131272191540

Names of 131272191540

• Cardinal: 131272191540 can be written as One hundred thirty-one billion, two hundred seventy-two million, one hundred ninety-one thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.3127219154 × 10¹¹

Factors of 131272191540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 95

Divisors of 131272191540

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 51 54 60 61 63 68 70 81 84 85 90 102 105 108 119 122 126 135 140 153 162 170 180 183 189 204 210 238 243 244 252 255 270 305 306 315 324 340 357 366 378 405 420 427 459 476 486 510 540 549 567 595 610 612 630 714 732 756 765 810 854 915 918 945 972 1020 1037 1071 1098 1134 1190 1215 1220 1260 1281 1377 1428 1530 1620 1647 1701 1708 1785 1830 1836 1890 2074 2135 2142 2196 2268 2295 2380 2430 2562 2745 2754 2835 3060 3111 3213 3294 3402 3570 3660 3721 3780 3843 4131 4148 4270 4284 4590 4860 4941 5124 5185 5355 5490 5508 5670 6222 6405 6426 6588 6804 6885 7140 7259 7442 7686 8235 8262 8505 8540 9180 9333 9639 9882 10370 10710 10980 11163 11340 11529 12444 12810 12852 13770 14518 14823 14884 15372 15555 16065 16470 16524 17010 18605 18666 19215 19278 19764 20655 20740 21420 21777 22326 23058 24705 25620 26047 27540 27999 28917 29036 29646 31110 32130 32940 33489 34020 34587 36295 37210 37332 38430 38556 41310 43554 44652 46116 46665 48195 49410 52094 55815 55998 57645 57834 59292 62220 63257 64260 65331 66978 69174 72590 74115 74420 76860 78141 82620 83997 87108 93330 96390 98820 100467 103761 104188 108885 111630 111996 115290 115668 126514 130235 130662 133956 138348 139995 144585 145180 148230 156282 167445 167994 172935 186660 189771 192780 195993 200934 207522 217770 223260 226981 230580 234423 251991 253028 260470 261324 279990 289170 296460 301401 312564 316285 326655 334890 335988 345870 379542 390705 391986 401868 415044 419985 435540 442799 453962 468846 502335 503982 518805 520940 559980 569313 578340 587979 602802 632570 653310 669780 680943 691740 703269 759084 781410 783972 839970 885598 904203 907924 937692 948855 979965 1004670 1007964 1037610 1134905 1138626 1172115 1175958 1205604 1259955 1265140 1306620 1328397 1361886 1406538 1507005 1562820 1588867 1679940 1707939 1763937 1771196 1808406 1897710 1959930 2009340 2042829 2075220 2109807 2213995 2269810 2277252 2344230 2351916 2519910 2656794 2723772 2813076 2846565 2939895 3014010 3177734 3404715 3415878 3516345 3527874 3616812 3795420 3858677 3919860 3985191 4085658 4219614 4427990 4521015 4539620 4688460 4766601 5039820 5123817 5313588 5693130 5879790 6028020 6128487 6329421 6355468 6641985 6809430 6831756 7032690 7055748 7717354 7944335 7970382 8171316 8439228 8539695 8819685 8855980 9042030 9533202 10214145 10247634 10549035 11386260 11576031 11759580 11955573 12256974 12658842 13283970 13618860 14065380 14299803 15371451 15434708 15888670 15940764 17079390 17639370 18084060 18385461 19066404 19293385 19925955 20428290 20495268 21098070 23152062 23833005 23911146 24513948 25317684 25619085 26567940 27010739 28599606 30642435 30742902 31647105 31777340 34158780 34728093 35278740 35866719 36770922 38586770 39851910 40856580 42196140 42899409 46304124 47666010 47822292 51238170 54021478 55156383 57199212 57880155 59777865 61284870 61485804 63294210 69456186 71499015 71733438 73541844 76857255 77173540 79703820 81032217 85798818 91927305 95332020 102476340 104184279 107600157 108042956 110312766 115760310 119555730 122569740 126588420 128698227 135053695 138912372 142998030 143466876 153714510 162064434 171597636 173640465 179333595 183854610 208368558 214497045 215200314 220625532 231520620 239111460 243096651 257396454 270107390 275781915 285996060 307429020 312552837 324128868 347280930 358667190 367709220 386094681 405161085 416737116 428994090 430400628 486193302 514792908 520921395 538000785 540214780 551563830 625105674 643491135 694561860 717334380 729289953 772189362 810322170 857988180 937658511 972386604 1041842790 1076001570 1103127660 1215483255 1250211348 1286982270 1458579906 1544378724 1562764185 1620644340 1875317022 1930473405 2083685580 2152003140 2187869859 2430966510 2573964540 2917159812 3125528370 3646449765 3750634044 3860946810 4375739718 4688292555 4861933020 6251056740 6563609577 7292899530 7721893620 8751479436 9376585110 10939349295 13127219154 14585799060 18753170220 21878698590 26254438308 32818047885 43757397180 65636095770 131272191540
• Sum of all divisors σ(n): 508020484608
• Sum of proper divisors (its aliquot sum) s(n): 376748293068
• 131272191540 is an abundant number, because the sum of its proper divisors (376748293068) is greater than itself. Its abundance is 245476101528

Bases of 131272191540

• Binary: 1111010010000011011101010111000110100₂
• Hexadecimal: 0x1E906EAE34
• Base-36: 1OB02N90

Squares and roots of 131272191540

• 131272191540 squared (131272191540²) is 17232388271714447571600
• 131272191540 cubed (131272191540³) is 2262133373896148525804363064264000
• The square root of 131272191540 is 362315.0445951699
• The cube root of 131272191540 is 5082.2681857163

Scales and comparisons

• 131,272,191,540 seconds is equal to 4,174 years, 2 weeks, 4 days, 1 hour, 39 minutes.
• To count from 1 to 131,272,191,540 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 131272191540 cubic inches would be around 423.5 feet tall.

Recreational maths with 131272191540

• 131272191540 backwards is 045191272131
• 131272191540 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131272191540's digits is 36
• More coming soon!