855373383557672

Names of 855373383557672

• Cardinal: 855373383557672 can be written as Eight hundred fifty-five trillion, three hundred seventy-three billion, three hundred eighty-three million, five hundred fifty-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.55373383557672 × 10¹⁴

Factors of 855373383557672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 834

Divisors of 855373383557672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 28 56 61 122 193 244 386 427 488 571 772 854 1142 1351 1544 1708 2284 2702 3416 3721 3997 4568 5404 7442 7994 10808 11773 14884 15988 23546 26047 29768 31976 34831 37249 47092 52094 69662 74498 82411 94184 104188 110203 139324 148996 164822 208376 220406 243817 260743 278648 297992 329644 440812 487634 521486 659288 718153 771421 881624 975268 1042972 1436306 1542842 1950536 2085944 2124691 2272189 2872612 3085684 4249382 4544378 5027071 5745224 6171368 6722383 7189057 8498764 9088756 10054142 13444766 14378114 14872837 15905323 16997528 18177512 20108284 21269179 26889532 28756228 29745674 31810646 40216568 42538358 47056681 50323399 53779064 57512456 59491348 63621292 85076716 94113362 100646798 118982696 127242584 138603529 148884253 170153432 188226724 201293596 277207058 297768506 376453448 402587192 410065363 438532477 554414116 595537012 820130726 877064954 970224703 1108828232 1191074024 1297419919 1640261452 1754129908 1940449406 2594839838 2870457541 3069727339 3280522904 3508259816 3880898812 4104951547 5189679676 5740915082 6139454678 7761797624 8209903094 9081939433 10379359352 11481830164 12278909356 16419806188 18163878866 22963660328 24557818712 26750481097 28734660829 32839612376 36327757732 53500962194 57469321658 72655515464 79142615059 107001924388 114938643316 158285230118 187253367679 214003848776 229877286632 250402044367 316570460236 374506735358 500804088734 553998305413 633140920472 749013470716 1001608177468 1107996610826 1498026941432 1752814310569 2003216354936 2215993221652 3505628621138 4431986443304 7011257242276 14022514484552 15274524706387 30549049412774 61098098825548 106921672944709 122196197651096 213843345889418 427686691778836 855373383557672
• Sum of all divisors σ(n): 1876469989680000
• Sum of proper divisors (its aliquot sum) s(n): 1021096606122328
• 855373383557672 is an abundant number, because the sum of its proper divisors (1021096606122328) is greater than itself. Its abundance is 165723222564656

Bases of 855373383557672

• Binary: 11000010011111010100100010101011010110001000101000₂
• Hexadecimal: 0x309F522AD6228
• Base-36: 8F7D3VHF6W

Squares and roots of 855373383557672

• 855373383557672 squared (855373383557672²) is 731663625298900259799750059584
• 855373383557672 cubed (855373383557672³) is 625845590797993018652179416703863867900328448
• The square root of 855373383557672 is 29246767.0616372913
• The cube root of 855373383557672 is 94926.0138092369

Scales and comparisons

• 855,373,383,557,672 seconds is equal to 27,198,227 years, 39 weeks, 1 day, 6 hours, 54 minutes, 32 seconds.
• To count from 1 to 855,373,383,557,672 would take you about sixty-seven million, nine hundred ninety-five thousand, five 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 855373383557672 cubic inches would be around 7910.5 feet tall.

Recreational maths with 855373383557672

• 855373383557672 backwards is 276755383373558
• The number of decimal digits it has is: 15
• The sum of 855373383557672's digits is 77
• More coming soon!