42101994903040

Names of 42101994903040

• Cardinal: 42101994903040 can be written as Forty-two trillion, one hundred one billion, nine hundred ninety-four million, nine hundred three thousand and forty.

Scientific notation

• Scientific notation: 4.210199490304 × 10¹³

Factors of 42101994903040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 781

Divisors of 42101994903040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 496 512 620 640 743 961 992 1240 1280 1486 1922 1984 2480 2560 2972 3715 3844 3968 4805 4960 5944 7430 7688 7936 9610 9920 11888 14860 15376 15872 19220 19840 23033 23776 29720 29791 30752 38440 39680 46066 47552 59440 59582 61504 76880 79360 92132 95104 115165 118880 119164 123008 148955 153760 184264 190208 230330 237760 238328 246016 297910 307520 368528 380416 460660 475520 476656 492032 552049 595820 615040 714023 737056 921320 951040 953312 1104098 1191640 1230080 1428046 1474112 1842640 1902080 1906624 2208196 2383280 2460160 2760245 2856092 2948224 3570115 3685280 3813248 4416392 4766560 5520490 5712184 5896448 7140230 7370560 7626496 8832784 9533120 11040980 11424368 11792896 14280460 14741120 15252992 17113519 17665568 19066240 22081960 22134713 22848736 28560920 29482240 34227038 35331136 38132480 44163920 44269426 45697472 57121840 58964480 68454076 70662272 76264960 85567595 88327840 88538852 91394944 110673565 114243680 136908152 141324544 171135190 176655680 177077704 182789888 221347130 228487360 273816304 282649088 342270380 353311360 354155408 365579776 442694260 456974720 530519089 547632608 684540760 706622720 708310816 885388520 913949440 1061038178 1095265216 1369081520 1413245440 1416621632 1770777040 1827898880 2122076356 2190530432 2652595445 2738163040 2833243264 3541554080 4244152712 4381060864 5305190890 5476326080 5666486528 7083108160 8488305424 8762121728 10610381780 10952652160 11332973056 14166216320 16446091759 16976610848 21220763560 21905304320 28332432640 32892183518 33953221696 42441527120 43810608640 56664865280 65784367036 67906443392 82230458795 84883054240 131568734072 135812886784 164460917590 169766108480 263137468144 271625773568 328921835180 339532216960 526274936288 657843670360 679064433920 1052549872576 1315687340720 1358128867840 2105099745152 2631374681440 4210199490304 5262749362880 8420398980608 10525498725760 21050997451520 42101994903040
• Sum of all divisors σ(n): 104451449072256
• Sum of proper divisors (its aliquot sum) s(n): 62349454169216
• 42101994903040 is an abundant number, because the sum of its proper divisors (62349454169216) is greater than itself. Its abundance is 20247459266176

Bases of 42101994903040

• Binary: 1001100100101010100010011100110101011000000000₂
• Hexadecimal: 0x264AA2735600
• Base-36: EX9E0Q29S

Squares and roots of 42101994903040

• 42101994903040 squared (42101994903040²) is 1772577974815606139001241600
• 42101994903040 cubed (42101994903040³) is 74629068860927615148078407599431614464000
• The square root of 42101994903040 is 6488605.0043934713
• The cube root of 42101994903040 is 34788.3815596085

Scales and comparisons

• 42,101,994,903,040 seconds is equal to 1,338,713 years, 10 weeks, 5 days, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 42,101,994,903,040 would take you about three million, three hundred forty-six thousand, seven hundred eighty-three 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 42101994903040 cubic inches would be around 2899 feet tall.

Recreational maths with 42101994903040

• 42101994903040 backwards is 04030949910124
• The number of decimal digits it has is: 14
• The sum of 42101994903040's digits is 46
• More coming soon!