13912133940

Names of 13912133940

• Cardinal: 13912133940 can be written as Thirteen billion, nine hundred twelve million, one hundred thirty-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.391213394 × 10¹⁰

Factors of 13912133940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105

Divisors of 13912133940

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 37 41 45 51 54 60 68 74 81 82 85 90 102 108 111 123 135 148 153 162 164 170 180 185 204 205 222 243 246 255 270 306 324 333 340 369 370 405 410 444 459 486 492 510 540 555 612 615 629 666 697 729 738 740 765 810 820 918 972 999 1020 1107 1110 1215 1230 1258 1332 1369 1377 1394 1458 1476 1517 1530 1620 1665 1836 1845 1887 1998 2091 2214 2220 2295 2430 2460 2516 2738 2754 2788 2916 2997 3034 3060 3145 3321 3330 3485 3645 3690 3774 3996 4107 4131 4182 4428 4551 4590 4860 4995 5476 5508 5535 5661 5994 6068 6273 6290 6642 6660 6845 6885 6970 7290 7380 7548 7585 8214 8262 8364 8991 9102 9180 9435 9963 9990 10455 11070 11322 11988 12321 12393 12546 12580 13284 13653 13690 13770 13940 14580 14985 15170 16428 16524 16605 16983 17982 18204 18819 18870 19926 19980 20535 20655 20910 22140 22644 22755 23273 24642 24786 25092 25789 26973 27306 27380 27540 28305 29889 29970 30340 31365 33210 33966 35964 36963 37638 37740 39852 40959 41070 41310 41820 44955 45510 46546 49284 49572 49815 50949 51578 53946 54612 56129 56457 56610 59778 59940 61605 61965 62730 66420 67932 68265 69819 73926 75276 77367 81918 82140 82620 84915 89910 91020 93092 94095 99630 101898 103156 107892 110889 112258 112914 113220 116365 119556 122877 123210 123930 125460 128945 134865 136530 139638 147852 149445 152847 154734 163836 168387 169371 169830 179820 184815 188190 199260 203796 204795 209457 221778 224516 225828 232101 232730 245754 246420 247860 254745 257890 269730 273060 279276 280645 282285 298890 305694 309468 332667 336774 338742 339660 349095 368631 369630 376380 386835 409590 418914 443556 458541 464202 465460 491508 505161 508113 509490 515780 539460 554445 561290 564570 597780 611388 614385 628371 665334 673548 677484 696303 698190 737262 739260 764235 773670 819180 837828 841935 846855 917082 928404 954193 998001 1010322 1016226 1018980 1047285 1105893 1108890 1122580 1129140 1160505 1228770 1256742 1330668 1392606 1396380 1474524 1515483 1528470 1547340 1663335 1683870 1693710 1834164 1843155 1885113 1908386 1996002 2020644 2032452 2088909 2094570 2211786 2217780 2292705 2321010 2457540 2513484 2525805 2540565 2785212 2862579 3030966 3056940 3141855 3326670 3367740 3387420 3481515 3686310 3770226 3816772 3992004 4177818 4189140 4423572 4546449 4585410 4642020 4770965 4990005 5051610 5081130 5529465 5655339 5725158 6061932 6266727 6283710 6653340 6963030 7372620 7540452 7577415 8355636 8587737 9092898 9170820 9425565 9541930 9980010 10103220 10162260 10444545 11058930 11310678 11450316 12533454 12567420 13639347 13926060 14312895 15154830 16966017 17175474 18185796 18800181 18851130 19083860 19960020 20889090 22117860 22621356 22732245 25066908 25763211 27278694 28276695 28625790 30309660 31333635 33932034 34350948 37600362 37702260 40918041 41778180 42938685 45464490 51526422 54557388 56553390 57251580 62667270 67864068 68196735 75200724 77289633 81836082 84830085 85877370 90928980 94000905 103052844 113106780 125334540 128816055 136393470 154579266 163672164 169660170 171754740 188001810 204590205 231868899 257632110 272786940 309158532 339320340 376003620 386448165 409180410 463737798 515264220 695606697 772896330 818360820 927475596 1159344495 1391213394 1545792660 2318688990 2782426788 3478033485 4637377980 6956066970 13912133940
• Sum of all divisors σ(n): 48829844952
• Sum of proper divisors (its aliquot sum) s(n): 34917711012
• 13912133940 is an abundant number, because the sum of its proper divisors (34917711012) is greater than itself. Its abundance is 21005577072

Bases of 13912133940

• Binary: 1100111101001110100101000100110100₂
• Hexadecimal: 0x33D3A5134
• Base-36: 6E2XB90

Squares and roots of 13912133940

• 13912133940 squared (13912133940²) is 193547470764499923600
• 13912133940 cubed (13912133940³) is 2692658337023957134242966984000
• The square root of 13912133940 is 117949.7093680183
• The cube root of 13912133940 is 2405.0895430171

Scales and comparisons

• 13,912,133,940 seconds is equal to 442 years, 18 weeks, 6 days, 1 hour, 39 minutes.
• To count from 1 to 13,912,133,940 would take you about eight hundred eighty-four 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 13912133940 cubic inches would be around 200.4 feet tall.

Recreational maths with 13912133940

• 13912133940 backwards is 04933121931
• 13912133940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13912133940's digits is 36
• More coming soon!