10002655938

Names of 10002655938

• Cardinal: 10002655938 can be written as Ten billion, two million, six hundred fifty-five thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.0002655938 × 10¹⁰

Factors of 10002655938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4861

Divisors of 10002655938

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 11 22 33 41 66 71 82 121 123 142 213 242 246 363 426 451 726 781 902 1353 1562 2343 2706 2911 4686 4733 4961 5822 8591 8733 9466 9922 14199 14883 17182 17466 25773 28398 29766 32021 51546 52063 64042 96063 104126 156189 192126 194053 312378 336043 352231 388106 572693 582159 672086 704462 1008129 1056693 1145386 1164318 1718079 2016258 2113386 2134583 3436158 3696473 4269166 6403749 7392946 11089419 12807498 13777763 22178838 23480413 27555526 40661203 41333289 46960826 70441239 81322406 82666578 121983609 140882478 151555393 243967218 303110786 454666179 909332358 1667109323 3334218646 5001327969 10002655938
• Sum of all divisors σ(n): 22847723136
• Sum of proper divisors (its aliquot sum) s(n): 12845067198
• 10002655938 is an abundant number, because the sum of its proper divisors (12845067198) is greater than itself. Its abundance is 2842411260

Bases of 10002655938

• Binary: 1001010100001101000110101011000010₂
• Hexadecimal: 0x254346AC2
• Base-36: 4LFBMPU

Squares and roots of 10002655938

• 10002655938 squared (10002655938²) is 100053125814006659844
• 10002655938 cubed (10002655938³) is 1000796993038934799660132753672
• The square root of 10002655938 is 100013.2788083663
• The cube root of 10002655938 is 2154.6254079805

Scales and comparisons

• 10,002,655,938 seconds is equal to 318 years, 2 weeks, 5 days, 11 hours, 32 minutes, 18 seconds.
• To count from 1 to 10,002,655,938 would take you about six hundred thirty-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 10002655938 cubic inches would be around 179.6 feet tall.

Recreational maths with 10002655938

• 10002655938 backwards is 83955620001
• The number of decimal digits it has is: 11
• The sum of 10002655938's digits is 39
• More coming soon!