30815988865504

Names of 30815988865504

• Cardinal: 30815988865504 can be written as Thirty trillion, eight hundred fifteen billion, nine hundred eighty-eight million, eight hundred sixty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 3.0815988865504 × 10¹³

Factors of 30815988865504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1415112

Divisors of 30815988865504

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 46 76 92 152 184 304 368 437 608 736 874 1559 1748 3118 3496 6236 6992 12472 13984 24944 29621 35857 49888 59242 71714 118484 143428 236968 286856 473936 573712 681283 947872 1147424 1362566 1413509 2725132 2827018 5450264 5654036 10900528 11308072 21801056 22616144 26856671 32510707 45232288 53713342 65021414 107426684 130042828 214853368 260085656 429706736 520171312 617703433 859413472 1040342624 1235406866 2203660531 2470813732 4407321062 4941627464 8814642124 9883254928 17629284248 19766509856 35258568496 41869550089 50684192213 70517136992 83739100178 101368384426 167478200356 202736768852 334956400712 405473537704 669912801424 810947075408 962999652047 1339825602848 1621894150816 1925999304094 3851998608188 7703997216376 15407994432752 30815988865504
• Sum of all divisors σ(n): 66681486144000
• Sum of proper divisors (its aliquot sum) s(n): 35865497278496
• 30815988865504 is an abundant number, because the sum of its proper divisors (35865497278496) is greater than itself. Its abundance is 5049508412992

Bases of 30815988865504

• Binary: 111000000011011101000000100011101100111100000₂
• Hexadecimal: 0x1C06E811D9E0
• Base-36: AX8O44ICG

Squares and roots of 30815988865504

• 30815988865504 squared (30815988865504²) is 949625169758866505001174016
• 30815988865504 cubed (30815988865504³) is 29263638657691576038696114007503923544064
• The square root of 30815988865504 is 5551215.0800976897
• The cube root of 30815988865504 is 31351.5273260119

Scales and comparisons

• 30,815,988,865,504 seconds is equal to 979,853 years, 6 weeks, 3 days, 19 hours, 5 minutes, 4 seconds.
• To count from 1 to 30,815,988,865,504 would take you about two million, four hundred forty-nine thousand, six hundred thirty-two 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 30815988865504 cubic inches would be around 2612.6 feet tall.

Recreational maths with 30815988865504

• 30815988865504 backwards is 40556888951803
• The number of decimal digits it has is: 14
• The sum of 30815988865504's digits is 70
• More coming soon!