131817012080

Names of 131817012080

• Cardinal: 131817012080 can be written as One hundred thirty-one billion, eight hundred seventeen million, twelve thousand and eighty.

Scientific notation

• Scientific notation: 1.3181701208 × 10¹¹

Factors of 131817012080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1912

Divisors of 131817012080

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 104 124 130 155 169 208 248 260 310 338 403 496 520 620 676 806 845 1040 1240 1352 1612 1690 1861 2015 2197 2480 2704 3224 3380 3722 4030 4394 5239 6448 6760 7444 8060 8788 9305 10478 10985 13520 14888 16120 17576 18610 20956 21970 24193 26195 28561 29776 32240 35152 37220 41912 43940 48386 52390 57122 57691 68107 74440 83824 87880 96772 104780 114244 115382 120965 136214 142805 148880 175760 193544 209560 228488 230764 241930 272428 285610 288455 314509 340535 387088 419120 456976 461528 483860 544856 571220 576910 629018 681070 749983 885391 923056 967720 1089712 1142440 1153820 1258036 1362140 1499966 1572545 1770782 1935440 2284880 2307640 2516072 2724280 2999932 3145090 3541564 3749915 4088617 4426955 4615280 5032144 5448560 5999864 6290180 7083128 7499830 8177234 8853910 9749779 11999728 12580360 14166256 14999660 16354468 17707820 19499558 20443085 25160720 29999320 32708936 35415640 38999116 40886170 48748895 53152021 59998640 65417872 70831280 77998232 81772340 97497790 106304042 126747127 155996464 163544680 194995580 212608084 253494254 265760105 327089360 389991160 425216168 506988508 531520210 633735635 779982320 850432336 1013977016 1063040420 1267471270 1647712651 2027954032 2126080840 2534942540 3295425302 4252161680 5069885080 6590850604 8238563255 10139770160 13181701208 16477126510 26363402416 32954253020 65908506040 131817012080
• Sum of all divisors σ(n): 342907469184
• Sum of proper divisors (its aliquot sum) s(n): 211090457104
• 131817012080 is an abundant number, because the sum of its proper divisors (211090457104) is greater than itself. Its abundance is 79273445024

Bases of 131817012080

• Binary: 1111010110000111001111111101101110000₂
• Hexadecimal: 0x1EB0E7FB70
• Base-36: 1OK0G1GW

Squares and roots of 131817012080

• 131817012080 squared (131817012080²) is 17375724673698865926400
• 131817012080 cubed (131817012080³) is 2290416109211717468102569190912000
• The square root of 131817012080 is 363066.1263186087
• The cube root of 131817012080 is 5089.2894805291

Scales and comparisons

• 131,817,012,080 seconds is equal to 4,191 years, 19 weeks, 2 days, 20 hours, 41 minutes, 20 seconds.
• To count from 1 to 131,817,012,080 would take you about eight thousand, three hundred eighty-two 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 131817012080 cubic inches would be around 424.1 feet tall.

Recreational maths with 131817012080

• 131817012080 backwards is 080210718131
• The number of decimal digits it has is: 12
• The sum of 131817012080's digits is 32
• More coming soon!