23115409842

Names of 23115409842

• Cardinal: 23115409842 can be written as Twenty-three billion, one hundred fifteen million, four hundred nine thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 2.3115409842 × 10¹⁰

Factors of 23115409842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4694

Divisors of 23115409842

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 19 21 29 31 38 42 49 57 58 62 87 93 98 114 133 147 174 186 203 217 266 294 399 406 434 551 589 609 651 798 899 931 1102 1178 1218 1302 1421 1519 1653 1767 1798 1862 2697 2793 2842 3038 3306 3534 3857 4123 4263 4557 4603 5394 5586 6293 7714 8246 8526 9114 9206 11571 12369 12586 13809 17081 18879 23142 24738 26999 27618 28861 32221 34162 37758 44051 51243 53998 57722 64442 80997 86583 87457 88102 96663 102486 119567 132153 133487 142693 161994 173166 174914 193326 225547 239134 262371 264306 266974 285386 358701 400461 428079 451094 524742 612199 676641 717402 800922 836969 856158 934409 998851 1224398 1353282 1673938 1836597 1868818 1997702 2510907 2536253 2711167 2803227 2996553 3673194 4138097 4285393 5021814 5072506 5422334 5606454 5993106 6540863 6991957 7608759 8133501 8276194 8570786 12414291 12856179 13081726 13983914 15217518 16267002 17753771 18978169 19622589 20975871 24828582 25712358 28966679 35507542 37956338 39245178 41951742 53261313 56934507 57933358 78623843 86900037 106522626 113869014 124276397 132847183 157247686 173800074 202766753 235871529 248552794 265694366 372829191 398541549 405533506 471743058 550366901 608300259 745658382 797083098 1100733802 1216600518 1651100703 3302201406 3852568307 7705136614 11557704921 23115409842
• Sum of all divisors σ(n): 60463411200
• Sum of proper divisors (its aliquot sum) s(n): 37348001358
• 23115409842 is an abundant number, because the sum of its proper divisors (37348001358) is greater than itself. Its abundance is 14232591516

Bases of 23115409842

• Binary: 10101100001110010010010100110110010₂
• Hexadecimal: 0x561C929B2
• Base-36: AMABGDU

Squares and roots of 23115409842

• 23115409842 squared (23115409842²) is 534322172163630464964
• 23115409842 cubed (23115409842³) is 12351075997230002084279881775688
• The square root of 23115409842 is 152037.5277423307
• The cube root of 23115409842 is 2848.6157160471

Scales and comparisons

• 23,115,409,842 seconds is equal to 734 years, 51 weeks, 6 days, 11 hours, 10 minutes, 42 seconds.
• To count from 1 to 23,115,409,842 would take you about one thousand, four hundred sixty-nine 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 23115409842 cubic inches would be around 237.4 feet tall.

Recreational maths with 23115409842

• 23115409842 backwards is 24890451132
• The number of decimal digits it has is: 11
• The sum of 23115409842's digits is 39
• More coming soon!