855361308928

Names of 855361308928

• Cardinal: 855361308928 can be written as Eight hundred fifty-five billion, three hundred sixty-one million, three hundred eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.55361308928 × 10¹¹

Factors of 855361308928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1195

Divisors of 855361308928

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 97 112 124 128 181 194 217 224 248 256 362 388 434 448 496 679 724 776 868 877 896 992 1267 1358 1448 1552 1736 1754 1792 1984 2534 2716 2896 3007 3104 3472 3508 3968 5068 5432 5611 5792 6014 6139 6208 6944 7016 7936 10136 10864 11222 11584 12028 12278 12416 13888 14032 17557 20272 21049 21728 22444 23168 24056 24556 24832 27187 27776 28064 35114 39277 40544 42098 43456 44888 46336 48112 49112 54374 55552 56128 70228 78554 81088 84196 85069 86912 89776 96224 98224 108748 112256 122899 140456 157108 158737 162176 168392 170138 173824 179552 190309 192448 196448 217496 224512 245798 280912 314216 317474 324352 336784 340276 359104 380618 384896 392896 434992 491596 544267 561824 595483 628432 634948 673568 680552 718208 761236 769792 785792 869984 983192 1088534 1111159 1123648 1190966 1256864 1269896 1347136 1361104 1436416 1522472 1571584 1739968 1966384 2177068 2222318 2247296 2381932 2513728 2539792 2637139 2694272 2722208 3044944 3479936 3809869 3932768 4354136 4444636 4494592 4763864 4920847 5027456 5079584 5274278 5388544 5444416 6089888 6959872 7619738 7865536 8708272 8889272 9527728 9841694 10054912 10159168 10548556 10888832 12179776 15239476 15397489 15731072 17416544 17778544 18459973 19055456 19683388 20318336 21097112 21777664 24359552 30478952 30794978 31462144 34445929 34833088 35557088 36919946 38110912 39366776 40636672 42194224 48719104 60957904 61589956 68891858 69666176 71114176 73839892 76221824 78733552 84388448 107782423 121915808 123179912 137783716 139332352 142228352 147679784 152443648 157467104 168776896 215564846 243831616 246359824 275567432 284456704 295359568 314934208 337553792 431129692 477322159 487663232 492719648 551134864 590719136 629868416 675107584 862259384 954644318 975326464 985439296 1102269728 1181438272 1259736832 1724518768 1909288636 1970878592 2204539456 2362876544 3341255113 3449037536 3818577272 3941757184 4409078912 4725753088 6682510226 6898075072 7637154544 8818157824 13365020452 13796150144 15274309088 26730040904 27592300288 30548618176 53460081808 61097236352 106920163616 122194472704 213840327232 427680654464 855361308928
• Sum of all divisors σ(n): 2048579606528
• Sum of proper divisors (its aliquot sum) s(n): 1193218297600
• 855361308928 is an abundant number, because the sum of its proper divisors (1193218297600) is greater than itself. Its abundance is 337856988672

Bases of 855361308928

• Binary: 1100011100100111100000011100100100000000₂
• Hexadecimal: 0xC72781C900
• Base-36: AWY41DZ4

Squares and roots of 855361308928

• 855361308928 squared (855361308928²) is 731642968811021452509184
• 855361308928 cubed (855361308928³) is 625819087470163189490943416181194752
• The square root of 855361308928 is 924857.4533018589
• The cube root of 855361308928 is 9492.5567141975

Scales and comparisons

• 855,361,308,928 seconds is equal to 27,197 years, 43 weeks, 6 days, 3 hours, 35 minutes, 28 seconds.
• To count from 1 to 855,361,308,928 would take you about fifty-four thousand, three hundred ninety-five 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 855361308928 cubic inches would be around 791 feet tall.

Recreational maths with 855361308928

• 855361308928 backwards is 829803163558
• The number of decimal digits it has is: 12
• The sum of 855361308928's digits is 58
• More coming soon!