136574940

Names of 136574940

• Cardinal: 136574940 can be written as One hundred thirty-six million, five hundred seventy-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.3657494 × 10⁸

Factors of 136574940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 805

Divisors of 136574940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 257 340 510 514 521 771 1020 1028 1042 1285 1542 1563 2084 2570 2605 3084 3126 3855 4369 5140 5210 6252 7710 7815 8738 8857 10420 13107 15420 15630 17476 17714 21845 26214 26571 31260 35428 43690 44285 52428 53142 65535 87380 88570 106284 131070 132855 133897 177140 262140 265710 267794 401691 531420 535588 669485 803382 1338970 1606764 2008455 2276249 2677940 4016910 4552498 6828747 8033820 9104996 11381245 13657494 22762490 27314988 34143735 45524980 68287470 136574940
• Sum of all divisors σ(n): 407260224
• Sum of proper divisors (its aliquot sum) s(n): 270685284
• 136574940 is an abundant number, because the sum of its proper divisors (270685284) is greater than itself. Its abundance is 134110344

Bases of 136574940

• Binary: 1000001000111111011111011100₂
• Hexadecimal: 0x823F7DC
• Base-36: 29B9WC

Squares and roots of 136574940

• 136574940 squared (136574940²) is 18652714236003600
• 136574940 cubed (136574940³) is 2547493327619337509784000
• The square root of 136574940 is 11686.5281414113
• The cube root of 136574940 is 514.9799721999

Scales and comparisons

• 136,574,940 seconds is equal to 4 years, 17 weeks, 5 days, 17 hours, 29 minutes.
• To count from 1 to 136,574,940 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 136574940 cubic inches would be around 42.9 feet tall.

Recreational maths with 136574940

• 136574940 backwards is 049475631
• The number of decimal digits it has is: 9
• The sum of 136574940's digits is 39
• More coming soon!