20424905818200

Names of 20424905818200

• Cardinal: 20424905818200 can be written as Twenty trillion, four hundred twenty-four billion, nine hundred five million, eight hundred eighteen thousand, two hundred.

Scientific notation

• Scientific notation: 2.04249058182 × 10¹³

Factors of 20424905818200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 788

Divisors of 20424905818200

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 23 24 25 26 30 36 39 40 45 46 50 52 60 65 69 72 75 78 89 90 92 100 104 115 117 120 130 138 150 156 178 180 184 195 200 207 225 230 234 260 267 276 299 300 312 325 345 356 360 390 414 445 450 460 468 520 534 552 575 585 598 600 650 653 690 712 780 801 828 890 897 900 920 936 975 1035 1068 1150 1157 1170 1196 1300 1306 1335 1380 1495 1560 1602 1656 1725 1780 1794 1800 1950 1959 2047 2070 2136 2225 2300 2314 2340 2392 2600 2612 2670 2691 2760 2925 2990 3204 3265 3450 3471 3560 3588 3900 3918 4005 4094 4140 4450 4485 4600 4628 4680 5175 5224 5340 5382 5785 5850 5877 5980 6141 6408 6530 6675 6900 6942 7176 7475 7800 7836 8010 8188 8280 8489 8900 8970 9256 9795 10235 10350 10413 10680 10764 11570 11700 11754 11960 12282 13060 13350 13455 13800 13884 14950 15019 15672 16020 16325 16376 16978 17355 17800 17940 18423 19590 20025 20470 20700 20826 21528 22425 23140 23400 23508 24564 25467 26120 26611 26700 26910 27768 28925 29385 29900 30038 30705 32040 32650 33956 34710 35880 36846 39180 40050 40940 41400 41652 42445 44850 45057 46280 47016 48975 49128 50934 51175 52065 53222 53400 53820 57850 58117 58770 59800 60076 61410 65300 67275 67912 69420 73692 75095 76401 78360 79833 80100 81880 83304 84890 86775 89700 90114 92115 97950 101868 102350 104130 106444 107640 115700 116234 117540 120152 122820 127335 130600 133055 134550 135171 138840 146925 147384 150190 152802 153525 159666 160200 169780 173550 174351 179400 180228 184230 195247 195900 203736 204700 208260 212225 212888 225285 231400 232468 235080 239499 245640 254670 260325 266110 269100 270342 290585 293850 300380 305604 307050 319332 339560 347100 348702 360456 368460 375475 382005 390494 391800 399165 409400 416520 424450 426409 450570 460575 464936 478998 509340 520650 523053 532220 538200 540684 581170 585741 587700 600760 611208 614100 636675 638664 665275 675855 694200 697404 736920 750950 755521 764010 780988 798330 848900 852818 871755 901140 921150 957996 976235 1018680 1041300 1046106 1064440 1081368 1126425 1162340 1171482 1175400 1197495 1228200 1273350 1279227 1330550 1336691 1351710 1394808 1452925 1501900 1511042 1528020 1561976 1596660 1697800 1705636 1743510 1757223 1802280 1842300 1910025 1915992 1952470 1995825 2082600 2092212 2132045 2252850 2266563 2324680 2342964 2394990 2546700 2558454 2615265 2661100 2673382 2703420 2905850 2928705 3003800 3022084 3056040 3193320 3379275 3411272 3487020 3514446 3684600 3777605 3820050 3837681 3904940 3991650 4010073 4184424 4264090 4358775 4505700 4533126 4685928 4789980 4881175 5093400 5116908 5230530 5322200 5346764 5406840 5543317 5811700 5857410 5987475 6044168 6396135 6683455 6758550 6799689 6974040 7028892 7555210 7640100 7675362 7809880 7983300 8020146 8528180 8717550 8786115 9011400 9066252 9579960 9762350 9807407 10233816 10461060 10660225 10693528 11086634 11332815 11623400 11714820 11974950 12030219 12792270 13076325 13366910 13517100 13599378 14057784 14643525 15110420 15280200 15350724 15966600 16040292 16629951 17056360 17376983 17435100 17572230 18132504 18888025 19188405 19524700 19614814 20050365 20922120 21320450 22173268 22665630 23429640 23949900 24060438 25584540 26152650 26733820 27034200 27198756 27716585 29287050 29422221 30220840 30701448 31980675 32080584 33259902 33417275 33998445 34753966 34870200 35144460 37776050 37950401 38376810 39049400 39229628 40100730 42640900 43930575 44346536 45331260 47899800 48120876 49037035 49889853 51169080 52130949 52305300 53467640 54397512 55433170 56664075 58574100 58844442 60151095 63961350 66519804 66834550 67996890 69507932 70288920 75552100 75900802 76753620 78459256 80201460 83149755 85281800 86884915 87861150 88266663 90662520 95942025 96241752 98074070 99779706 100251825 104261898 104610600 110866340 113328150 113851203 117148200 117688884 120302190 127496291 127922700 133039608 133669100 135993780 138582925 139015864 147111105 151104200 151801604 153507240 156392847 