20974548940800

Names of 20974548940800

• Cardinal: 20974548940800 can be written as Twenty trillion, nine hundred seventy-four billion, five hundred forty-eight million, nine hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09745489408 × 10¹³

Factors of 20974548940800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 493

Divisors of 20974548940800

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 32 35 39 40 42 48 49 50 52 56 60 64 65 70 75 78 80 84 91 96 98 100 104 105 112 120 128 130 140 147 150 156 160 168 175 182 192 195 196 200 208 210 224 240 245 256 260 273 280 294 300 312 320 325 336 350 364 384 390 392 400 416 420 448 455 463 480 490 512 520 525 546 560 588 600 624 637 640 650 672 700 728 735 768 780 784 800 832 840 896 910 926 960 975 980 1024 1040 1050 1092 1120 1176 1200 1225 1248 1274 1280 1300 1344 1365 1389 1400 1456 1470 1536 1560 1568 1600 1664 1680 1792 1820 1852 1911 1920 1950 1960 2048 2080 2100 2184 2240 2275 2315 2352 2400 2450 2496 2548 2560 2600 2688 2730 2778 2800 2912 2940 3072 3120 3136 3185 3200 3241 3328 3360 3584 3640 3675 3704 3822 3840 3900 3920 4160 4200 4368 4480 4550 4630 4704 4800 4900 4992 5096 5120 5200 5376 5460 5556 5600 5824 5880 6019 6144 6240 6272 6370 6400 6482 6656 6720 6825 6945 7168 7280 7350 7408 7644 7680 7800 7840 8320 8400 8736 8960 9100 9260 9408 9555 9600 9723 9800 9984 10192 10240 10400 10752 10920 11112 11200 11575 11648 11760 12038 12480 12544 12740 12800 12964 13312 13440 13650 13890 14336 14560 14700 14816 15288 15360 15600 15680 15925 16205 16640 16800 17472 17920 18057 18200 18520 18816 19110 19200 19446 19600 19968 20384 20800 21504 21840 22224 22400 22687 23150 23296 23520 24076 24960 25088 25480 25600 25928 26624 26880 27300 27780 29120 29400 29632 30095 30576 30720 31200 31360 31850 32410 33280 33600 34725 34944 35840 36114 36400 37040 37632 38220 38400 38892 39200 39936 40768 41600 42133 43008 43680 44448 44800 45374 46300 46592 47040 47775 48152 48615 49920 50176 50960 51200 51856 53760 54600 55560 58240 58800 59264 60190 61152 62400 62720 63700 64820 66560 67200 68061 69450 69888 71680 72228 72800 74080 75264 76440 76800 77784 78400 79872 81025 81536 83200 84266 87360 88896 89600 90285 90748 92600 93184 94080 95550 96304 97230 99840 100352 101920 103712 107520 109200 111120 113435 116480 117600 118528 120380 122304 124800 125440 126399 127400 129640 133120 134400 136122 138900 139776 144456 145600 148160 150475 150528 152880 153600 155568 156800 162050 163072 166400 168532 174720 177792 179200 180570 181496 185200 186368 188160 191100 192608 194460 199680 203840 207424 210665 214369 215040 218400 222240 226870 232960 235200 237056 240760 243075 244608 249600 250880 252798 254800 259280 268800 272244 277800 279552 288912 291200 294931 296320 300950 301056 305760 311136 313600 324100 326144 332800 337064 340305 349440 355584 358400 361140 362992 370400 376320 382200 385216 388920 399360 407680 414848 421330 428738 436800 444480 451425 453740 465920 470400 474112 481520 486150 489216 499200 501760 505596 509600 518560 537600 544488 555600 559104 567175 577824 582400 589862 592640 601900 611520 622272 627200 631995 643107 648200 652288 665600 674128 680610 698880 711168 722280 725984 740800 752640 764400 770432 777840 815360 829696 842660 857476 873600 884793 888960 902850 907480 931840 940800 948224 963040 972300 978432 998400 1011192 1019200 1037120 1053325 1071845 1075200 1088976 1111200 1134350 1155648 1164800 1179724 1185280 1203800 1223040 1244544 1254400 1263990 1286214 1296400 1304576 1348256 1361220 1397760 1422336 1444560 1451968 1474655 1481600 1500583 1505280 1528800 1540864 1555680 1630720 1659392 1685320 1701525 1714952 1747200 1769586 1777920 1805700 1814960 1881600 1926080 1944600 1956864 1996800 2022384 2038400 2074240 2106650 2143690 2177952 2222400 2268700 2311296 2329600 2359448 2370560 2407600 2446080 2489088 2508800 2527980 2572428 2592800 2696512 2722440 2786797 2795520 2844672 2889120 2903936 2949310 2963200 3001166 3057600 3081728 3111360 3159975 3215535 3261440 3318784 3370640 3403050 3429904 