51029310890

Names of 51029310890

• Cardinal: 51029310890 can be written as Fifty-one billion, twenty-nine million, three hundred ten thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.102931089 × 10¹⁰

Factors of 51029310890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6427

Divisors of 51029310890

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 17 29 34 58 85 97 145 170 194 289 290 485 493 578 970 986 1445 1649 2465 2813 2890 3298 4930 5626 6277 8245 8381 12554 14065 16490 16762 28033 28130 31385 41905 47821 56066 62770 83810 95642 106709 140165 182033 213418 239105 280330 364066 478210 533545 608869 812957 910165 1067090 1217738 1625914 1814053 1820330 3044345 3094561 3628106 4064785 6088690 6189122 8129570 9070265 10350773 15472805 17657201 18140530 20701546 30945610 35314402 51753865 52607537 88286005 103507730 105215074 175963141 176572010 263037685 300172417 351926282 526075370 600344834 879815705 1500862085 1759631410 3001724170 5102931089 10205862178 25514655445 51029310890
• Sum of all divisors σ(n): 101995150320
• Sum of proper divisors (its aliquot sum) s(n): 50965839430
• 51029310890 is a deficient number, because the sum of its proper divisors (50965839430) is less than itself. Its deficiency is 63471460

Bases of 51029310890

• Binary: 101111100001100101010111110110101010₂
• Hexadecimal: 0xBE1957DAA
• Base-36: NFXJ8A2

Squares and roots of 51029310890

• 51029310890 squared (51029310890²) is 2603990569908272592100
• 51029310890 cubed (51029310890³) is 132879844346477520885137057969000
• The square root of 51029310890 is 225896.6818924087
• The cube root of 51029310890 is 3709.1400735801

Scales and comparisons

• 51,029,310,890 seconds is equal to 1,622 years, 29 weeks, 6 days, 34 minutes, 50 seconds.
• To count from 1 to 51,029,310,890 would take you about three thousand, two hundred forty-five 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 51029310890 cubic inches would be around 309.1 feet tall.

Recreational maths with 51029310890

• 51029310890 backwards is 09801392015
• The number of decimal digits it has is: 11
• The sum of 51029310890's digits is 38
• More coming soon!