137966976

Names of 137966976

• Cardinal: 137966976 can be written as One hundred thirty-seven million, nine hundred sixty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.37966976 × 10⁸

Factors of 137966976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1913

Divisors of 137966976

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 288 324 336 378 384 432 448 504 567 576 648 672 756 864 896 1008 1134 1152 1296 1344 1512 1728 1901 2016 2268 2592 2688 3024 3456 3802 4032 4536 5184 5703 6048 7604 8064 9072 10368 11406 12096 13307 15208 17109 18144 22812 24192 26614 30416 34218 36288 39921 45624 51327 53228 60832 68436 72576 79842 91248 102654 106456 119763 121664 136872 153981 159684 182496 205308 212912 239526 243328 273744 307962 319368 359289 364992 410616 425824 479052 547488 615924 638736 718578 729984 821232 851648 958104 1077867 1094976 1231848 1277472 1437156 1642464 1703296 1916208 2155734 2189952 2463696 2554944 2874312 3284928 3832416 4311468 4927392 5109888 5748624 6569856 7664832 8622936 9854784 11497248 15329664 17245872 19709568 22994496 34491744 45988992 68983488 137966976
• Sum of all divisors σ(n): 469489680
• Sum of proper divisors (its aliquot sum) s(n): 331522704
• 137966976 is an abundant number, because the sum of its proper divisors (331522704) is greater than itself. Its abundance is 193555728

Bases of 137966976

• Binary: 1000001110010011010110000000₂
• Hexadecimal: 0x8393580
• Base-36: 2A5400

Squares and roots of 137966976

• 137966976 squared (137966976²) is 19034886466584576
• 137966976 cubed (137966976³) is 2626185724297998998962176
• The square root of 137966976 is 11745.9344455859
• The cube root of 137966976 is 516.7237005835

Scales and comparisons

• 137,966,976 seconds is equal to 4 years, 20 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 137,966,976 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 137966976 cubic inches would be around 43.1 feet tall.

Recreational maths with 137966976

• 137966976 backwards is 679669731
• 137966976 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 137966976's digits is 54
• More coming soon!