39941213984140

Names of 39941213984140

• Cardinal: 39941213984140 can be written as Thirty-nine trillion, nine hundred forty-one billion, two hundred thirteen million, nine hundred eighty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.994121398414 × 10¹³

Factors of 39941213984140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10103

Divisors of 39941213984140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 61 70 76 95 97 122 133 140 190 194 244 263 266 305 380 388 427 485 526 532 610 665 679 854 970 1052 1159 1220 1315 1330 1358 1708 1841 1843 1940 2135 2318 2630 2660 2716 3395 3682 3686 4270 4636 4997 5260 5795 5917 6790 7364 7372 8113 8540 9205 9215 9649 9994 11590 11834 12901 13580 16043 16226 18410 18430 19298 19988 23180 23668 24985 25511 25802 29585 32086 32452 34979 36820 36860 38596 40565 41419 48245 49970 51022 51604 59170 64172 64505 67543 69958 80215 81130 82838 96490 99940 102044 112301 112423 118340 127555 129010 135086 139916 160430 162260 165676 174895 178577 183331 192980 207095 224602 224846 255110 258020 270172 304817 320860 337715 349790 357154 366662 414190 449204 449692 484709 510220 561505 562115 588589 609634 675430 699580 714308 733324 786961 828380 892885 916655 935953 969418 1123010 1124230 1177178 1219268 1283317 1350860 1524085 1556171 1573922 1785770 1833310 1871906 1938836 2133719 2246020 2248460 2354356 2423545 2537687 2566634 2942945 3048170 3112342 3147844 3392963 3571540 3666620 3743812 3934805 4120123 4267438 4679765 4847090 5075374 5133268 5885890 6096340 6224684 6416585 6551671 6785926 7780855 7869610 8240246 8534876 9359530 9694180 10150748 10668595 10893197 11183191 11771780 12688435 12833170 13103342 13571852 15561710 15739220 16480492 16964815 17763809 17783107 18719060 20600615 21337190 21786394 22366382 25376870 25666340 26206684 29567249 31123420 32758355 33929630 35527618 35566214 41201230 42674380 43572788 44732764 48216053 50753740 54465985 55915955 57093133 59134498 65516710 67859260 71055236 71132428 78282337 82402460 88819045 88915535 96432106 108931970 111831910 114186266 118268996 124481749 131033420 147836245 154798907 156564674 177638090 177831070 192864212 206970743 217863940 223663820 228372532 241080265 246155639 248963498 285465665 295672490 309597814 313129348 337512371 355276180 355662140 391411685 399651931 413941486 482160530 492311278 497926996 570931330 591344980 619195628 622408745 675024742 773994535 782823370 799303862 827882972 964321060 984622556 1034853715 1083592349 1084769527 1141862660 1230778195 1244817490 1350049484 1547989070 1565646740 1598607724 1687561855 1723089473 1998259655 2069707430 2167184698 2169539054 2461556390 2489634980 2941179233 3095978140 3375123710 3446178946 3996519310 4139414860 4334369396 4339078108 4676957141 4923112780 5417961745 5423847635 5882358466 6750247420 6892357892 7593386689 7993038620 8615447365 9353914282 10835923490 10847695270 11764716932 14705896165 15015493979 15186773378 17230894730 18707828564 20588254631 21671846980 21695390540 23384785705 29411792330 30030987958 30373546756 32738699987 34461789460 37966933445 41176509262 46769571410 58823584660 60061975916 65477399974 75077469895 75933866890 82353018524 93539142820 102941273155 105108457853 130954799948 150154939790 151867733780 163693499935 205882546310 210216915706 285294385601 300309879580 327386999870 411765092620 420433831412 525542289265 570588771202 654773999740 1051084578530 1141177542404 1426471928005 1997060699207 2102169157060 2852943856010 3994121398414 5705887712020 7988242796828 9985303496035 19970606992070 39941213984140
• Sum of all divisors σ(n): 104020342272000
• Sum of proper divisors (its aliquot sum) s(n): 64079128287860
• 39941213984140 is an abundant number, because the sum of its proper divisors (64079128287860) is greater than itself. Its abundance is 24137914303720

Bases of 39941213984140

• Binary: 1001000101001110001001110111110001010110001100₂
• Hexadecimal: 0x245389DF158C
• Base-36: E5OQNJYQ4

Squares and roots of 39941213984140

• 39941213984140 squared (39941213984140²) is 1595300574526860692171539600
• 39941213984140 cubed (39941213984140³) is 63718241616198824542215577295233781944000
• The square root of 39941213984140 is 6319906.1689347889
• The cube root of 39941213984140 is 34182.7569405737

Scales and comparisons

• 39,941,213,984,140 seconds is equal to 1,270,007 years, 3 weeks, 6 hours, 15 minutes, 40 seconds.
• To count from 1 to 39,941,213,984,140 would take you about three million, one hundred seventy-five thousand and 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 39941213984140 cubic inches would be around 2848.6 feet tall.

Recreational maths with 39941213984140

• 39941213984140 backwards is 04148931214993
• The number of decimal digits it has is: 14
• The sum of 39941213984140's digits is 58
• More coming soon!