29303431991072

Names of 29303431991072

• Cardinal: 29303431991072 can be written as Twenty-nine trillion, three hundred three billion, four hundred thirty-one million, nine hundred ninety-one thousand and seventy-two.

Scientific notation

• Scientific notation: 2.9303431991072 × 10¹³

Factors of 29303431991072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30902

Divisors of 29303431991072

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 31 32 62 124 248 496 961 992 1922 3844 7688 15376 30752 30869 61738 123476 246952 493904 956939 987808 1913878 3827756 7655512 15311024 29665109 30622048 59330218 118660436 237320872 474641744 949283488 952895161 1905790322 3811580644 7623161288 15246322576 29539749991 30492645152 59079499982 118158999964 236317999928 472635999856 915732249721 945271999712 1831464499442 3662928998884 7325857997768 14651715995536 29303431991072
• Sum of all divisors σ(n): 59614099573329
• Sum of proper divisors (its aliquot sum) s(n): 30310667582257
• 29303431991072 is an abundant number, because the sum of its proper divisors (30310667582257) is greater than itself. Its abundance is 1007235591185

Bases of 29303431991072

• Binary: 110101010011010111100101001111000111100100000₂
• Hexadecimal: 0x1AA6BCA78F20
• Base-36: ADXT6TCM8

Squares and roots of 29303431991072

• 29303431991072 squared (29303431991072²) is 858691126455381918287709184
• 29303431991072 cubed (29303431991072³) is 25162597025422290699579792742646820405248
• The square root of 29303431991072 is 5413264.4486549887
• The cube root of 29303431991072 is 30829.9506232515

Scales and comparisons

• 29,303,431,991,072 seconds is equal to 931,758 years, 25 weeks, 5 days, 11 hours, 44 minutes, 32 seconds.
• To count from 1 to 29,303,431,991,072 would take you about two million, three hundred twenty-nine thousand, three hundred ninety-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 29303431991072 cubic inches would be around 2569.2 feet tall.

Recreational maths with 29303431991072

• 29303431991072 backwards is 27019913430392
• The number of decimal digits it has is: 14
• The sum of 29303431991072's digits is 53
• More coming soon!