23237457138

Names of 23237457138

• Cardinal: 23237457138 can be written as Twenty-three billion, two hundred thirty-seven million, four hundred fifty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.3237457138 × 10¹⁰

Factors of 23237457138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1857

Divisors of 23237457138

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 331 631 662 883 993 1262 1766 1893 1986 2317 2649 2979 3786 4417 4634 5298 5679 5958 6181 6951 7947 8834 11358 12362 13251 13902 15894 18543 20853 26502 37086 39753 41706 55629 79506 111258 208861 292273 417722 557173 584546 626583 876819 1114346 1253166 1462027 1671519 1753638 1879749 2045911 2630457 2924054 3343038 3759498 3900211 4091822 4386081 5014557 5260914 6137733 7800422 8772162 10029114 11700633 12275466 13158243 18413199 23401266 26316486 35101899 36826398 70203798 184424263 368848526 553272789 1106545578 1290969841 1659818367 2581939682 3319636734 3872909523 7745819046 11618728569 23237457138
• Sum of all divisors σ(n): 57871137792
• Sum of proper divisors (its aliquot sum) s(n): 34633680654
• 23237457138 is an abundant number, because the sum of its proper divisors (34633680654) is greater than itself. Its abundance is 11396223516

Bases of 23237457138

• Binary: 10101101001000011110111010011110010₂
• Hexadecimal: 0x5690F74F2
• Base-36: AOAZCOI

Squares and roots of 23237457138

• 23237457138 squared (23237457138²) is 539979414240387151044
• 23237457138 cubed (23237457138³) is 12547748493813343250910881952072
• The square root of 23237457138 is 152438.3716063643
• The cube root of 23237457138 is 2853.6203969777

Scales and comparisons

• 23,237,457,138 seconds is equal to 738 years, 45 weeks, 5 days, 1 hour, 12 minutes, 18 seconds.
• To count from 1 to 23,237,457,138 would take you about one thousand, four hundred seventy-seven 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 23237457138 cubic inches would be around 237.8 feet tall.

Recreational maths with 23237457138

• 23237457138 backwards is 83175473232
• The number of decimal digits it has is: 11
• The sum of 23237457138's digits is 45
• More coming soon!