12731462008720

Names of 12731462008720

• Cardinal: 12731462008720 can be written as Twelve trillion, seven hundred thirty-one billion, four hundred sixty-two million, eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.273146200872 × 10¹³

Factors of 12731462008720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 807

Divisors of 12731462008720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 49 52 56 65 70 71 80 91 98 104 112 130 140 142 182 196 208 245 260 280 284 343 355 364 392 455 490 497 520 560 568 637 686 709 710 728 784 910 923 980 994 1040 1136 1274 1372 1418 1420 1456 1715 1820 1846 1960 1988 2485 2548 2744 2836 2840 3185 3430 3479 3545 3640 3692 3920 3976 4459 4615 4963 4970 5096 5488 5672 5680 6370 6461 6860 6958 7090 7280 7384 7952 8918 9217 9230 9926 9940 10192 11344 12740 12922 13720 13916 14180 14768 17395 17836 18434 18460 19852 19880 22295 24353 24815 25480 25844 27440 27832 28360 32305 34741 34790 35672 36868 36920 39704 39760 44590 45227 46085 48706 49630 50339 50960 51688 55664 56720 64519 64610 69482 69580 71344 73736 73840 79408 89180 90454 92170 97412 99260 100678 103376 121765 129038 129220 138964 139160 147472 173705 178360 180908 184340 194824 198520 201356 226135 243187 243530 251695 258076 258440 277928 278320 316589 322595 347410 352373 356720 361816 368680 389648 397040 402712 451633 452270 486374 487060 502681 503390 516152 516880 555856 633178 645190 654407 694820 704746 723632 737360 805424 903266 904540 972748 974120 1005362 1006780 1032304 1215935 1266356 1290380 1308814 1389640 1409492 1582945 1761865 1806532 1809080 1945496 1948240 2010724 2013560 2258165 2431870 2466611 2513405 2532712 2580760 2617628 2779280 2818984 3161431 3165890 3272035 3518767 3523730 3613064 3618160 3890992 4021448 4027120 4516330 4580849 4863740 4933222 5026810 5065424 5161520 5235256 5637968 6322862 6331780 6534853 6544070 7037534 7047460 7226128 8042896 9032660 9161698 9727480 9866444 10053620 10470512 12333055 12645724 12663560 13069706 13088140 14075068 14094920 15807155 17266277 17593835 18065320 18323396 19454960 19732888 20107240 22904245 24631369 24666110 25291448 25327120 26139412 26176280 28150136 28189840 31614310 32065943 32674265 34532554 35187670 35690351 36130640 36646792 39465776 40214480 45743971 45808490 49262738 49332220 50582896 52278824 52352560 56300272 63228620 64131886 65348530 69065108 70375340 71380702 73293584 86331385 91487942 91616980 98525476 98664440 104557648 123156845 126457240 128263772 130697060 138130216 140750680 142761404 160329715 172419583 172662770 178451755 182975884 183233960 197050952 197328880 224461601 228719855 246313690 249832457 252914480 256527544 261394120 276260432 281501360 285522808 320207797 320659430 344839166 345325540 356903510 365951768 366467920 394101904 448923202 457439710 463974563 492627380 499664914 513055088 522788240 571045616 640415594 641318860 689678332 690651080 713807020 731903536 862097915 897846404 914879420 927949126 985254760 999329828 1122308005 1249162285 1280831188 1282637720 1379356664 1381302160 1427614040 1601038985 1724195830 1748827199 1795692808 1829758840 1855898252 1970509520 1998659656 2241454579 2244616010 2319872815 2498324570 2561662376 2565275440 2758713328 2855228080 3202077970 3247821941 3448391660 3497654398 3591385616 3659517680 3711796504 3997319312 4482909158 4489232020 4639745630 4996649140 5123324752 6404155940 6495643882 6896783320 6995308796 7423593008 8744135995 8965818316 8978464040 9279491260 9993298280 11207272895 12241790393 12808311880 12991287764 13793566640 13990617592 16239109705 17488271990 17931636632 17956928080 18558982520 19986596560 22414545790 22734753587 24483580786 25616623760 25982575528 27981235184 32478219410 34976543980 35863273264 37117965040 44829091580 45469507174 48967161572 51965151056 61208951965 64956438820 69953087960 89658183160 90939014348 97934323144 113673767935 122417903930 129912877640 139906175920 159143275109 179316366320 181878028696 195868646288 227347535870 244835807860 259825755280 318286550218 363756057392 454695071740 489671615720 636573100436 795716375545 909390143480 979343231440 1273146200872 1591432751090 1818780286960 2546292401744 3182865502180 6365731004360 12731462008720
• Sum of all divisors σ(n): 37751908723200
• Sum of proper divisors (its aliquot sum) s(n): 25020446714480
• 12731462008720 is an abundant number, because the sum of its proper divisors (25020446714480) is greater than itself. Its abundance is 12288984705760

Bases of 12731462008720

• Binary: 10111001010001000110010001010011111110010000₂
• Hexadecimal: 0xB9446453F90
• Base-36: 4IGR3RHCG

Squares and roots of 12731462008720

• 12731462008720 squared (12731462008720²) is 162090124879480697356038400
• 12731462008720 cubed (12731462008720³) is 2063644266891788967070975041085454848000
• The square root of 12731462008720 is 3568117.4320249047
• The cube root of 12731462008720 is 23350.3158507041

Scales and comparisons

• 12,731,462,008,720 seconds is equal to 404,821 years, 5 weeks, 5 days, 8 hours, 38 minutes, 40 seconds.
• To count from 1 to 12,731,462,008,720 would take you about one million, twelve thousand and fifty-two 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 12731462008720 cubic inches would be around 1945.9 feet tall.

Recreational maths with 12731462008720

• 12731462008720 backwards is 02780026413721
• The number of decimal digits it has is: 14
• The sum of 12731462008720's digits is 43
• More coming soon!