3494400 3539172 3555840 3611400 3629920 3763200 3852160 3889200 3913728 4044768 4076800 4148480 4213300 4287380 4355904 4423965 4444800 4501749 4537400 4622592 4659200 4718896 4741120 4815200 4892160 4978176 5055960 5144856 5185600 5359225 5393024 5444880 5573594 5778240 5807872 5898620 5926400 6002332 6115200 6163456 6222720 6319950 6431070 6522880 6637568 6741280 6806100 6859808 6988800 7078344 7111680 7222800 7259840 7373275 7502915 7526400 7704320 7778400 8089536 8153600 8296960 8360391 8426600 8574760 8711808 8847930 8889600 9003498 9074800 9245184 9437792 9630400 9784320 9956352 10111920 10289712 10371200 10504081 10718450 10786048 10889760 11147188 11556480 11615744 11797240 11852800 12004664 12230400 12326912 12445440 12639900 12862140 13482560 13612200 13719616 13933985 13977600 14156688 14223360 14445600 14519680 14746550 15005830 15408640 15556800 16077675 16179072 16307200 16593920 16720782 16853200 17149520 17423616 17695860 17779200 18006996 18149600 18490368 18875584 19260800 19507579 19568640 19912704 20223840 20579424 20742400 21008162 21436900 21572096 21779520 22119825 22294376 22508745 23112960 23231488 23594480 23705600 24009328 24460800 24890880 25279800 25724280 26965120 27224400 27439232 27867970 28313376 28891200 29039360 29493100 30011660 30817280 31113600 31512243 32155350 32358144 32614400 33187840 33441564 33706400 34299040 34847232 35391720 35558400 36013992 36299200 36980736 37514575 37751168 38521600 39015158 40447680 41158848 41484800 41801955 42016324 42873800 43144192 43559040 44239650 44588752 45017490 46225920 46462976 47188960 48018656 48921600 49781760 50559600 51448560 52520405 53930240 54448800 54878464 55735940 56626752 57782400 58078720 58522737 58986200 60023320 61634560 62227200 63024486 64310700 64716288 66883128 67412800 68598080 69669925 69694464 70783440 71116800 72027984 72598400 75029150 75502336 77043200 78030316 80895360 82317696 82969600 83603910 84032648 85747600 86288384 87118080 88479300 89177504 90034980 92451840 94377920 96037312 97537895 97843200 99563520 101119200 102897120 105040810 107860480 108897600 109756928 111471880 112543725 113253504 115564800 116157440 117045474 117972400 120046640 124454400 126048972 128621400 129432576 133766256 134825600 136553053 137196160 139339850 139388928 141566880 144055968 145196800 150058300 151004672 154086400 156060632 157561215 161790720 164635392 165939200 167207820 168065296 171495200 174236160 176958600 178355008 180069960 184903680 188755840 192074624 195075790 202238400 205794240 209009775 210081620 215720960 217795200 219513856 222943760 225087450 226507008 231129600 232314880 234090948 235944800 240093280 248908800 252097944 257242800 258865152 262602025 267532512 269651200 273106106 274392320 278679700 283133760 288111936 290393600 292613685 300116600 302009344 308172800 312121264 315122430 323581440 329270784 334415640 336130592 342990400 348472320 353917200 356710016 360139920 377511680 384149248 390151580 404476800 409659159 411588480 418019550 420163240 431441920 435590400 439027712 445887520 450174900 453014016 462259200 468181896 471889600 480186560 487689475 497817600 504195888 514485600 525204050 535065024 539302400 546212212 548784640 557359400 566267520 576223872 580787200 585227370 600233200 604018688 624242528 630244860 647162880 658541568 668831280 672261184 682765265 685980800 696944640 707834400 713420032 720279840 755023360 768298496 780303160 787806075 808953600 819318318 823176960 836039100 840326480 871180800 891775040 900349800 906028032 924518400 936363792 943779200 960373120 975378950 1008391776 1028971200 1050408100 1070130048 1078604800 1092424424 1097569280 1114718800 1132535040 1152447744 1161574400 1170454740 1200466400 1248485056 1260489720 1294325760 1317083136 1337662560 1344522368 1365530530 1371961600 1415668800 1426840064 1440559680 1463068425 1510046720 1536596992 1560606320 1575612150 1617907200 1638636636 1646353920 1672078200 1680652960 1742361600 1783550080 1800699600 1812056064 1872727584 1887558400 1920746240 1950757900 2016783552 2048295795 