29821413718825

Names of 29821413718825

• Cardinal: 29821413718825 can be written as Twenty-nine trillion, eight hundred twenty-one billion, four hundred thirteen million, seven hundred eighteen thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 2.9821413718825 × 10¹³

Factors of 29821413718825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1731

Divisors of 29821413718825

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 25 43 215 263 389 1031 1075 1315 1945 5155 6575 9725 11309 16727 25775 44333 56545 69169 83635 102307 221665 271153 282725 345845 401059 418175 511535 1108325 1355765 1729225 2005295 2557675 2974267 4399201 6778825 10026475 11659579 14871335 17245537 21996005 26906741 58297895 71313239 74356675 86227685 105478517 109980025 134533705 291489475 356566195 431138425 527392585 672668525 1156989863 1782830975 2636962925 3066469277 4535576231 5784949315 15332346385 22677881155 27740849971 28924746575 76661731925 113389405775 138704249855 693521249275 1192856548753 5964282743765 29821413718825
• Sum of all divisors σ(n): 38117517197760
• Sum of proper divisors (its aliquot sum) s(n): 8296103478935
• 29821413718825 is a deficient number, because the sum of its proper divisors (8296103478935) is less than itself. Its deficiency is 21525310239890

Bases of 29821413718825

• Binary: 110110001111101010110110001010111101100101001₂
• Hexadecimal: 0x1B1F56C57B29
• Base-36: AKJRNRFOP

Squares and roots of 29821413718825

• 29821413718825 squared (29821413718825²) is 889316716189323916159380625
• 29821413718825 cubed (29821413718825³) is 26520681720548703209357027475589902765625
• The square root of 29821413718825 is 5460898.6182518533
• The cube root of 29821413718825 is 31010.5457422383

Scales and comparisons

• 29,821,413,718,825 seconds is equal to 948,228 years, 37 weeks, 9 hours, 25 seconds.
• To count from 1 to 29,821,413,718,825 would take you about two million, three hundred seventy thousand, five hundred seventy-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 29821413718825 cubic inches would be around 2584.2 feet tall.

Recreational maths with 29821413718825

• 29821413718825 backwards is 52881731412892
• The number of decimal digits it has is: 14
• The sum of 29821413718825's digits is 61
• More coming soon!