31541444227990321

Names of 31541444227990321

• Cardinal: 31541444227990321 can be written as Thirty-one quadrillion, five hundred forty-one trillion, four hundred forty-four billion, two hundred twenty-seven million, nine hundred ninety thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 3.1541444227990321 × 10¹⁶

Factors of 31541444227990321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8053

Divisors of 31541444227990321

• Number of divisors d(n): 27
• Complete list of divisors:
  1 67 347 4489 7639 23249 120409 511813 1557683 2650733 8067403 34291471 58354321 177599111 540516001 919804351 3909739507 11899140437 20248949387 61626891517 261952546969 1356679608929 4129001731639 7026385437289 90897533798243 470767824298363 31541444227990321
• Sum of all divisors σ(n): 32115983033641689
• Sum of proper divisors (its aliquot sum) s(n): 574538805651368
• 31541444227990321 is a deficient number, because the sum of its proper divisors (574538805651368) is less than itself. Its deficiency is 30966905422338953

Bases of 31541444227990321

• Binary: 1110000000011101100011011000010111010011000001100110001₂
• Hexadecimal: 0x700EC6C2E98331
• Base-36: 8MKIBFXDZQP

Squares and roots of 31541444227990321

• 31541444227990321 squared (31541444227990321²) is 994862703987423936706634469683041
• 31541444227990321 cubed (31541444227990321³) is 31379406492326976036912618846806611023905285846161
• 31541444227990321 is a perfect square number. Its square root is 177599111
• The cube root of 31541444227990321 is 315956.4253460237

Scales and comparisons

• 31,541,444,227,990,321 seconds is equal to 1,002,920,362 years, 18 weeks, 4 days, 52 minutes, 1 second.
• To count from 1 to 31,541,444,227,990,321 would take you about three billion, eight million, seven hundred sixty-one thousand and eighty-seven 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 31541444227990321 cubic inches would be around 26329.7 feet tall.

Recreational maths with 31541444227990321

• 31541444227990321 backwards is 12309972244414513
• The number of decimal digits it has is: 17
• The sum of 31541444227990321's digits is 61
• More coming soon!