131450772992

Names of 131450772992

• Cardinal: 131450772992 can be written as One hundred thirty-one billion, four hundred fifty million, seven hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.31450772992 × 10¹¹

Factors of 131450772992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1260

Divisors of 131450772992

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 53 56 64 77 88 106 112 128 154 176 212 224 256 308 352 371 424 448 512 583 616 704 742 848 896 1166 1187 1232 1408 1484 1696 1792 2332 2374 2464 2809 2816 2968 3392 3584 4081 4664 4748 4928 5618 5632 5936 6784 8162 8309 9328 9496 9856 11236 11872 13057 13568 16324 16618 18656 18992 19663 19712 22472 23744 26114 27136 30899 32648 33236 37312 37984 39326 39424 44944 47488 52228 61798 62911 65296 66472 74624 75968 78652 89888 91399 94976 104456 123596 125822 130592 132944 149248 151936 157304 179776 182798 189952 208912 216293 247192 251644 261184 265888 298496 303872 314608 359552 365596 417824 432586 440377 494384 503288 522368 531776 607744 629216 692021 719104 731192 835648 865172 880754 988768 1006576 1044736 1063552 1258432 1384042 1438208 1462384 1671296 1730344 1761508 1977536 2013152 2089472 2127104 2516864 2768084 2924768 3334283 3342592 3460688 3523016 3955072 4026304 4254208 4844147 5033728 5536168 5849536 6668566 6685184 6921376 7046032 7910144 8052608 9688294 10067456 11072336 11699072 13337132 13842752 14092064 15820288 16105216 19376588 22144672 23339981 23398144 26674264 27685504 28184128 32210432 36677113 38753176 44289344 46679962 46796288 53348528 55371008 56368256 73354226 77506352 88578688 93359924 106697056 110742016 112736512 146708452 155012704 177157376 186719848 213394112 225473024 256739791 293416904 310025408 354314752 373439696 426788224 513479582 586833808 620050816 746879392 853576448 1026959164 1173667616 1240101632 1493758784 1707152896 2053918328 2347335232 2480203264 2987517568 4107836656 4694670464 5975035136 8215673312 9389340928 11950070272 16431346624 18778681856 32862693248 65725386496 131450772992
• Sum of all divisors σ(n): 334029370752
• Sum of proper divisors (its aliquot sum) s(n): 202578597760
• 131450772992 is an abundant number, because the sum of its proper divisors (202578597760) is greater than itself. Its abundance is 71127824768

Bases of 131450772992

• Binary: 1111010011011000100111001111000000000₂
• Hexadecimal: 0x1E9B139E00
• Base-36: 1ODYE9KW

Squares and roots of 131450772992

• 131450772992 squared (131450772992²) is 17279305720194316632064
• 131450772992 cubed (131450772992³) is 2271378093684630185730014852415488
• The square root of 131450772992 is 362561.4058225173
• The cube root of 131450772992 is 5084.5717646877

Scales and comparisons

• 131,450,772,992 seconds is equal to 4,179 years, 37 weeks, 5 days, 23 hours, 36 minutes, 32 seconds.
• To count from 1 to 131,450,772,992 would take you about eight thousand, three hundred fifty-nine 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 131450772992 cubic inches would be around 423.7 feet tall.

Recreational maths with 131450772992

• 131450772992 backwards is 299277054131
• The number of decimal digits it has is: 12
• The sum of 131450772992's digits is 50
• More coming soon!