3681334128640

Names of 3681334128640

• Cardinal: 3681334128640 can be written as Three trillion, six hundred eighty-one billion, three hundred thirty-four million, one hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.68133412864 × 10¹²

Factors of 3681334128640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 984

Divisors of 3681334128640

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 80 112 116 128 140 145 160 203 224 232 256 280 290 320 406 448 464 512 560 580 640 812 896 928 941 1015 1024 1120 1160 1280 1624 1792 1856 1882 2030 2048 2240 2320 2560 3248 3584 3712 3764 4060 4096 4480 4640 4705 5120 6496 6587 7168 7424 7528 8120 8960 9280 9410 10240 12992 13174 14336 14848 15056 16240 17920 18560 18820 20480 25984 26348 27289 28672 29696 30112 32480 32935 35840 37120 37640 51968 52696 54578 59392 60224 64960 65870 71680 74240 75280 103936 105392 109156 118784 120448 129920 131740 136445 143360 148480 150560 191023 207872 210784 218312 240896 259840 263480 272890 296960 301120 382046 415744 421568 436624 481792 519680 526960 545780 593920 602240 764092 831488 843136 873248 885481 955115 963584 1039360 1053920 1091560 1204480 1528184 1686272 1746496 1770962 1910230 1927168 2078720 2107840 2183120 2408960 3056368 3372544 3492992 3541924 3820460 3854336 4157440 4215680 4366240 4427405 4817920 6112736 6198367 6745088 6985984 7083848 7640920 8431360 8732480 8854810 9635840 12225472 12396734 13490176 13971968 14167696 15281840 16862720 17464960 17709620 19271680 24450944 24793468 25678949 26980352 27943936 28335392 30563680 30991835 33725440 34929920 35419240 48901888 49586936 51357898 55887872 56670784 61127360 61983670 67450880 69859840 70838480 97803776 99173872 102715796 111775744 113341568 122254720 123967340 128394745 134901760 139719680 141676960 179752643 195607552 198347744 205431592 226683136 244509440 247934680 256789490 279439360 283353920 359505286 391215104 396695488 410863184 453366272 489018880 495869360 513578980 558878720 566707840 719010572 782430208 793390976 821726368 898763215 906732544 978037760 991738720 1027157960 1133415680 1438021144 1586781952 1643452736 1797526430 1813465088 1956075520 1983477440 2054315920 2266831360 2876042288 3173563904 3286905472 3595052860 3626930176 3912151040 3966954880 4108631840 4533662720 5752084576 6347127808 6573810944 7190105720 7933909760 8217263680 9067325440 11504169152 12694255616 13147621888 14380211440 15867819520 16434527360 18134650880 23008338304 25388511232 26295243776 28760422880 31735639040 32869054720 46016676608 52590487552 57520845760 63471278080 65738109440 92033353216 105180975104 115041691520 126942556160 131476218880 184066706432 230083383040 262952437760 368133412864 460166766080 525904875520 736266825728 920333532160 1840667064320 3681334128640
• Sum of all divisors σ(n): 10455394741920
• Sum of proper divisors (its aliquot sum) s(n): 6774060613280
• 3681334128640 is an abundant number, because the sum of its proper divisors (6774060613280) is greater than itself. Its abundance is 3092726484640

Bases of 3681334128640

• Binary: 110101100100100000100111001111000000000000₂
• Hexadecimal: 0x359209CF000
• Base-36: 1AZ6JAH34

Squares and roots of 3681334128640

• 3681334128640 squared (3681334128640²) is 13552220966689628068249600
• 3681334128640 cubed (3681334128640³) is 49890253563545100409955327666028544000
• The square root of 3681334128640 is 1918680.3091291681
• The cube root of 3681334128640 is 15440.7507451721

Scales and comparisons

• 3,681,334,128,640 seconds is equal to 117,055 years, 1 week, 6 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 3,681,334,128,640 would take you about two hundred ninety-two thousand, six hundred thirty-seven 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 3681334128640 cubic inches would be around 1286.7 feet tall.

Recreational maths with 3681334128640

• 3681334128640 backwards is 0468214331863
• The number of decimal digits it has is: 13
• The sum of 3681334128640's digits is 49
• More coming soon!