136618768

Names of 136618768

• Cardinal: 136618768 can be written as One hundred thirty-six million, six hundred eighteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.36618768 × 10⁸

Factors of 136618768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 126

Divisors of 136618768

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 44 52 58 71 88 104 116 142 143 176 208 232 284 286 319 377 464 568 572 638 754 781 841 923 1136 1144 1276 1508 1562 1682 1846 2059 2288 2552 3016 3124 3364 3692 4118 4147 5104 6032 6248 6728 7384 8236 8294 9251 10153 10933 12496 13456 14768 16472 16588 18502 20306 21866 22649 26767 32944 33176 37004 40612 43732 45298 53534 59711 66352 74008 81224 87464 90596 107068 119422 120263 148016 162448 174928 181192 214136 238844 240526 294437 362384 428272 477688 481052 588874 656821 776243 955376 962104 1177748 1313642 1552486 1924208 2355496 2627284 3104972 4710992 5254568 6209944 8538673 10509136 12419888 17077346 34154692 68309384 136618768
• Sum of all divisors σ(n): 326604096
• Sum of proper divisors (its aliquot sum) s(n): 189985328
• 136618768 is an abundant number, because the sum of its proper divisors (189985328) is greater than itself. Its abundance is 53366560

Bases of 136618768

• Binary: 1000001001001010001100010000₂
• Hexadecimal: 0x824A310
• Base-36: 29C7PS

Squares and roots of 136618768

• 136618768 squared (136618768²) is 18664687769837824
• 136618768 cubed (136618768³) is 2549946648219911074680832
• The square root of 136618768 is 11688.4031415759
• The cube root of 136618768 is 515.0350533843

Scales and comparisons

• 136,618,768 seconds is equal to 4 years, 17 weeks, 6 days, 5 hours, 39 minutes, 28 seconds.
• To count from 1 to 136,618,768 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 136618768 cubic inches would be around 42.9 feet tall.

Recreational maths with 136618768

• 136618768 backwards is 867816631
• The number of decimal digits it has is: 9
• The sum of 136618768's digits is 46
• More coming soon!