131489747136

Names of 131489747136

• Cardinal: 131489747136 can be written as One hundred thirty-one billion, four hundred eighty-nine million, seven hundred forty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.31489747136 × 10¹¹

Factors of 131489747136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71842

Divisors of 131489747136

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 68 72 88 96 99 102 132 136 144 153 176 187 192 198 204 264 272 288 289 306 352 374 396 408 528 544 561 576 578 612 704 748 792 816 867 1056 1088 1122 1156 1224 1496 1584 1632 1683 1734 2112 2244 2312 2448 2601 2992 3168 3179 3264 3366 3468 4488 4624 4896 5202 5984 6336 6358 6732 6936 8976 9248 9537 9792 10404 11968 12716 13464 13872 17952 18496 19074 20808 25432 26928 27744 28611 35904 38148 41616 50864 53856 55488 57222 71809 76296 83232 101728 107712 114444 143618 152592 166464 203456 215427 228888 287236 305184 430854 457776 574472 610368 646281 789899 861708 915552 1148944 1220753 1292562 1579798 1723416 1831104 2297888 2369697 2441506 2585124 3159596 3446832 3662259 4595776 4739394 4883012 5170248 6319192 6893664 7109091 7324518 9478788 9766024 10340496 10986777 12638384 13428283 13787328 14218182 14649036 18957576 19532048 20680992 20752801 21973554 25276768 26856566 28436364 29298072 37915152 39064096 40284849 41361984 41505602 43947108 50553536 53713132 56872728 58596144 62258403 75830304 78128192 80569698 83011204 87894216 107426264 113745456 117192288 120854547 124516806 151660608 161139396 166022408 175788432 186775209 214852528 227490912 228280811 234384576 241709094 249033612 322278792 332044816 351576864 373550418 429705056 454981824 456561622 483418188 498067224 644557584 664089632 684842433 703153728 747100836 859410112 913123244 966836376 996134448 1289115168 1328179264 1369684866 1494201672 1826246488 1933672752 1992268896 2054527299 2578230336 2739369732 2988403344 3652492976 3867345504 3984537792 4109054598 5478739464 5976806688 7304985952 7734691008 8218109196 10957478928 11953613376 14609971904 16436218392 21914957856 32872436784 43829915712 65744873568 131489747136
• Sum of all divisors σ(n): 436768814040
• Sum of proper divisors (its aliquot sum) s(n): 305279066904
• 131489747136 is an abundant number, because the sum of its proper divisors (305279066904) is greater than itself. Its abundance is 173789319768

Bases of 131489747136

• Binary: 1111010011101011001100101000011000000₂
• Hexadecimal: 0x1E9D6650C0
• Base-36: 1OELLM80

Squares and roots of 131489747136

• 131489747136 squared (131489747136²) is 17289553601889220202496
• 131489747136 cubed (131489747136³) is 2273399031206731576310421756051456
• The square root of 131489747136 is 362615.1501743963
• The cube root of 131489747136 is 5085.0742271835

Scales and comparisons

• 131,489,747,136 seconds is equal to 4,180 years, 50 weeks, 2 days, 1 hour, 45 minutes, 36 seconds.
• To count from 1 to 131,489,747,136 would take you about eight thousand, three hundred sixty-one 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 131489747136 cubic inches would be around 423.8 feet tall.

Recreational maths with 131489747136

• 131489747136 backwards is 631747984131
• The number of decimal digits it has is: 12
• The sum of 131489747136's digits is 54
• More coming soon!