40244309909198880

Names of 40244309909198880

• Cardinal: 40244309909198880 can be written as Forty quadrillion, two hundred forty-four trillion, three hundred nine billion, nine hundred nine million, one hundred ninety-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.024430990919888 × 10¹⁶

Factors of 40244309909198880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 67904

Divisors of 40244309909198880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 347 480 694 1041 1388 1735 1871 2029 2082 2776 3470 3742 4058 4164 5205 5552 5613 6087 6940 7484 8116 8328 9355 10145 10410 11104 11226 12174 13880 14968 16232 16656 18710 20290 20820 22452 24348 27760 28065 29936 30435 32464 33312 37420 40580 41640 44904 48696 55520 56130 59872 60870 63647 64928 74840 81160 83280 89808 97392 112260 121740 127294 149680 162320 166560 179616 190941 194784 224520 243480 254588 299360 318235 324640 381882 449040 486960 509176 636470 649237 704063 763764 898080 954705 973920 1018352 1272940 1298474 1408126 1527528 1909410 1947711 2036704 2112189 2545880 2596948 2816252 3055056 3246185 3520315 3796259 3818820 3895422 4224378 5091760 5193896 5632504 6110112 6492370 7040630 7592518 7637640 7790844 8448756 9738555 10183520 10387792 10560945 11265008 11388777 12984740 14081260 15185036 15275280 15581688 16897512 18981295 19477110 20775584 21121890 22085509 22530016 22777554 25969480 28162520 30370072 30550560 31163376 33795024 37962590 38954220 42243780 44171018 45555108 51938960 56325040 56943885 60740144 62326752 66256527 67590048 75925180 77908440 84487560 88342036 91110216 103877920 110427545 112650080 113887770 119083537 121480288 129139763 132513054 151850360 155816880 168975120 176684072 182220432 220855090 227775540 238167074 258279526 265026108 303700720 311633760 331282635 337950240 353368144 357250611 364440864 387419289 441710180 455551080 476334148 516559052 530052216 595417685 607401440 645698815 662565270 706736288 714501222 774838578 883420360 911102160 952668296 1033118104 1060104432 1190835370 1291397630 1317301873 1325130540 1429002444 1549677156 1766840720 1786253055 1822204320 1905336592 1937096445 2066236208 2120208864 2381670740 2582795260 2634603746 2650261080 2858004888 3099354312 3533681440 3572506110 3810673184 3874192890 3951905619 4132472416 4763341480 5165590520 5269207492 5300522160 5716009776 6198708624 6586509365 7145012220 7748385780 7903811238 9526682960 10331181040 10538414984 10601044320 11432019552 12397417248 13173018730 14290024440 15496771560 15807622476 19053365920 19759528095 20662362080 21076829968 26346037460 28580048880 30993543120 31615244952 39519056190 41321987339 42153659936 44811497761 52692074920 57160097760 61987086240 63230489904 79038112380 82643974678 89622995522 105384149840 123965962017 126460979808 134434493283 158076224760 165287949356 179245991044 206609936695 210768299680 224057488805 241620496573 247931924034 268868986566 316152449520 330575898712 358491982088 413219873390 448114977610 483240993146 495863848068 537737973132 619829810085 632304899040 661151797424 672172466415 716983964176 724861489719 826439746780 896229955220 966481986292 991727696136 1075475946264 1208102482865 1239659620170 1322303594848 1344344932830 1433967928352 1449722979438 1652879493560 1792459910440 1932963972584 1983455392272 2150951892528 2416204965730 2479319240340 2688689865660 2899445958876 3305758987120 3584919820880 3624307448595 3865927945168 3966910784544 4301903785056 4832409931460 4958638480680 5377379731320 5798891917752 6611517974240 7169839641760 7248614897190 7731855890336 9664819862920 9917276961360 10754759462640 11597783835504 14497229794380 19329639725840 19834553922720 21509518925280 23195567671008 28994459588760 38659279451680 57988919177520 83842312310831 115977838355040 167684624621662 251526936932493 335369249243324 419211561554155 503053873864986 670738498486648 838423123108310 1006107747729972 1257634684662465 1341476996973296 1676846246216620 2012215495459944 2515269369324930 2682953993946592 3353692492433240 4024430990919888 5030538738649860 6707384984866480 8048861981839776 10061077477299720 13414769969732960 20122154954599440 40244309909198880
• Sum of all divisors σ(n): 127267548590407680
• Sum of proper divisors (its aliquot sum) s(n): 87023238681208800
• 40244309909198880 is an abundant number, because the sum of its proper divisors (87023238681208800) is greater than itself. Its abundance is 46778928772009920

Bases of 40244309909198880

• Binary: 10001110111110011111110010010100010111100101100000100000₂
• Hexadecimal: 0x8EF9FC945E5820
• Base-36: B09F0QQNAQO

Squares and roots of 40244309909198880

• 40244309909198880 squared (40244309909198880²) is 1619604480067643164990443393254400
• 40244309909198880 cubed (40244309909198880³) is 65179864626169151754096875814104933059900035072000
• The square root of 40244309909198880 is 200609844.9957002485
• The cube root of 40244309909198880 is 342690.0500187957

Scales and comparisons

• 40,244,309,909,198,880 seconds is equal to 1,279,644,571 years, 15 weeks, 1 hour, 28 minutes.
• To count from 1 to 40,244,309,909,198,880 would take you about three billion, eight hundred thirty-eight million, nine hundred thirty-three thousand, seven hundred thirteen 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 40244309909198880 cubic inches would be around 28557.5 feet tall.

Recreational maths with 40244309909198880

• 40244309909198880 backwards is 08889190990344204
• The number of decimal digits it has is: 17
• The sum of 40244309909198880's digits is 78
• More coming soon!