10122388738

Names of 10122388738

• Cardinal: 10122388738 can be written as Ten billion, one hundred twenty-two million, three hundred eighty-eight thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.0122388738 × 10¹⁰

Factors of 10122388738

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76

Divisors of 10122388738

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 11 14 19 22 37 38 49 74 77 98 133 154 209 259 266 361 407 418 518 539 703 722 814 931 1078 1369 1406 1463 1813 1862 2527 2738 2849 2926 3626 3971 4921 5054 5698 6859 7733 7942 9583 9842 10241 13357 13718 15059 15466 17689 19166 19943 20482 26011 26714 27797 30118 34447 35378 39886 48013 52022 54131 55594 67081 68894 75449 93499 96026 105413 108262 134162 146927 150898 182077 186998 194579 210826 253783 286121 293854 336091 364154 378917 389158 494209 507566 528143 572242 654493 672182 737891 757834 988418 1028489 1056286 1274539 1308986 1475782 1776481 2002847 2056978 2549078 2791613 3459463 3552962 3697001 4005694 5436299 5583226 6918926 7199423 7394002 9389971 10872598 12435367 14019929 14398846 18779942 19541291 24216241 24870734 28039858 38054093 39082582 48432482 65729797 76108186 103289681 131459594 136789037 206579362 266378651 273578074 460108579 532757302 723027767 920217158 1446055534 5061194369 10122388738
• Sum of all divisors σ(n): 20903067360
• Sum of proper divisors (its aliquot sum) s(n): 10780678622
• 10122388738 is an abundant number, because the sum of its proper divisors (10780678622) is greater than itself. Its abundance is 658289884

Bases of 10122388738

• Binary: 1001011011010101110110010100000010₂
• Hexadecimal: 0x25B576502
• Base-36: 4NELX4Y

Squares and roots of 10122388738

• 10122388738 squared (10122388738²) is 102462753763189232644
• 10122388738 cubed (10122388738³) is 1037167824756973807478487563272
• The square root of 10122388738 is 100610.0826855837
• The cube root of 10122388738 is 2163.1883596435

Scales and comparisons

• 10,122,388,738 seconds is equal to 321 years, 44 weeks, 5 days, 6 hours, 38 minutes, 58 seconds.
• To count from 1 to 10,122,388,738 would take you about six hundred forty-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 10122388738 cubic inches would be around 180.3 feet tall.

Recreational maths with 10122388738

• 10122388738 backwards is 83788322101
• The number of decimal digits it has is: 11
• The sum of 10122388738's digits is 43
• More coming soon!