20948818186240

Names of 20948818186240

• Cardinal: 20948818186240 can be written as Twenty trillion, nine hundred forty-eight billion, eight hundred eighteen million, one hundred eighty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.094881818624 × 10¹³

Factors of 20948818186240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 638

Divisors of 20948818186240

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 64 68 70 80 85 98 112 119 128 136 140 160 170 196 224 238 245 256 272 280 289 320 340 343 392 448 476 490 512 544 560 578 595 607 640 680 686 784 833 896 952 980 1024 1088 1120 1156 1190 1214 1280 1360 1372 1445 1568 1666 1715 1792 1904 1960 2023 2048 2176 2240 2312 2380 2428 2560 2720 2744 2890 3035 3136 3332 3430 3584 3808 3920 4046 4096 4165 4249 4352 4480 4624 4760 4856 4913 5120 5440 5488 5780 5831 6070 6272 6664 6860 7168 7616 7840 8092 8330 8498 8704 8960 9248 9520 9712 9826 10115 10240 10319 10880 10976 11560 11662 12140 12544 13328 13720 14161 14336 15232 15680 16184 16660 16996 17408 17920 18496 19040 19424 19652 20230 20480 20638 21245 21760 21952 23120 23324 24280 24565 25088 26656 27440 28322 28672 29155 29743 30464 31360 32368 33320 33992 34391 34816 35840 36992 38080 38848 39304 40460 41276 42490 43520 43904 46240 46648 48560 49130 50176 51595 53312 54880 56644 58310 59486 60928 62720 64736 66640 67984 68782 69632 70805 71680 72233 73984 76160 77696 78608 80920 82552 84980 87040 87808 92480 93296 97120 98260 99127 100352 103190 106624 109760 113288 116620 118972 121856 125440 129472 133280 135968 137564 141610 143360 144466 147968 148715 152320 155392 157216 161840 165104 169960 171955 174080 175423 175616 184960 186592 194240 196520 198254 200704 206380 208201 213248 219520 226576 233240 237944 240737 243712 250880 258944 266560 271936 275128 283220 288932 295936 297430 304640 310784 314432 323680 330208 339920 343910 348160 350846 351232 361165 369920 373184 388480 393040 396508 412760 416402 426496 439040 453152 466480 475888 481474 487424 495635 501760 505631 517888 533120 543872 550256 566440 577864 591872 594860 609280 621568 628864 647360 660416 679840 687820 701692 702464 722330 739840 746368 776960 786080 793016 825520 832804 852992 877115 878080 906304 932960 951776 962948 991270 1003520 1011262 1035776 1041005 1066240 1087744 1100512 1132880 1155728 1183744 1189720 1203685 1218560 1227961 1243136 1257728 1294720 1320832 1359680 1375640 1403384 1404928 1444660 1479680 1492736 1553920 1572160 1586032 1651040 1665608 1685159 1705984 1754230 1756160 1812608 1865920 1903552 1925896 1982540 2022524 2071552 2082010 2132480 2175488 2201024 2265760 2311456 2379440 2407370 2437120 2455922 2486272 2515456 2528155 2589440 2641664 2719360 2751280 2806768 2889320 2959360 2982191 2985472 3107840 3144320 3172064 3302080 3331216 3370318 3411968 3508460 3512320 3539417 3625216 3731840 3807104 3851792 3965080 4045048 4143104 4164020 4264960 4350976 4402048 4531520 4622912 4758880 4814740 4911844 5030912 5056310 5178880 5283328 5438720 5502560 5613536 5778640 5918720 5964382 5970944 6139805 6215680 6288640 6344128 6604160 6662432 6740636 7016920 7024640 7078834 7250432 7463680 7614208 7703584 7930160 8090096 8286208 8328040 8425795 8529920 8595727 8701952 8804096 9063040 9245824 9517760 9629480 9823688 10061824 10112620 10357760 10566656 10877440 11005120 11227072 11557280 11928764 11941888 12279610 12431360 12577280 12688256 13208320 13324864 13481272 14033840 14157668 14500864 14910955 14927360 15228416 15407168 15860320 16180192 16656080 16851590 17059840 17191454 17403904 17608192 17697085 18126080 18491648 19035520 19258960 19647376 20123648 20225240 20715520 20875337 21133312 21754880 22010240 22454144 23114560 23857528 23883776 24559220 25154560 25376512 26416640 26649728 26962544 28067680 28315336 29001728 29821910 29854720 30456832 30814336 31720640 32360384 33312160 33703180 34382908 35216384 35394170 36252160 36983296 38071040 38517920 39294752 40450480 41431040 41750674 42266624 42978635 43509760 44020480 44908288 46229120 47715056 49118440 50309120 50753024 52833280 53299456 53925088 56135360 56630672 58003456 59643820 59709440 60170089 60913664 61628672 63441280 64720768 66624320 67406360 68765816 