90642235108896

Names of 90642235108896

• Cardinal: 90642235108896 can be written as Ninety trillion, six hundred forty-two billion, two hundred thirty-five million, one hundred eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 9.0642235108896 × 10¹³

Factors of 90642235108896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1855991

Divisors of 90642235108896

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 19037 38074 57111 76148 114222 152296 171333 228444 304592 342666 456888 513999 609184 685332 913776 1027998 1370664 1541997 1827552 1836949 2055996 2741328 3083994 3673898 4111992 5482656 5510847 6167988 7347796 8223984 11021694 12335976 14695592 16447968 16532541 22043388 24671952 29391184 33065082 44086776 49343904 49597623 58782368 66130164 88173552 99195246 132260328 148792869 176347104 198390492 264520656 297585738 396780984 529041312 595171476 793561968 1190342952 1587123936 2380685904 4761371808 34969998113 69939996226 104909994339 139879992452 209819988678 279759984904 314729983017 419639977356 559519969808 629459966034 839279954712 944189949051 1119039939616 1258919932068 1678559909424 1888379898102 2517839864136 2832569847153 3357119818848 3776759796204 5035679728272 5665139694306 7553519592408 10071359456544 11330279388612 15107039184816 22660558777224 30214078369632 45321117554448 90642235108896
• Sum of all divisors σ(n): 266590443804300
• Sum of proper divisors (its aliquot sum) s(n): 175948208695404
• 90642235108896 is an abundant number, because the sum of its proper divisors (175948208695404) is greater than itself. Its abundance is 85305973586508

Bases of 90642235108896

• Binary: 10100100111000001001010001110011010111000100000₂
• Hexadecimal: 0x52704A39AE20
• Base-36: W4OGUGY00

Squares and roots of 90642235108896

• 90642235108896 squared (90642235108896²) is 8216014785536378656978338816
• 90642235108896 cubed (90642235108896³) is 744717943848754181360584467099806943707136
• The square root of 90642235108896 is 9520621.5715622265
• The cube root of 90642235108896 is 44920.3917786185

Scales and comparisons

• 90,642,235,108,896 seconds is equal to 2,882,142 years, 36 weeks, 3 days, 9 hours, 21 minutes, 36 seconds.
• To count from 1 to 90,642,235,108,896 would take you about seven million, two hundred five thousand, three hundred fifty-six 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 90642235108896 cubic inches would be around 3743.4 feet tall.

Recreational maths with 90642235108896

• 90642235108896 backwards is 69880153224609
• The number of decimal digits it has is: 14
• The sum of 90642235108896's digits is 63
• More coming soon!