90855141315372

Names of 90855141315372

• Cardinal: 90855141315372 can be written as Ninety trillion, eight hundred fifty-five billion, one hundred forty-one million, three hundred fifteen thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 9.0855141315372 × 10¹³

Factors of 90855141315372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 89533782

Divisors of 90855141315372

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 4027 8054 12081 16108 24162 28189 36243 48324 56378 72486 84567 112756 144972 169134 253701 338268 507402 1014804 89529743 179059486 268589229 358118972 537178458 626708201 805767687 1074356916 1253416402 1611535374 1880124603 2506832804 3223070748 3760249206 5640373809 7520498412 11280747618 22561495236 360536275061 721072550122 1081608825183 1442145100244 2163217650366 2523753925427 3244826475549 4326435300732 5047507850854 6489652951098 7571261776281 10095015701708 12979305902196 15142523552562 22713785328843 30285047105124 45427570657686 90855141315372
• Sum of all divisors σ(n): 262535588829696
• Sum of proper divisors (its aliquot sum) s(n): 171680447514324
• 90855141315372 is an abundant number, because the sum of its proper divisors (171680447514324) is greater than itself. Its abundance is 80825306198952

Bases of 90855141315372

• Binary: 10100101010000111011100011011001001001100101100₂
• Hexadecimal: 0x52A1DC6C932C
• Base-36: W7E9XBUB0

Squares and roots of 90855141315372

• 90855141315372 squared (90855141315372²) is 8254656703436216154363498384
• 90855141315372 cubed (90855141315372³) is 749978001300580197087259771965517356358848
• The square root of 90855141315372 is 9531796.3320337473
• The cube root of 90855141315372 is 44955.5348952491

Scales and comparisons

• 90,855,141,315,372 seconds is equal to 2,888,912 years, 23 weeks, 6 days, 14 hours, 16 minutes, 12 seconds.
• To count from 1 to 90,855,141,315,372 would take you about seven million, two hundred twenty-two thousand, two hundred eighty-one 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 90855141315372 cubic inches would be around 3746.3 feet tall.

Recreational maths with 90855141315372

• 90855141315372 backwards is 27351314155809
• The number of decimal digits it has is: 14
• The sum of 90855141315372's digits is 54
• More coming soon!