131272641955

Names of 131272641955

• Cardinal: 131272641955 can be written as One hundred thirty-one billion, two hundred seventy-two million, six hundred forty-one thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.31272641955 × 10¹¹

Factors of 131272641955

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1956

Divisors of 131272641955

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 13 17 35 41 65 85 91 119 169 205 221 287 289 455 533 595 697 845 1105 1183 1435 1445 1547 1873 2023 2665 2873 3485 3731 3757 4879 5915 6929 7735 9061 9365 10115 11849 13111 14365 18655 18785 20111 24349 24395 26299 31841 34645 45305 48503 48841 59245 63427 65555 76793 82943 100555 117793 121745 131495 154037 159205 170443 222887 242515 244205 316537 317135 341887 383965 413933 414715 537551 541297 588965 770185 824551 852215 998309 1078259 1114435 1305481 1582685 1709435 2002481 2069665 2215759 2687755 2706485 2897531 3789079 4122755 4991545 5381129 5391295 6527405 6988163 7036861 9138367 10012405 11078795 12978017 14017367 14487655 16971253 18945395 22193177 26905645 34940815 35184305 37667903 45691835 49258027 64890085 70086835 84856265 90846119 91479193 110965885 118798771 155352239 188339515 220626289 246290135 288511301 454230595 457395965 593993855 640354351 776761195 1103131445 1442556505 1544384023 2019579107 3201771755 3750646913 7721920115 10097895535 18753234565 26254528391 131272641955
• Sum of all divisors σ(n): 212250919104
• Sum of proper divisors (its aliquot sum) s(n): 80978277149
• 131272641955 is a deficient number, because the sum of its proper divisors (80978277149) is less than itself. Its deficiency is 50294364806

Bases of 131272641955

• Binary: 1111010010000011101011000110110100011₂
• Hexadecimal: 0x1E90758DA3
• Base-36: 1OB0CASJ

Squares and roots of 131272641955

• 131272641955 squared (131272641955²) is 17232506525845626222025
• 131272641955 cubed (131272641955³) is 2262156659154533844646647160058875
• The square root of 131272641955 is 362315.6661738491
• The cube root of 131272641955 is 5082.2739983899

Scales and comparisons

• 131,272,641,955 seconds is equal to 4,174 years, 3 weeks, 2 days, 6 hours, 45 minutes, 55 seconds.
• To count from 1 to 131,272,641,955 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 131272641955 cubic inches would be around 423.5 feet tall.

Recreational maths with 131272641955

• 131272641955 backwards is 559146272131
• The number of decimal digits it has is: 12
• The sum of 131272641955's digits is 46
• More coming soon!