42042669393920

Names of 42042669393920

• Cardinal: 42042669393920 can be written as Forty-two trillion, forty-two billion, six hundred sixty-nine million, three hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.204266939392 × 10¹³

Factors of 42042669393920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 5006

Divisors of 42042669393920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 104 116 128 130 145 160 169 208 232 256 260 290 320 338 377 416 464 512 520 580 640 676 754 832 845 928 1024 1040 1160 1280 1352 1508 1664 1690 1856 1885 2048 2080 2197 2320 2560 2704 3016 3328 3380 3712 3770 4160 4394 4640 4901 4957 5120 5408 6032 6656 6760 7424 7540 8320 8788 9280 9802 9914 10240 10816 10985 12064 13312 13520 14848 15080 16640 17576 18560 19604 19828 21632 21970 24128 24505 24785 26624 27040 28561 29696 30160 33280 35152 37120 39208 39656 43264 43940 48256 49010 49570 54080 57122 59392 60320 63713 64441 66560 70304 74240 78416 79312 86528 87880 96512 98020 99140 108160 114244 120640 127426 128882 133120 140608 142805 143753 148480 156832 158624 173056 175760 193024 196040 198280 216320 228488 241280 254852 257764 281216 285610 287506 296960 313664 317248 318565 322205 346112 351520 386048 392080 396560 432640 456976 482560 509704 515528 562432 571220 575012 627328 634496 637130 644410 703040 718765 772096 784160 793120 828269 837733 865280 913952 965120 1019408 1031056 1124864 1142440 1150024 1254656 1268992 1274260 1288820 1406080 1437530 1568320 1586240 1656538 1675466 1730560 1827904 1868789 1930240 2038816 2062112 2249728 2284880 2300048 2509312 2537984 2548520 2577640 2812160 2875060 3136640 3172480 3313076 3350932 3655808 3737578 3860480 4077632 4124224 4141345 4188665 4499456 4569760 4600096 5018624 5075968 5097040 5155280 5624320 5750120 6273280 6344960 6626152 6701864 7311616 7475156 8155264 8248448 8282690 8377330 9139520 9200192 9343945 10037248 10151936 10194080 10310560 10890529 11248640 11500240 12546560 12689920 13252304 13403728 14623232 14950312 16310528 16496896 16565380 16754660 18279040 18400384 18687890 20388160 20621120 21781058 22497280 23000480 24294257 25093120 25379840 26504608 26807456 29246464 29900624 32621056 32993792 33130760 33509320 36558080 36800768 37375780 40776320 41242240 43562116 46000960 48588514 50186240 50759680 53009216 53614912 54452645 58492928 59801248 65242112 65987584 66261520 67018640 73116160 73601536 74751560 81552640 82484480 87124232 92001920 97177028 106018432 107229824 108905290 119602496 121471285 130484224 131975168 132523040 134037280 141576877 146232320 147203072 149503120 163105280 164968960 174248464 184003840 194354056 212036864 214459648 217810580 239204992 242942570 265046080 268074560 283153754 292464640 294406144 299006240 315825341 326210560 329937920 348496928 368007680 388708112 424073728 428919296 435621160 478409984 485885140 530092160 536149120 566307508 598012480 631650682 652421120 659875840 696993856 707884385 736015360 777416224 848147456 857838592 871242320 956819968 971770280 1060184320 1072298240 1132615016 1196024960 1263301364 1393987712 1415768770 1472030720 1554832448 1579126705 1696294912 1715677184 1742484640 1913639936 1943540560 2120368640 2144596480 2265230032 2392049920 2526602728 2787975424 2831537540 3109664896 3158253410 3484969280 3827279872 3887081120 4105729433 4240737280 4289192960 4530460064 4784099840 5053205456 5575950848 5663075080 6219329792 6316506820 6969938560 7774162240 8211458866 8481474560 8578385920 9060920128 9568199680 10106410912 11151901696 11326150160 12438659584 12633013640 13939877120 15548324480 16422917732 18121840256 19136399360 20212821824 20528647165 22303803392 22652300320 24877319168 25266027280 27879754240 31096648960 32845835464 36243680512 40425643648 41057294330 45304600640 49754638336 50532054560 55759508480 62193297920 65691670928 72487361024 80851287296 82114588660 90609201280 101064109120 111519016960 124386595840 131383341856 144974722048 161702574592 164229177320 181218402560 202128218240 248773191680 262766683712 289949444096 323405149184 328458354640 362436805120 404256436480 525533367424 646810298368 656916709280 724873610240 808512872960 1051066734848 1313833418560 1449747220480 1617025745920 2102133469696 2627666837120 3234051491840 4204266939392 5255333674240 8408533878784 10510667348480 21021334696960 42042669393920
• Sum of all divisors σ(n): 113075177833800
• Sum of proper divisors (its aliquot sum) s(n): 71032508439880
• 42042669393920 is an abundant number, because the sum of its proper divisors (71032508439880) is greater than itself. Its abundance is 28989839045960

Bases of 42042669393920

• Binary: 1001100011110011010010010111111110100000000000₂
• Hexadecimal: 0x263CD25FE800
• Base-36: EWI4VUIGW

Squares and roots of 42042669393920

• 42042669393920 squared (42042669393920²) is 1767586049766457500132966400
• 42042669393920 cubed (42042669393920³) is 74314035915636196704660700795699724288000
• The square root of 42042669393920 is 6484031.8779228715
• The cube root of 42042669393920 is 34772.0338893853

Scales and comparisons

• 42,042,669,393,920 seconds is equal to 1,336,826 years, 43 weeks, 4 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 42,042,669,393,920 would take you about three million, three hundred forty-two thousand and sixty-seven 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 42042669393920 cubic inches would be around 2897.7 feet tall.

Recreational maths with 42042669393920

• 42042669393920 backwards is 02939396624024
• The number of decimal digits it has is: 14
• The sum of 42042669393920's digits is 59
• More coming soon!