136743984

Names of 136743984

• Cardinal: 136743984 can be written as One hundred thirty-six million, seven hundred forty-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.36743984 × 10⁸

Factors of 136743984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1891

Divisors of 136743984

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 144 156 169 208 216 234 312 338 351 432 468 507 624 676 702 936 1014 1352 1404 1521 1872 1873 2028 2704 2808 3042 3746 4056 4563 5616 5619 6084 7492 8112 9126 11238 12168 14984 16857 18252 22476 24336 24349 29968 33714 36504 44952 48698 50571 67428 73008 73047 89904 97396 101142 134856 146094 194792 202284 219141 269712 292188 316537 389584 404568 438282 584376 633074 657423 809136 876564 949611 1168752 1266148 1314846 1753128 1899222 2532296 2629692 2848833 3506256 3798444 5064592 5259384 5697666 7596888 8546499 10518768 11395332 15193776 17092998 22790664 34185996 45581328 68371992 136743984
• Sum of all divisors σ(n): 425248080
• Sum of proper divisors (its aliquot sum) s(n): 288504096
• 136743984 is an abundant number, because the sum of its proper divisors (288504096) is greater than itself. Its abundance is 151760112

Bases of 136743984

• Binary: 1000001001101000110000110000₂
• Hexadecimal: 0x8268C30
• Base-36: 29EWC0

Squares and roots of 136743984

• 136743984 squared (136743984²) is 18698917160192256
• 136743984 cubed (136743984³) is 2556964428970655291387904
• The square root of 136743984 is 11693.7583351119
• The cube root of 136743984 is 515.1923547019

Scales and comparisons

• 136,743,984 seconds is equal to 4 years, 18 weeks, 16 hours, 26 minutes, 24 seconds.
• To count from 1 to 136,743,984 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 136743984 cubic inches would be around 42.9 feet tall.

Recreational maths with 136743984

• 136743984 backwards is 489347631
• The number of decimal digits it has is: 9
• The sum of 136743984's digits is 45
• More coming soon!