70432768 70788340 72504320 73966592 76142080 77035840 78589504 80900960 83501348 85957270 87019520 88040960 89816576 92458240 95430112 98236880 100618240 101506048 104376685 105666560 106598912 107850176 112270720 113261344 119287640 119418880 120340178 121827328 123257344 126882560 129441536 133248640 134812720 137531632 140865536 141576680 145008640 146127359 147933184 152284160 154071680 157179008 161801920 167002696 171914540 176081920 179633152 184916480 190860224 196473760 203012096 208753370 211333120 213197824 215700352 224541440 226522688 238575280 240680356 246514688 253765120 258883072 266497280 269625440 275063264 283153360 290017280 292254718 295866368 300850445 304568320 308143360 314358016 323603840 334005392 343829080 352163840 359266304 369832960 381720448 392947520 406024192 417506740 426395648 431400704 449082880 453045376 477150560 481360712 493029376 507530240 517766144 532994560 539250880 550126528 566306720 584509436 601700890 609136640 616286720 628716032 647207680 668010784 687658160 704327680 718532608 730636795 739665920 763440896 785895040 835013480 852791296 862801408 898165760 906090752 954301120 962721424 986058752 1015060480 1022891513 1035532288 1065989120 1078501760 1100253056 1132613440 1169018872 1203401780 1232573440 1257432064 1294415360 1336021568 1375316320 1461273590 1479331840 1526881792 1571790080 1670026960 1725602816 1796331520 1812181504 1908602240 1925442848 2030120960 2045783026 2071064576 2131978240 2157003520 2200506112 2265226880 2338037744 2406803560 2465146880 2514864128 2588830720 2672043136 2750632640 2922547180 3053763584 3143580160 3340053920 3451205632 3592663040 3624363008 3817204480 3850885696 4091566052 4263956480 4314007040 4401012224 4530453760 4676075488 4813607120 4930293760 5029728256 5114457565 5177661440 5344086272 5501265280 5845094360 6107527168 6287160320 6680107840 6902411264 7248726016 7634408960 7701771392 8183132104 8628014080 8802024448 9060907520 9352150976 9627214240 10228915130 10355322880 10688172544 11002530560 11690188720 12215054336 12574320640 13360215680 14497452032 15268817920 15403542784 16366264208 17256028160 17604048896 18121815040 18704301952 19254428480 20457830260 21376345088 22005061120 23380377440 25148641280 26720431360 30537635840 30807085568 32732528416 34512056320 35208097792 36243630080 37408603904 38508856960 40915660520 42752690176 44010122240 46760754880 53440862720 61075271680 61614171136 65465056832 72487260160 74817207808 77017713920 81831321040 85505380352 88020244480 93521509760 106881725440 123228342272 130930113664 149634415616 154035427840 163662642080 176040488960 187043019520 213763450880 246456684544 261860227328 299268831232 308070855680 327325284160 374086039040 427526901760 523720454656 598537662464 616141711360 654650568320 748172078080 1047440909312 1232283422720 1309301136640 1496344156160 2094881818624 2618602273280 2992688312320 4189763637248 5237204546560 10474409093120 20948818186240
• Sum of all divisors σ(n): 62391043584000
• Sum of proper divisors (its aliquot sum) s(n): 41442225397760
• 20948818186240 is an abundant number, because the sum of its proper divisors (41442225397760) is greater than itself. Its abundance is 20493407211520

Bases of 20948818186240

• Binary: 100110000110110000110110111011101000000000000₂
• Hexadecimal: 0x130D86DDD000
• Base-36: 7FBR5GRGG

Squares and roots of 20948818186240

• 20948818186240 squared (20948818186240²) is 438852983400139763325337600
• 20948818186240 cubed (20948818186240³) is 9193451359738528704907601692667674624000
• The square root of 20948818186240 is 4576987.8944825711
• The cube root of 20948818186240 is 27566.8097611621

Scales and comparisons

• 20,948,818,186,240 seconds is equal to 666,107 years, 32 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 20,948,818,186,240 would take you about one million, six hundred sixty-five thousand, two hundred sixty-nine 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 20948818186240 cubic inches would be around 2297.2 feet tall.

Recreational maths with 20948818186240

• 20948818186240 backwards is 04268181884902
• The number of decimal digits it has is: 14
• The sum of 20948818186240's digits is 61
• More coming soon!