131715189372

Names of 131715189372

• Cardinal: 131715189372 can be written as One hundred thirty-one billion, seven hundred fifteen million, one hundred eighty-nine thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.31715189372 × 10¹¹

Factors of 131715189372

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1443

Divisors of 131715189372

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 13 17 19 23 26 34 38 39 46 51 52 57 68 69 76 78 89 92 102 114 138 156 178 204 221 228 247 267 276 299 323 356 391 437 442 494 534 598 646 663 741 782 874 884 897 969 988 1068 1157 1173 1196 1277 1292 1311 1326 1482 1513 1564 1691 1748 1794 1938 2047 2314 2346 2554 2622 2652 2964 3026 3382 3471 3588 3831 3876 4094 4199 4539 4628 4692 5073 5083 5108 5244 5681 6052 6141 6764 6942 7429 7662 8188 8398 9078 10146 10166 11362 12282 12597 13884 14858 15249 15324 16601 16796 17043 18156 19669 20292 20332 21709 21983 22287 22724 24263 24564 25194 26611 28747 29371 29716 30498 33202 34086 34799 38893 39338 43418 43966 44574 48526 49803 50388 53222 57494 58742 59007 60996 65127 65949 66404 68172 69598 72789 77786 78676 79833 86241 86836 87932 88113 89148 96577 97052 99606 104397 106444 113653 114988 116679 117484 118014 130254 131898 139196 145578 155572 159666 172482 176226 193154 199212 208794 227306 233358 236028 260508 263796 282217 289731 291156 315419 319332 340959 344964 352452 373711 381823 386308 412471 417588 452387 454612 466716 499307 505609 558049 564434 579462 630838 661181 681918 747422 763646 824942 846651 904774 946257 998614 1011218 1116098 1121133 1128868 1145469 1158924 1237413 1261676 1322362 1357161 1363836 1477489 1494844 1497921 1516827 1527292 1649884 1674147 1693302 1809548 1892514 1932101 1983543 1997228 2022436 2159407 2232196 2242266 2290938 2474826 2614019 2644724 2714322 2954978 2995842 3033654 3348294 3386604 3785028 3864202 3967086 4318814 4432467 4484532 4581876 4949652 5228038 5362123 5428644 5796303 5909956 5991684 6067308 6478221 6490991 6696588 7254637 7728404 7842057 7934172 8595353 8637628 8864934 9486833 10456076 10724246 11592606 12956442 12981982 14509274 15684114 16086369 17190706 17729868 18973666 19472973 21448492 21763911 23185212 25117313 25786059 25912884 25963964 28072291 28460499 29018548 31368228 32172738 33982247 34381412 36709919 37947332 38945946 43527822 44438323 49666361 50234626 51572118 56144582 56920998 64345476 67964494 73419838 75351939 77891892 84216873 87055644 88876646 99332722 100469252 101946741 103144236 110129757 112289164 113841996 123328829 133314969 135928988 146839676 148999083 150703878 168433746 177753292 198665444 203893482 220259514 246657658 266629938 297998166 301407756 336867492 369986487 407786964 440519028 477228947 493315316 533259876 577698199 595996332 645662693 739972974 844328137 954457894 1155396398 1291325386 1431686841 1479945948 1688656274 1733094597 1908915788 1936988079 2310792796 2532984411 2582650772 2863373682 3377312548 3466189194 3873976158 5065968822 5726747364 6932378388 7747952316 10131937644 10976265781 21952531562 32928797343 43905063124 65857594686 131715189372
• Sum of all divisors σ(n): 389558937600
• Sum of proper divisors (its aliquot sum) s(n): 257843748228
• 131715189372 is an abundant number, because the sum of its proper divisors (257843748228) is greater than itself. Its abundance is 126128558856

Bases of 131715189372

• Binary: 1111010101010110101100100101001111100₂
• Hexadecimal: 0x1EAAD64A7C
• Base-36: 1OIBTMKC

Squares and roots of 131715189372

• 131715189372 squared (131715189372²) is 17348891111301821754384
• 131715189372 cubed (131715189372³) is 2285112478119326981827277831206848
• The square root of 131715189372 is 362925.8731090965
• The cube root of 131715189372 is 5087.9787272965

Scales and comparisons

• 131,715,189,372 seconds is equal to 4,188 years, 7 weeks, 8 hours, 36 minutes, 12 seconds.
• To count from 1 to 131,715,189,372 would take you about eight thousand, three hundred seventy-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 131715189372 cubic inches would be around 424 feet tall.

Recreational maths with 131715189372

• 131715189372 backwards is 273981517131
• The number of decimal digits it has is: 12
• The sum of 131715189372's digits is 48
• More coming soon!