400644220161570

Names of 400644220161570

• Cardinal: 400644220161570 can be written as Four hundred trillion, six hundred forty-four billion, two hundred twenty million, one hundred sixty-one thousand, five hundred seventy.

Scientific notation

• Scientific notation: 4.0064422016157 × 10¹⁴

Factors of 400644220161570

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1957

Divisors of 400644220161570

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 79 105 110 127 154 158 165 210 231 237 254 330 381 385 395 462 474 553 635 762 770 790 869 889 1106 1155 1185 1270 1397 1659 1723 1738 1778 1905 2310 2370 2607 2667 2765 2794 3318 3446 3810 4191 4345 4445 5169 5214 5334 5530 6083 6241 6985 8295 8382 8615 8690 8890 9779 10033 10338 12061 12166 12482 13035 13335 13970 16129 16590 17230 18249 18723 18953 19558 20066 20955 24122 25845 26070 26670 29337 30099 30415 31205 32258 36183 36498 37446 37906 41910 43687 48387 48895 50165 51690 56859 58674 60198 60305 60830 62410 68651 70231 72366 80645 87374 91245 93615 94765 96774 97790 100330 110363 112903 113718 120610 131061 132671 136117 137302 140462 146685 150495 161290 177419 180915 182490 187230 189530 205953 210693 218435 218821 220726 225806 241935 262122 265342 272234 284295 293370 300990 331089 338709 343255 351155 354838 361830 398013 408351 411906 421386 436870 437642 480557 483870 532257 551815 564515 568590 655305 656463 662178 663355 677418 680585 686510 702310 772541 792607 796026 816702 887095 952819 961114 1029765 1053465 1064514 1094105 1103630 1129030 1241933 1274191 1310610 1312926 1326710 1361170 1441671 1497287 1531747 1545082 1585214 1655445 1693545 1774190 1905638 1990065 2041755 2059530 2106930 2188210 2317623 2377821 2402785 2407031 2483866 2548382 2661285 2858457 2883342 2994574 3063494 3282315 3310890 3387090 3725799 3822573 3862705 3963035 3980130 4083510 4491861 4595241 4635246 4755642 4764095 4805570 4814062 5322570 5548249 5716914 6209665 6370955 6564630 7208355 7221093 7451598 7486435 7645146 7658735 7725410 7926070 8718677 8919337 8983722 9190482 9528190 10481009 10753243 11096498 11588115 11889105 12035155 12419330 12741910 14016101 14292285 14416710 14442186 14972870 15317470 16644747 16849217 17286859 17437354 17838674 18628995 19112865 20962018 21506486 22459305 22976205 23176230 23778210 24070310 26156031 26758011 27741245 27790267 28032202 28584570 31443027 32259729 33289494 33698434 34573718 36105465 37257990 38225730 42048303 43593385 44596685 44918610 45952410 50547651 51860577 52312062 52405045 53516022 53766215 55482490 55580534 61030739 62886054 64519458 70080505 72210930 75272701 83223735 83370801 84096606 84246085 86434295 87186770 89193370 98112707 100661089 101095302 103721154 104810090 107532430 118285673 121008013 122061478 130780155 133790055 138951335 140161010 150545402 157215135 161298645 166447470 166741602 168492170 172868590 183092217 190155449 194531869 196225414 201322178 210241515 225818103 236571346 242016026 252738255 259302885 261560310 267580110 277902670 294338121 301983267 305153695 305692937 314430270 322597290 354857019 363024039 366184434 376363505 380310898 389063738 416854005 420483030 451636206 490563535 503305445 505476510 518605770 570466347 583595607 588676242 591428365 603966534 605040065 610307390 611385874 704627623 709714038 726048078 752727010 827999711 833708010 915461085 917078811 950777245 972659345 981127070 1006610890 1107271979 1129090515 1140932694 1167191214 1182856730 1210080130 1331088143 1365661861 1409255246 1471690605 1509916335 1528464685 1655999422 1774285095 1815120195 1830922170 1834157622 1901554490 1945318690 2113882869 2139850559 2195431093 2214543958 2258181030 2483999133 2662176286 2731323722 2852331735 2917978035 2943381210 3019832670 3056929370 3321815937 3523138115 3548570190 3630240390 3993264429 4096985583 4139998555 4227765738 4279701118 4390862186 4585394055 4967998266 5536359895 5704663470 5835956070 6419551677 6586293279 6643631874 6655440715 6828309305 7046276230 7750903853 7986528858 8193971166 8279997110 9170788110 9559633027 10569414345 10699252795 10977155465 11072719790 12419995665 12839103354 13172586558 13310881430 13656618610 15022280471 15368017651 15501807706 16609079685 19119266054 19966322145 20484927915 21138828690 21398505590 21954310930 23252711559 24149742023 24839991330 28678899081 30044560942 30736035302 32097758385 32931466395 33218159370 38754519265 39932644290 40969855830 45066841413 46104052953 46505423118 47798165135 48299484046 57357798162 64195516770 65862932790 72449226069 75111402355 76840088255 77509038530 90133682826 92208105906 95596330270 105155963297 116263557795 120748710115 143394495405 144898452138 150222804710 153680176510 169048194161 173439056347 210311926594 225334207065 230520264765 232527115590 241497420230 286788990810 315467889891 338096388322 346878112694 362246130345 450668414130 461040529530 507144582483 520317169041 525779816485 630935779782 724492260690 845240970805 867195281735 1014289164966 1040634338082 1051559632970 1214073394429 1577339449455 1690481941610 1734390563470 1907829619817 2428146788858 2535722912415 2601585845205 3154678898910 3642220183287 3815659239634 5071445824830 5203171690410 5723488859451 6070366972145 7284440366574 9539148099085 11446977718902 12140733944290 13354807338719 18211100916435 19078296198170 26709614677438 28617444297255 36422201832870 40064422016157 57234888594510 66774036693595 80128844032314 133548073387190 200322110080785 400644220161570
• Sum of all divisors σ(n): 1224523677275136
• Sum of proper divisors (its aliquot sum) s(n): 823879457113566
• 400644220161570 is an abundant number, because the sum of its proper divisors (823879457113566) is greater than itself. Its abundance is 423235236951996

Bases of 400644220161570

• Binary: 1011011000110001001000000011011001000111000100010₂
• Hexadecimal: 0x16C62406C8E22
• Base-36: 3Y0LEWCUN6

Squares and roots of 400644220161570

• 400644220161570 squared (400644220161570²) is 160515791148872573276904864900
• 400644220161570 cubed (400644220161570³) is 64309723968457492375841735276415397021893000
• The square root of 400644220161570 is 20016099.0245744435
• The cube root of 400644220161570 is 73720.1642125571

Scales and comparisons

• 400,644,220,161,570 seconds is equal to 12,739,246 years, 48 weeks, 1 day, 11 hours, 59 minutes, 30 seconds.
• To count from 1 to 400,644,220,161,570 would take you about thirty-one million, eight hundred forty-eight thousand, one hundred seventeen 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 400644220161570 cubic inches would be around 6143.3 feet tall.

Recreational maths with 400644220161570

• 400644220161570 backwards is 075161022446004
• 400644220161570 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400644220161570's digits is 42
• More coming soon!