90938002125646197

Names of 90938002125646197

• Cardinal: 90938002125646197 can be written as Ninety quadrillion, nine hundred thirty-eight trillion, two billion, one hundred twenty-five million, six hundred forty-six thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 9.0938002125646197 × 10¹⁶

Factors of 90938002125646197

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 93

Divisors of 90938002125646197

• Number of divisors d(n): 140
• Complete list of divisors:
  1 3 9 27 37 53 81 111 159 333 477 999 1369 1431 1961 2809 2997 4107 4293 5883 8427 12321 17649 25281 36963 50653 52947 72557 75843 103933 110889 148877 151959 158841 217671 227529 311799 446631 455877 653013 935397 1339893 1367631 1959039 2684609 2806191 3845521 4019679 4102893 5508449 5877117 7890481 8053827 8418573 11536563 12059037 16525347 23671443 24161481 34609689 49576041 71014329 72484443 103829067 142284277 148728123 203812613 213042987 217453329 291947797 311487201 418195493 426852831 446184369 611437839 639128961 875843391 1254586479 1280558493 1834313517 2627530173 3763759437 3841675479 5502940551 7541066681 7882590519 10802068489 11291278311 11525026437 15473233241 16508821653 22164361129 22623200043 23647771557 32406205467 33873834933 46419699723 66493083387 67869600129 97218616401 139259099169 199479250161 203608800387 291655849203 399676534093 417777297507 572509629917 598437750483 610826401161 820081361773 874967547609 1199029602279 1253331892521 1717528889751 1795313251449 2460244085319 3597088806837 5152586669253 7380732255957 10791266420511 15457760007759 21182856306929 22142196767871 30343010385601 32373799261533 46373280023277 63548568920787 66426590303613 91029031156803 190645706762361 273087093470409 571937120287083 819261280411227 1122691384267237 1715811360861249 2457783841233681 3368074152801711 10104222458405133 30312667375215399 90938002125646197
• Sum of all divisors σ(n): 142304055667756180
• Sum of proper divisors (its aliquot sum) s(n): 51366053542109983
• 90938002125646197 is a deficient number, because the sum of its proper divisors (51366053542109983) is less than itself. Its deficiency is 39571948583536214

Bases of 90938002125646197

• Binary: 101000011000100111010000110010001010010000110100101110101₂
• Hexadecimal: 0x14313A191486975
• Base-36: OVETXG3Z2B9

Squares and roots of 90938002125646197

• 90938002125646197 squared (90938002125646197²) is 8269720230604032243943754820562809
• 90938002125646197 cubed (90938002125646197³) is 752031835909168842637181328076759441071752350487373
• The square root of 90938002125646197 is 301559284.5953282815
• The cube root of 90938002125646197 is 449691.9737722797
• Being both a perfect square and a perfect cube, 90938002125646197 is also a perfect sixth number.

Scales and comparisons

• 90,938,002,125,646,197 seconds is equal to 2,891,547,177 years, 46 weeks, 12 hours, 49 minutes, 57 seconds.
• To count from 1 to 90,938,002,125,646,197 would take you about eight billion, six hundred seventy-four million, six hundred forty-one thousand, five hundred thirty-three 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 90938002125646197 cubic inches would be around 37474.3 feet tall.

Recreational maths with 90938002125646197

• 90938002125646197 backwards is 79164652120083909
• The number of decimal digits it has is: 17
• The sum of 90938002125646197's digits is 72
• More coming soon!