401913940890

Names of 401913940890

• Cardinal: 401913940890 can be written as Four hundred one billion, nine hundred thirteen million, nine hundred forty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.0191394089 × 10¹¹

Factors of 401913940890

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1350

Divisors of 401913940890

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 19 21 22 29 30 33 35 38 42 55 57 58 66 70 77 87 95 105 110 114 133 145 154 165 174 190 203 209 210 231 266 285 290 319 330 337 385 399 406 418 435 462 551 570 609 627 638 665 674 770 798 870 937 957 1011 1015 1045 1102 1155 1218 1254 1330 1463 1595 1653 1685 1874 1914 1995 2022 2030 2090 2233 2310 2359 2755 2811 2926 3045 3135 3190 3306 3370 3707 3857 3990 4389 4466 4685 4718 4785 5055 5510 5622 6061 6090 6270 6403 6559 6699 7077 7315 7414 7714 8265 8778 9370 9570 9773 10110 10307 11121 11165 11571 11795 12122 12806 13118 13398 14055 14154 14630 16530 17803 18183 18535 19209 19285 19546 19677 20614 21945 22242 22330 23142 23590 25949 27173 28110 29319 30305 30921 32015 32795 33495 35385 35606 36366 37070 38418 38570 39354 42427 43890 44821 48865 51535 51898 53409 54346 55605 57855 58638 60610 61842 64030 65590 66990 68411 70433 70770 72149 77847 81519 84854 89015 89642 90915 96045 97730 98385 103070 106818 107503 111210 115710 124621 127281 129745 134463 135865 136822 140866 144298 146595 154605 155694 163038 178030 181830 185687 190211 192090 195833 196770 205233 211299 212135 215006 216447 224105 249242 254562 259490 267045 268926 271730 293190 298903 309210 315769 322509 342055 352165 360745 371374 373863 380422 389235 391666 407595 410466 422598 424270 432894 448210 493031 516287 534090 537515 557061 570633 587499 597806 623105 631538 636405 645018 672315 684110 704330 721490 747726 752521 778470 815190 896709 928435 947307 951055 979165 986062 1026165 1032574 1056495 1075030 1082235 1114122 1141266 1174998 1246210 1272810 1299809 1344630 1370831 1479093 1494515 1505042 1548861 1578845 1612545 1793418 1856870 1869315 1894614 1902110 1958330 2042557 2052330 2092321 2112990 2164470 2210383 2257563 2465155 2581435 2599618 2741662 2785305 2853165 2937495 2958186 2989030 3097722 3157690 3225090 3473459 3614009 3738630 3762605 3899427 4085114 4112493 4184642 4420766 4483545 4515126 4736535 4930310 5162870 5570610 5679157 5706330 5874990 5999611 6127671 6276963 6499045 6631149 6854155 6946918 7228018 7395465 7525210 7744305 7798854 8224986 8967090 9157301 9473070 10212785 10420377 10461605 10842027 11051915 11287815 11358314 11999222 12255342 12553926 12998090 13262298 13708310 14297899 14790930 15488610 17037471 17367295 17998833 18070045 18314602 19497135 20425570 20562465 20840754 20923210 21684054 22103830 22575630 24314213 27471903 28395785 28595798 29998055 30638355 31384815 33155745 34074942 34734590 35997666 36140090 38994270 39754099 41124930 41997277 42893697 45786505 48628426 52101885 54210135 54943806 56791570 59996110 61276710 62769630 64101107 65995721 66311490 71489495 72942639 79508198 83994554 85187355 85787394 89994165 91573010 100730311 104203770 108420270 119262297 121571065 125991831 128202214 131991442 137359515 142978990 145885278 170374710 173988719 179988330 192303321 197987163 198770495 201460622 209986385 214468485 238524594 243142130 251983662 274719030 302190933 320505535 329978605 347977438 364713195 384606642 395974326 397540990 419972770 428936970 461970047 503651555 521966157 596311485 604381866 629959155 641011070 659957210 705112177 729426390 869943595 923940094 961516605 989935815 1007303110 1043932314 1192622970 1217921033 1259918310 1385910141 1410224354 1510954665 1739887190 1913875909 1923033210 1979871630 2115336531 2309850235 2435842066 2609830785 2771820282 3021909330 3525560885 3653763099 3827751818 4230673062 4619700470 5219661570 5741627727 6089605165 6929550705 7051121770 7307526198 9569379545 10576682655 11483255454 12179210330 13397131363 13859101410 18268815495 19138759090 21153365310 26794262726 28708138635 36537630990 40191394089 57416277270 66985656815 80382788178 133971313630 200956970445 401913940890
• Sum of all divisors σ(n): 1314844876800
• Sum of proper divisors (its aliquot sum) s(n): 912930935910
• 401913940890 is an abundant number, because the sum of its proper divisors (912930935910) is greater than itself. Its abundance is 511016995020

Bases of 401913940890

• Binary: 101110110010011111100000000101110011010₂
• Hexadecimal: 0x5D93F00B9A
• Base-36: 54MX6LJU

Squares and roots of 401913940890

• 401913940890 squared (401913940890²) is 161534815881730413992100
• 401913940890 cubed (401913940890³) is 64923094441966830840136108326969000
• The square root of 401913940890 is 633966.8294871585
• The cube root of 401913940890 is 7379.7960011105

Scales and comparisons

• 401,913,940,890 seconds is equal to 12,779 years, 32 weeks, 1 day, 17 hours, 21 minutes, 30 seconds.
• To count from 1 to 401,913,940,890 would take you about twenty-five thousand, five hundred fifty-nine 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 401913940890 cubic inches would be around 615 feet tall.

Recreational maths with 401913940890

• 401913940890 backwards is 098049319104
• The number of decimal digits it has is: 12
• The sum of 401913940890's digits is 48
• More coming soon!