20773428480

Names of 20773428480

• Cardinal: 20773428480 can be written as Twenty billion, seven hundred seventy-three million, four hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.077342848 × 10¹⁰

Factors of 20773428480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 93

Divisors of 20773428480

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 32 35 36 40 42 45 47 48 49 54 56 58 60 63 64 70 72 80 81 84 87 90 94 96 98 105 108 112 116 120 126 128 135 140 141 144 145 147 160 162 168 174 180 188 189 192 196 203 210 216 224 232 235 240 243 245 252 256 261 270 280 282 288 290 294 315 320 324 329 336 348 360 376 378 384 392 405 406 420 423 432 435 441 448 464 470 480 486 490 504 522 540 560 564 567 576 580 588 609 630 640 648 658 672 696 705 720 735 752 756 768 783 784 810 812 840 846 864 870 882 896 928 940 945 960 972 980 987 1008 1015 1044 1080 1120 1128 1134 1152 1160 1176 1215 1218 1260 1269 1280 1296 1305 1316 1323 1344 1363 1392 1410 1421 1440 1470 1504 1512 1566 1568 1620 1624 1645 1680 1692 1701 1728 1740 1764 1792 1827 1856 1880 1890 1920 1944 1960 1974 2016 2030 2088 2115 2160 2205 2240 2256 2268 2303 2304 2320 2349 2352 2430 2436 2520 2538 2592 2610 2632 2646 2688 2726 2784 2820 2835 2842 2880 2940 2961 3008 3024 3045 3132 3136 3240 3248 3290 3360 3384 3402 3456 3480 3528 3654 3712 3760 3780 3807 3840 3888 3915 3920 3948 3969 4032 4060 4089 4176 4230 4263 4320 4410 4480 4512 4536 4606 4640 4698 4704 4860 4872 4935 5040 5076 5184 5220 5264 5292 5376 5452 5481 5568 5640 5670 5684 5760 5880 5922 6016 6048 6090 6264 6272 6345 6480 6496 6580 6615 6720 6768 6804 6815 6909 6912 6960 7047 7056 7105 7308 7424 7520 7560 7614 7776 7830 7840 7896 7938 8064 8120 8178 8352 8460 8505 8526 8640 8820 8883 8960 9024 9072 9135 9212 9280 9396 9408 9541 9720 9744 9870 10080 10152 10368 10440 10528 10584 10904 10962 11136 11280 11340 11368 11421 11515 11520 11745 11760 11844 11907 12032 12096 12180 12267 12528 12544 12690 12789 12960 12992 13160 13230 13440 13536 13608 13630 13818 13920 14094 14112 14210 14616 14805 15040 15120 15228 15552 15660 15680 15792 15876 16128 16240 16356 16443 16704 16920 17010 17052 17280 17640 17766 18048 18144 18270 18424 18560 18792 18816 19035 19082 19440 19488 19740 19845 20160 20304 20445 20727 20736 20880 21056 21168 21315 21808 21924 22272 22560 22680 22736 22842 23030 23490 23520 23688 23814 24192 24360 24534 25056 25380 25578 25920 25984 26320 26460 26649 26880 27072 27216 27260 27405 27636 27840 28188 28224 28420 28623 29232 29610 30080 30240 30456 31104 31320 31360 31584 31752 32480 32712 32886 33408 33840 34020 34104 34545 34560 35235 35280 35532 36096 36288 36540 36801 36848 37120 37584 37632 38070 38164 38367 38880 38976 39480 39690 40320 40608 40890 41454 41760 42112 42336 42630 43616 43848 44415 45120 45360 45472 45684 46060 46980 47040 47376 47628 47705 48384 48720 49068 49329 50112 50760 51156 51840 51968 52640 52920 53298 54144 54432 54520 54810 55272 55680 56376 56448 56840 57105 57246 58464 59220 59535 60160 60480 60912 61335 62181 62208 62640 62720 63168 63504 63945 64960 65424 65772 66787 66816 67680 68040 68208 69090 70470 70560 71064 72576 73080 73602 73696 75168 76140 76328 76734 77760 77952 78960 79380 79947 80640 81216 81780 82215 82908 83520 84224 84672 85260 85869 87232 87696 88830 90240 90720 90944 91368 92120 93960 94080 94752 95256 