131264661942

Names of 131264661942

• Cardinal: 131264661942 can be written as One hundred thirty-one billion, two hundred sixty-four million, six hundred sixty-one thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.31264661942 × 10¹¹

Factors of 131264661942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 411

Divisors of 131264661942

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 18 19 27 37 38 54 57 73 74 81 111 114 146 162 171 219 222 243 277 333 342 361 438 486 513 554 657 666 703 722 831 999 1026 1083 1314 1387 1406 1539 1662 1971 1998 2109 2166 2493 2701 2774 2997 3078 3249 3942 4161 4218 4617 4986 5263 5402 5913 5994 6327 6498 7479 8103 8322 8991 9234 9747 10249 10526 11826 12483 12654 13357 14958 15789 16206 17739 17982 18981 19494 20221 20498 22437 24309 24966 26353 26714 29241 30747 31578 35478 37449 37962 40071 40442 44874 47367 48618 51319 52706 56943 58482 60663 61494 67311 72927 74898 79059 80142 87723 92241 94734 99997 102638 112347 113886 120213 121326 134622 142101 145854 153957 158118 170829 175446 181989 184482 194731 199994 218781 224694 237177 240426 276723 284202 299991 307914 337041 341658 360639 363978 384199 389462 426303 437562 461871 474354 545967 553446 584193 599982 656343 674082 711531 721278 748177 768398 830169 852606 899973 923742 975061 1081917 1091934 1152597 1168386 1278909 1312686 1385613 1423062 1496354 1637901 1660338 1752579 1799946 1950122 2134593 2163834 2244531 2305194 2490507 2557818 2699919 2771226 2925183 3245751 3275802 3457791 3505158 3699889 4156839 4269186 4489062 4913703 4981014 5257737 5399838 5850366 6403779 6491502 6733593 6915582 7299781 7399778 8099757 8313678 8775549 9827406 10373373 10515474 11099667 12470517 12807558 13467186 14215363 14599562 15773211 16199514 17551098 20200779 20746746 21899343 22199334 24299271 24941034 26326647 28430726 31120119 31546422 33299001 40401558 42646089 43798686 47319633 48598542 52653294 60602337 62240238 65698029 66598002 78979941 85292178 93360357 94639266 99897003 121204674 127938267 131396058 157959882 181807011 186720714 197094087 199794006 236939823 255876534 270091897 299691009 363614022 383814801 394188174 473879646 540183794 591282261 599382018 767629602 810275691 899073027 1151444403 1182564522 1620551382 1773846783 1798146054 2302888806 2430827073 3454333209 3547693566 4861654146 6908666418 7292481219 14584962438 21877443657 43754887314 65632330971 131264661942
• Sum of all divisors σ(n): 325242826272
• Sum of proper divisors (its aliquot sum) s(n): 193978164330
• 131264661942 is an abundant number, because the sum of its proper divisors (193978164330) is greater than itself. Its abundance is 62713502388

Bases of 131264661942

• Binary: 1111010001111111110111100100110110110₂
• Hexadecimal: 0x1E8FFBC9B6
• Base-36: 1OAVL9DI

Squares and roots of 131264661942

• 131264661942 squared (131264661942²) is 17230411474747543211364
• 131264661942 cubed (131264661942³) is 2261744137354293929434732512708888
• The square root of 131264661942 is 362304.6534920579
• The cube root of 131264661942 is 5082.1710131479

Scales and comparisons

• 131,264,661,942 seconds is equal to 4,173 years, 42 weeks, 22 hours, 5 minutes, 42 seconds.
• To count from 1 to 131,264,661,942 would take you about eight thousand, three hundred forty-seven 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 131264661942 cubic inches would be around 423.5 feet tall.

Recreational maths with 131264661942

• 131264661942 backwards is 249166462131
• The number of decimal digits it has is: 12
• The sum of 131264661942's digits is 45
• More coming soon!