131252879952

Names of 131252879952

• Cardinal: 131252879952 can be written as One hundred thirty-one billion, two hundred fifty-two million, eight hundred seventy-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.31252879952 × 10¹¹

Factors of 131252879952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 60347

Divisors of 131252879952

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 71 72 108 142 144 213 216 284 426 432 568 639 852 1136 1278 1704 1917 2556 3408 3834 5041 5112 7668 10082 10224 15123 15336 20164 30246 30672 40328 45369 60271 60492 80656 90738 120542 120984 136107 180813 181476 241084 241968 272214 361626 362952 482168 542439 544428 723252 725904 964336 1084878 1088856 1446504 1627317 2169756 2177712 2893008 3254634 4279241 4339512 6509268 8558482 8679024 12837723 13018536 17116964 25675446 26037072 34233928 38513169 51350892 68467856 77026338 102701784 115539507 154052676 205403568 231079014 303826111 308105352 462158028 607652222 616210704 911478333 924316056 1215304444 1822956666 1848632112 2430608888 2734434999 3645913332 4861217776 5468869998 7291826664 8203304997 10937739996 14583653328 16406609994 21875479992 32813219988 43750959984 65626439976 131252879952
• Sum of all divisors σ(n): 382131712640
• Sum of proper divisors (its aliquot sum) s(n): 250878832688
• 131252879952 is an abundant number, because the sum of its proper divisors (250878832688) is greater than itself. Its abundance is 119625952736

Bases of 131252879952

• Binary: 1111010001111010010000000001001010000₂
• Hexadecimal: 0x1E8F480250
• Base-36: 1OAOKQC0

Squares and roots of 131252879952

• 131252879952 squared (131252879952²) is 17227318495694123522304
• 131252879952 cubed (131252879952³) is 2261135166410210023584826306449408
• The square root of 131252879952 is 362288.3933443079
• The cube root of 131252879952 is 5082.0189542497

Scales and comparisons

• 131,252,879,952 seconds is equal to 4,173 years, 22 weeks, 4 days, 13 hours, 19 minutes, 12 seconds.
• To count from 1 to 131,252,879,952 would take you about eight thousand, three hundred forty-six 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 131252879952 cubic inches would be around 423.5 feet tall.

Recreational maths with 131252879952

• 131252879952 backwards is 259978252131
• 131252879952 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131252879952's digits is 54
• More coming soon!