131066641890

Names of 131066641890

• Cardinal: 131066641890 can be written as One hundred thirty-one billion, sixty-six million, six hundred forty-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.3106664189 × 10¹¹

Factors of 131066641890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 821

Divisors of 131066641890

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 81 90 93 95 114 135 155 162 171 186 190 270 279 285 310 342 361 405 465 513 558 570 589 722 761 810 837 855 930 1026 1083 1178 1395 1522 1539 1674 1710 1767 1805 2166 2283 2511 2565 2790 2945 3078 3249 3534 3610 3805 4185 4566 5022 5130 5301 5415 5890 6498 6849 6859 7610 7695 8370 8835 9747 10602 10830 11191 11415 12555 13698 13718 14459 15390 15903 16245 17670 19494 20547 20577 22382 22830 23591 25110 26505 28918 29241 31806 32490 33573 34245 34295 41094 41154 43377 47182 47709 48735 53010 55955 58482 61641 61731 67146 68490 68590 70773 72295 79515 86754 95418 97470 100719 102735 102885 111910 117955 123282 123462 130131 141546 144590 146205 159030 167865 185193 201438 205470 205770 212319 212629 216885 235910 238545 260262 274721 292410 302157 308205 308655 335730 353865 370386 390393 424638 425258 433770 448229 477090 503595 549442 555579 604314 616410 617310 636957 637887 650655 707730 780786 824163 896458 906471 925965 1007190 1061595 1063145 1111158 1171179 1273914 1275774 1301310 1344687 1373605 1510785 1648326 1812942 1851930 1910871 1913661 1951965 2123190 2126290 2241145 2342358 2472489 2689374 2747210 2777895 3021570 3184785 3189435 3821742 3827322 3903930 4034061 4120815 4482290 4532355 4944978 5219699 5555790 5740983 5855895 6369570 6378870 6723435 7417467 8068122 8241630 8516351 9064710 9554355 9568305 10439398 11481966 11711790 12102183 12362445 13446870 14834934 15659097 17032702 17222949 19108710 19136610 20170305 22252401 24204366 24724890 25549053 26098495 28704915 31318194 34445898 36306549 37087335 40340610 42581755 44504802 46977291 51098106 52196990 57409830 60510915 72613098 74174670 76647159 78295485 85163510 86114745 93954582 111262005 121021830 127745265 140931873 153294318 156590970 161810669 172229490 181532745 222524010 229941477 234886455 255490530 281863746 323621338 363065490 383235795 422795619 459882954 469772910 485432007 689824431 704659365 766471590 809053345 845591238 970864014 1149707385 1379648862 1409318730 1456296021 1618106690 2113978095 2299414770 2427160035 2912592042 3449122155 4227956190 4368888063 4854320070 6898244310 7281480105 8737776126 13106664189 14562960210 21844440315 26213328378 43688880630 65533320945 131066641890
• Sum of all divisors σ(n): 384504468480
• Sum of proper divisors (its aliquot sum) s(n): 253437826590
• 131066641890 is an abundant number, because the sum of its proper divisors (253437826590) is greater than itself. Its abundance is 122371184700

Bases of 131066641890

• Binary: 1111010000100001011100011110111100010₂
• Hexadecimal: 0x1E842E3DE2
• Base-36: 1O7LP04I

Squares and roots of 131066641890

• 131066641890 squared (131066641890²) is 17178464616321502772100
• 131066641890 cubed (131066641890³) is 2251523670087446652937472983269000
• The square root of 131066641890 is 362031.2719779881
• The cube root of 131066641890 is 5079.6141476675

Scales and comparisons

• 131,066,641,890 seconds is equal to 4,167 years, 26 weeks, 5 days, 31 minutes, 30 seconds.
• To count from 1 to 131,066,641,890 would take you about eight thousand, three hundred thirty-five 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 131066641890 cubic inches would be around 423.3 feet tall.

Recreational maths with 131066641890

• 131066641890 backwards is 098146660131
• 131066641890 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131066641890's digits is 45
• More coming soon!