136968624

Names of 136968624

• Cardinal: 136968624 can be written as One hundred thirty-six million, nine hundred sixty-eight thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.36968624 × 10⁸

Factors of 136968624

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 47

Divisors of 136968624

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 36 39 48 52 54 58 72 78 87 104 108 116 117 144 156 174 208 216 232 234 261 312 348 351 377 432 464 468 522 624 696 702 754 783 841 936 1044 1131 1392 1404 1508 1566 1682 1872 2088 2262 2523 2808 3016 3132 3364 3393 4176 4524 5046 5616 6032 6264 6728 6786 7569 9048 10092 10179 10933 12528 13456 13572 15138 18096 20184 20358 21866 22707 24389 27144 30276 32799 40368 40716 43732 45414 48778 54288 60552 65598 73167 81432 87464 90828 97556 98397 121104 131196 146334 162864 174928 181656 195112 196794 219501 262392 292668 295191 317057 363312 390224 393588 439002 524784 585336 590382 634114 658503 787176 878004 951171 1170672 1180764 1268228 1317006 1574352 1756008 1902342 2361528 2536456 2634012 2853513 3512016 3804684 4723056 5072912 5268024 5707026 7609368 8560539 10536048 11414052 15218736 17121078 22828104 34242156 45656208 68484312 136968624
• Sum of all divisors σ(n): 438513600
• Sum of proper divisors (its aliquot sum) s(n): 301544976
• 136968624 is an abundant number, because the sum of its proper divisors (301544976) is greater than itself. Its abundance is 164576352

Bases of 136968624

• Binary: 1000001010011111100110110000₂
• Hexadecimal: 0x829F9B0
• Base-36: 29JPO0

Squares and roots of 136968624

• 136968624 squared (136968624²) is 18760403960453376
• 136968624 cubed (136968624³) is 2569586716147449326874624
• The square root of 136968624 is 11703.3595176771
• The cube root of 136968624 is 515.4743159029

Scales and comparisons

• 136,968,624 seconds is equal to 4 years, 18 weeks, 3 days, 6 hours, 50 minutes, 24 seconds.
• To count from 1 to 136,968,624 would take you about 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 136968624 cubic inches would be around 43 feet tall.

Recreational maths with 136968624

• 136968624 backwards is 426869631
• The number of decimal digits it has is: 9
• The sum of 136968624's digits is 45
• More coming soon!