95410 97440 98136 98658 100224 101520 102312 103635 103680 105280 105840 106596 108288 108864 109040 109620 110403 110544 111360 112752 112896 113680 114210 114492 115101 116928 118440 119070 120960 121824 122670 124362 125280 126336 127008 127890 129920 130848 131544 133245 133574 135360 136080 136416 138180 140940 141120 142128 143115 145152 146160 147204 147392 150336 152280 152656 153468 155520 155904 157920 158760 159894 162432 163560 164430 165816 167040 169344 170520 171738 174464 175392 177660 180480 181440 181888 182736 184005 184240 186543 187920 188160 189504 190512 190820 191835 194880 196272 197316 200361 200448 203040 204624 207270 210560 211680 213192 217728 218080 219240 220806 221088 225504 227360 228420 228984 230202 233856 236880 238140 241920 243648 245340 246645 248724 250560 252672 254016 255780 257607 259840 261696 263088 266490 267148 270720 272160 272832 276360 281880 282240 284256 286230 292320 294408 294784 300672 304560 305312 306936 310905 311040 315840 317520 319788 324864 327120 328860 331209 331632 333935 334080 338688 341040 343476 345303 348928 350784 355320 362880 363776 365472 368010 368480 373086 375840 379008 381024 381640 383670 389760 392544 394632 399735 400722 406080 409248 414540 421120 423360 426384 429345 435456 436160 438480 441612 442176 451008 454720 456840 457968 460404 467712 473760 476280 487296 490680 493290 497448 501120 508032 511560 515214 523392 526176 532980 534296 541440 544320 545664 552015 552720 559629 563760 564480 568512 572460 575505 584640 588816 589568 601083 601344 609120 610624 613872 621810 631680 635040 639576 654240 657720 662418 663264 667870 682080 686952 690606 701568 710640 725760 730944 736020 736960 746172 751680 758016 762048 763280 767340 772821 779520 785088 789264 799470 801444 812160 818496 829080 846720 852768 858690 872320 876960 883224 884352 902016 909440 913680 915936 920808 932715 947520 952560 974592 981360 986580 994896 1001805 1002240 1016064 1023120 1030428 1046784 1052352 1065960 1068592 1088640 1091328 1104030 1105440 1119258 1127520 1137024 1144920 1151010 1169280 1177632 1202166 1218240 1221248 1227744 1243620 1263360 1270080 1279152 1288035 1308480 1315440 1324836 1326528 1335740 1364160 1373904 1381212 1403136 1421280 1461888 1472040 1473920 1492344 1503360 1524096 1526560 1534680 1545642 1570176 1578528 1598940 1602888 1624320 1636992 1656045 1658160 1693440 1705536 1717380 1726515 1744640 1753920 1766448 1768704 1803249 1804032 1818880 1827360 1831872 1841616 1865430 1895040 1905120 1962720 1973160 1989792 2003610 2046240 2060856 2104704 2131920 2137184 2177280 2208060 2210880 2238516 2255040 2274048 2289840 2302020 2318463 2338560 2355264 2404332 2436480 2442496 2455488 2487240 2540160 2558304 2576070 2616960 2630880 2649672 2653056 2671480 2728320 2747808 2762424 2798145 2842560 2923776 2944080 2947840 2984688 3005415 3006720 3048192 3053120 3069360 3091284 3140352 3157056 3197880 3205776 3273984 3312090 3316320 3411072 3434760 3453030 3507840 3532896 3606498 3654720 3663744 3683232 3730860 3790080 3810240 3864105 3925440 3946320 3979584 4007220 4092480 4121712 4209408 4263840 4274368 4416120 4421760 4477032 4510080 4579680 4604040 4636926 4710528 4808664 4872960 4910976 4974480 5080320 5116608 5152140 5233920 5261760 5299344 5306112 5342960 5409747 5456640 5495616 5524848 5596290 5685120 5888160 