10271985490

Names of 10271985490

• Cardinal: 10271985490 can be written as Ten billion, two hundred seventy-one million, nine hundred eighty-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.027198549 × 10¹⁰

Factors of 10271985490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2495

Divisors of 10271985490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 65 73 130 146 365 601 730 949 1202 1801 1898 3005 3602 4745 6010 7813 9005 9490 15626 18010 23413 39065 43873 46826 78130 87746 117065 131473 219365 234130 262946 438730 570349 657365 1082401 1140698 1314730 1709149 2164802 2851745 3418298 5412005 5703490 8545745 10824010 14071213 17091490 28142426 70356065 79015273 140712130 158030546 395076365 790152730 1027198549 2054397098 5135992745 10271985490
• Sum of all divisors σ(n): 20229424992
• Sum of proper divisors (its aliquot sum) s(n): 9957439502
• 10271985490 is a deficient number, because the sum of its proper divisors (9957439502) is less than itself. Its deficiency is 314545988

Bases of 10271985490

• Binary: 1001100100010000100000111101010010₂
• Hexadecimal: 0x264420F52
• Base-36: 4PVOAQA

Squares and roots of 10271985490

• 10271985490 squared (10271985490²) is 105513685906770540100
• 10271985490 cubed (10271985490³) is 1083835050630764480666663149000
• The square root of 10271985490 is 101350.8040915315
• The cube root of 10271985490 is 2173.7927322219

Scales and comparisons

• 10,271,985,490 seconds is equal to 326 years, 32 weeks, 17 hours, 18 minutes, 10 seconds.
• To count from 1 to 10,271,985,490 would take you about six hundred fifty-three 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 10271985490 cubic inches would be around 181.1 feet tall.

Recreational maths with 10271985490

• 10271985490 backwards is 09458917201
• The number of decimal digits it has is: 11
• The sum of 10271985490's digits is 46
• More coming soon!