2057942400 2100816200 2140260096 2157209600 2184848848 2195138560 2229437600 2265070080 2304895488 2340909480 2400932800 2496970112 2520979440 2675325120 2689044736 2731061060 2743923200 2831337600 2853680128 2881119360 2926136850 3020093440 3073193984 3121212640 3151224300 3235814400 3277273272 3292707840 3344156400 3361305920 3413826325 3484723200 3567100160 3601399200 3745455168 3775116800 3841492480 3901515800 4033567104 4096591590 4115884800 4201632400 4280520192 4369697696 4458875200 4530140160 4609790976 4681818960 4801865600 4993940224 5041958880 5350650240 5378089472 5462122120 5487846400 5662675200 5707360256 5762238720 5852273700 6242425280 6302448600 6471628800 6554546544 6585415680 6688312800 6722611840 6827652650 7134200320 7202798400 7490910336 7550233600 7682984960 7803031600 8067134208 8193183180 8231769600 8403264800 8561040384 8739395392 8917750400 9060280320 9219581952 9363637920 9603731200 9987880448 10083917760 10241478975 10701300480 10756178944 10924244240 10975692800 11325350400 11524477440 11704547400 12484850560 12604897200 13109093088 13376625600 13445223680 13655305300 14268400640 14405596800 14981820672 15100467200 15365969920 15606063200 16134268416 16386366360 16463539200 16806529600 17122080768 17478790784 17835500800 18727275840 19207462400 19975760896 20167835520 20482957950 21402600960 21512357888 21848488480 22650700800 23048954880 23409094800 24969701120 25209794400 26218186176 26753251200 26890447360 27310610600 28536801280 28811193600 29963641344 31212126400 32268536832 32772732720 32927078400 33613059200 34957581568 35671001600 37454551680 38414924800 39951521792 40335671040 40965915900 42805201920 43696976960 45301401600 46097909760 46818189600 49939402240 50419588800 52436372352 53506502400 53780894720 54621221200 57622387200 59927282688 62424252800 64537073664 65545465440 67226118400 69915163136 71342003200 74909103360 76829849600 80671342080 81931831800 85610403840 87393953920 93636379200 99878804480 100839177600 104872744704 107013004800 107561789440 109242442400 115244774400 119854565376 124848505600 131090930880 134452236800 139830326272 142684006400 149818206720 161342684160 163863663600 174787907840 187272758400 199757608960 201678355200 209745489408 214026009600 218484884800 230489548800 249697011200 262181861760 268904473600 279660652544 299636413440 322685368320 327727327200 349575815680 374545516800 403356710400 419490978816 428052019200 436969769600 499394022400 524363723520 537808947200 599272826880 655454654400 699151631360 749091033600 806713420800 838981957632 873939539200 998788044800 1048727447040 1310909308800 1398303262720 1498182067200 1613426841600 1747879078400 2097454894080 2621818617600 2996364134400 3495758156800 4194909788160 5243637235200 6991516313600 10487274470400 20974548940800
• Sum of all divisors σ(n): 87052144790520
• Sum of proper divisors (its aliquot sum) s(n): 66077595849720
• 20974548940800 is an abundant number, because the sum of its proper divisors (66077595849720) is greater than itself. Its abundance is 45103046908920

Bases of 20974548940800

• Binary: 100110001001110000100100010011111100000000000₂
• Hexadecimal: 0x13138489F800
• Base-36: 7FNKOW4QO

Squares and roots of 20974548940800

• 20974548940800 squared (20974548940800²) is 439931703270014401904640000
• 20974548940800 cubed (20974548940800³) is 9227369040846420469869712414605312000000
• The square root of 20974548940800 is 4579797.9148429683
• The cube root of 20974548940800 is 27578.0916164311

Scales and comparisons

• 20,974,548,940,800 seconds is equal to 666,925 years, 40 weeks, 3 days, 2 hours, 40 minutes.
• To count from 1 to 20,974,548,940,800 would take you about one million, six hundred sixty-seven thousand, three hundred fourteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20974548940800 cubic inches would be around 2298.2 feet tall.

Recreational maths with 20974548940800

• 20974548940800 backwards is 00804984547902
• 20974548940800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20974548940800's digits is 60
• More coming soon!