5969376 6010830 6106240 6138720 6182568 6314112 6395760 6411552 6624180 6632640 6822144 6869520 6906060 7015680 7065792 7212996 7309440 7327488 7366464 7461720 7620480 7728210 7850880 7892640 7959168 8014440 8184960 8243424 8527680 8548736 8832240 8843520 8954064 9016245 9020160 9159360 9208080 9273852 9421056 9617328 9821952 9948960 10233216 10304280 10523520 10598688 10685920 10819494 10991232 11049696 11192580 11370240 11592315 11776320 11938752 12021660 12212480 12277440 12365136 12628224 12791520 12823104 13248360 13265280 13739040 13812120 14131584 14425992 14618880 14732928 14923440 15240960 15456420 15701760 15785280 15918336 16028880 16229241 16369920 16486848 17055360 17097472 17664480 17908128 18032490 18318720 18416160 18547704 19234656 19897920 20466432 20608560 21047040 21197376 21371840 21638988 21982464 22099392 22385160 23184630 23552640 23877504 24043320 24554880 24730272 25583040 25646208 26496720 26530560 27048735 27478080 27624240 28263168 28851984 29465856 29846880 30912840 31570560 32057760 32458482 32973696 34110720 35328960 35816256 36064980 36637440 36832320 37095408 38469312 39795840 41217120 42394752 42743680 43277976 44198784 44770320 46369260 47105280 47755008 48086640 49109760 49460544 51166080 51292416 52993440 54097470 54956160 55248480 57703968 59693760 61825680 63141120 64115520 64916964 65947392 70657920 71632512 72129960 73664640 74190816 76938624 79591680 81146205 82434240 84789504 85487360 86555952 88397568 89540640 92738520 96173280 98921088 102332160 105986880 108194940 109912320 110496960 115407936 119387520 123651360 128231040 129833928 141315840 143265024 144259920 147329280 148381632 153877248 162292410 164868480 173111904 179081280 185477040 192346560 197842176 211973760 216389880 220993920 230815872 238775040 247302720 256462080 259667856 288519840 296763264 324584820 329736960 346223808 358162560 370954080 384693120 423947520 432779760 441987840 461631744 494605440 519335712 577039680 593526528 649169640 692447616 716325120 741908160 769386240 865559520 989210880 1038671424 1154079360 1298339280 1384895232 1483816320 1731119040 2077342848 2308158720 2596678560 2967632640 3462238080 4154685696 5193357120 6924476160 10386714240 20773428480
• Sum of all divisors σ(n): 91603249920
• Sum of proper divisors (its aliquot sum) s(n): 70829821440
• 20773428480 is an abundant number, because the sum of its proper divisors (70829821440) is greater than itself. Its abundance is 50056392960

Bases of 20773428480

• Binary: 10011010110001100010101110100000000₂
• Hexadecimal: 0x4D6315D00
• Base-36: 9JJYO00

Squares and roots of 20773428480

• 20773428480 squared (20773428480²) is 431535330813675110400
• 20773428480 cubed (20773428480³) is 8964468331251020111850504192000
• The square root of 20773428480 is 144129.9014084169
• The cube root of 20773428480 is 2748.9661559549

Scales and comparisons

• 20,773,428,480 seconds is equal to 660 years, 27 weeks, 4 days, 4 hours, 48 minutes.
• To count from 1 to 20,773,428,480 would take you about one thousand, three hundred twenty-one 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 20773428480 cubic inches would be around 229.1 feet tall.

Recreational maths with 20773428480

• 20773428480 backwards is 08482437702
• 20773428480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20773428480's digits is 45
• More coming soon!