160402920 166299510 169992225 173769830 175722300 176533326 189752005 191884050 196148140 199559412 200503650 208523796 221732680 226656300 227702406 235377768 240604380 245185175 249449265 254992582 255845400 260654745 267338200 271987560 277165850 294222210 300755475 303603208 312785694 332599020 339984450 341553609 347539660 351444600 353066652 379504010 382488873 383768100 392296280 399118824 401007300 415748775 417047592 434424575 441333315 453312600 455404812 481208760 490370350 493355213 498898530 509985164 521309490 554331700 569256015 588444420 601510950 625571388 637481455 665198040 679968900 683107218 695079320 706133304 735555525 759008020 764977746 767536200 781964235 802014600 831497550 868849150 872859223 882666630 910809624 948760025 980740700 986710426 997797060 1019970328 1042618980 1108663400 1138512030 1147466619 1176888840 1203021900 1247246325 1251142776 1274962910 1303273725 1359937800 1366214436 1471111050 1480065639 1518016040 1529955492 1563928470 1662995100 1707768045 1737698300 1745718446 1765333260 1897520050 1912444365 1961481400 1973420852 1995594120 2085237960 2206666575 2277024060 2294933238 2406043800 2466776065 2494492650 2549925820 2606547450 2618577669 2732428872 2846280075 2942222100 2960131278 3059910984 3127856940 3187407275 3325990200 3415536090 3475396600 3491436892 3530666520 3795040100 3824888730 3909821175 3946841704 4364296115 4413333150 4440196917 4554048120 4589866476 4933552130 4988985300 5099851640 5213094900 5237155338 5692560150 5737333095 5884444200 5920262556 6255713880 6374814550 6831072180 6982873784 7400328195 7590080200 7649777460 7819642350 7855733007 8538840225 8728592230 8826666300 8880393834 9179732952 9562221825 9867104260 9977970600 10426189800 10474310676 11347169899 11385120300 11474666190 11840525112 12333880325 12749629100 13092888345 13662144360 14800656390 15299554920 15639284700 15711466014 17077680450 17457184460 17653332600 17760787668 19124443650 19734208520 20948621352 21821480575 22200984585 22694339798 22770240600 22949332380 24667760650 25499258200 26185776690 28686665475 29601312780 31278569400 31422932028 34041509697 34155360900 34914368920 35521575336 37001640975 38248887300 39278665035 43642961150 44401969170 45388679596 45898664760 49335521300 52371553380 56735849495 57373330950 59202625560 62845864056 65464441725 68083019394 68310721800 74003281950 76497774600 78557330070 87285922300 88803938340 90777359192 98671042600 102124529091 104743106760 111004922925 113471698990 114746661900 130928883450 136166038788 148006563900 157114660140 170207548485 174571844600 177607876680 196393325175 204249058182 222009845850 226943397980 229493323800 261857766900 272332077576 283679247475 296013127800 314229320280 340415096970 392786650350 408498116364 444019691700 453886795960 510622645455 523715533800 567358494950 680830193940 785573300700 816996232728 851037742425 888039383400 1021245290910 1134716989900 1361660387880 1571146601400 1702075484850 2042490581820 2269433979800 2553113227275 3404150969700 4084981163640 5106226454550 6808301939400 10212452909100 20424905818200
• Sum of all divisors σ(n): 78067458050400
• Sum of proper divisors (its aliquot sum) s(n): 57642552232200
• 20424905818200 is an abundant number, because the sum of its proper divisors (57642552232200) is greater than itself. Its abundance is 37217646414000

Bases of 20424905818200

• Binary: 100101001001110001011010000011000000001011000₂
• Hexadecimal: 0x12938B418058
• Base-36: 78N2LKH20

Squares and roots of 20424905818200

• 20424905818200 squared (20424905818200²) is 417176777682340211451240000
• 20424905818200 cubed (20424905818200³) is 8520796393701958496262250141604568000000
• The square root of 20424905818200 is 4519392.1956608281
• The cube root of 20424905818200 is 27335.0593313439

Scales and comparisons

• 20,424,905,818,200 seconds is equal to 649,448 years, 42 weeks, 6 days, 21 hours, 30 minutes.
• To count from 1 to 20,424,905,818,200 would take you about one million, six hundred twenty-three thousand, six hundred twenty-two 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 20424905818200 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20424905818200

• 20424905818200 backwards is 00281850942402
• 20424905818200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20424905818200's digits is 45
• More coming soon!