137131972758

Names of 137131972758

• Cardinal: 137131972758 can be written as One hundred thirty-seven billion, one hundred thirty-one million, nine hundred seventy-two thousand, seven hundred fifty-eight.

Scientific notation

• Scientific notation: 1.37131972758 × 10¹¹

Factors of 137131972758

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 370

Divisors of 137131972758

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 37 54 66 74 81 99 111 162 198 222 243 297 317 333 407 486 594 634 666 729 814 891 951 999 1221 1458 1782 1902 1998 2187 2442 2673 2853 2997 3487 3663 4374 5346 5706 5994 6561 6974 7326 8019 8559 8991 10461 10989 11729 13122 16038 17118 17982 19683 20922 21978 23458 24057 25677 26973 31383 32967 35187 39366 48114 51354 53946 59049 62766 65934 70374 72171 77031 80919 94149 98901 105561 118098 129019 144342 154062 161838 177147 188298 197802 211122 216513 231093 242757 258038 282447 296703 316683 354294 387057 433026 462186 485514 531441 564894 593406 633366 649539 693279 728271 774114 847341 890109 950049 1062882 1161171 1299078 1386558 1456542 1694682 1780218 1900098 1948617 2079837 2184813 2322342 2542023 2670327 2850147 3483513 3897234 4159674 4369626 5084046 5340654 5700294 5845851 6239511 6554439 6967026 7626069 8010981 8550441 10450539 11691702 12479022 13108878 15252138 16021962 17100882 18718533 19663317 20901078 22878207 24032943 25651323 31351617 37437066 39326634 45756414 48065886 51302646 56155599 62703234 68634621 72098829 76953969 94054851 112311198 137269242 144197658 153907938 168466797 188109702 205903863 216296487 230861907 282164553 336933594 411807726 432592974 461723814 564329106 617711589 692585721 846493659 1235423178 1385171442 1692987318 1853134767 2077757163 2539480977 3706269534 4155514326 5078961954 6233271489 7618442931 12466542978 15236885862 22855328793 45710657586 68565986379 137131972758
• Sum of all divisors σ(n): 346784166864
• Sum of proper divisors (its aliquot sum) s(n): 209652194106
• 137131972758 is an abundant number, because the sum of its proper divisors (209652194106) is greater than itself. Its abundance is 72520221348

Bases of 137131972758

• Binary: 1111111101101101100111101100010010110₂
• Hexadecimal: 0x1FEDB3D896
• Base-36: 1QZWU3DI

Squares and roots of 137131972758

• 137131972758 squared (137131972758²) is 18805177952500854126564
• 137131972758 cubed (137131972758³) is 2578791150691689346055706332143512
• The square root of 137131972758 is 370313.3440182785
• The cube root of 137131972758 is 5156.7915268923

Scales and comparisons

• 137,131,972,758 seconds is equal to 4,360 years, 19 weeks, 2 days, 14 hours, 39 minutes, 18 seconds.
• To count from 1 to 137,131,972,758 would take you about eight thousand, seven hundred twenty 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 137131972758 cubic inches would be around 429.7 feet tall.

Recreational maths with 137131972758

• 137131972758 backwards is 857279131731
• 137131972758 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137131972758's digits is 54
• More coming soon!