131275045746

Names of 131275045746

• Cardinal: 131275045746 can be written as One hundred thirty-one billion, two hundred seventy-five million, forty-five thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 1.31275045746 × 10¹¹

Factors of 131275045746

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1045

Divisors of 131275045746

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 38 39 57 78 89 114 117 171 178 234 247 267 342 361 494 534 722 741 801 919 1083 1157 1482 1602 1691 1838 2166 2223 2314 2757 3249 3382 3471 4446 4693 5073 5514 6498 6859 6942 8271 9386 10146 10413 11947 13718 14079 15219 16542 17461 20577 20826 21983 23894 28158 30438 32129 34922 35841 41154 42237 43966 52383 61731 64258 65949 71682 81791 84474 89167 96387 104766 107523 123462 131898 157149 163582 178334 192774 197847 215046 226993 245373 267501 289161 314298 331759 395694 417677 453986 490746 535002 578322 610451 663518 680979 736119 802503 835354 995277 1063283 1220902 1253031 1361958 1472238 1554029 1605006 1831353 1990554 2042937 2126566 2506062 2985831 3108058 3189849 3662706 3759093 4085874 4312867 4662087 5494059 5971662 6303421 6379698 7518186 7935863 8625734 9324174 9569547 10988118 12606842 12938601 13986261 15871726 18910263 19139094 20202377 23807589 25877202 27972522 29526551 37820526 38815803 40404754 47615178 56730789 59053102 60607131 71422767 77631606 81944473 88579653 113461578 121214262 142845534 163888946 177159306 181821393 245833419 265738959 363642786 383845163 491666838 531477918 561004469 737500257 767690326 1122008938 1151535489 1475000514 1683013407 2303070978 3366026814 3454606467 5049040221 6909212934 7293058097 10098080442 14586116194 21879174291 43758348582 65637522873 131275045746
• Sum of all divisors σ(n): 327311712000
• Sum of proper divisors (its aliquot sum) s(n): 196036666254
• 131275045746 is an abundant number, because the sum of its proper divisors (196036666254) is greater than itself. Its abundance is 64761620508

Bases of 131275045746

• Binary: 1111010010000100110100011101101110010₂
• Hexadecimal: 0x1E909A3B72
• Base-36: 1OB1RTKI

Squares and roots of 131275045746

• 131275045746 squared (131275045746²) is 17233137635614392696516
• 131275045746 cubed (131275045746³) is 2262280931462393680051146194820936
• The square root of 131275045746 is 362318.9834193071
• The cube root of 131275045746 is 5082.3050194511

Scales and comparisons

• 131,275,045,746 seconds is equal to 4,174 years, 7 weeks, 2 days, 2 hours, 29 minutes, 6 seconds.
• To count from 1 to 131,275,045,746 would take you about eight thousand, three hundred forty-eight 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 131275045746 cubic inches would be around 423.5 feet tall.

Recreational maths with 131275045746

• 131275045746 backwards is 647540572131
• The number of decimal digits it has is: 12
• The sum of 131275045746's digits is 45
• More coming soon!