42031893904

Names of 42031893904

• Cardinal: 42031893904 can be written as Forty-two billion, thirty-one million, eight hundred ninety-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.2031893904 × 10¹⁰

Factors of 42031893904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 97

Divisors of 42031893904

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 23 26 28 41 44 46 52 56 77 82 88 91 92 104 112 121 143 154 161 164 176 182 184 208 242 253 286 287 299 308 322 328 364 368 451 484 506 529 533 572 574 598 616 644 656 728 847 902 943 968 1001 1012 1058 1066 1144 1148 1196 1232 1288 1331 1456 1573 1694 1771 1804 1886 1936 2002 2024 2093 2116 2132 2288 2296 2392 2576 2662 2783 3146 3157 3289 3388 3542 3608 3703 3731 3772 4004 4048 4186 4232 4264 4592 4784 4961 5324 5566 5819 5863 6292 6314 6578 6601 6776 6877 7084 7216 7406 7462 7544 8008 8372 8464 8528 9317 9922 10373 10648 11011 11132 11638 11726 12259 12584 12628 13156 13202 13552 13754 14168 14812 14924 15088 16016 16744 17303 18634 19481 19844 20746 21296 21689 22022 22264 23023 23276 23452 24518 25168 25256 26312 26404 27508 28336 29624 29848 30613 33488 34606 34727 36179 37268 38962 39688 40733 41041 41492 43378 44044 44528 46046 46552 46904 48139 49036 50512 52624 52808 54571 55016 59248 59696 61226 64009 64493 69212 69454 72358 72611 74536 75647 77924 79376 81466 82082 82984 85813 86756 88088 92092 93104 93808 96278 98072 105616 109142 110032 114103 121121 122452 128018 128986 134849 138424 138908 144716 145222 149072 151294 151823 155848 162932 164164 165968 171626 173512 176176 184184 192556 196144 214291 218284 228206 238579 242242 244904 253253 256036 257972 269698 276848 277816 281957 289432 290444 302588 303646 311696 325864 328328 343252 347024 368368 381997 385112 397969 428582 436568 448063 451451 456412 477158 484484 489808 506506 512072 515944 529529 539396 555632 563914 578864 580888 605176 607292 651728 656656 686504 704099 709423 763994 770224 795938 798721 832117 857164 873136 896126 902902 912824 943943 954316 968968 1013012 1024144 1031888 1059058 1078792 1127828 1161776 1210352 1214584 1255133 1373008 1408198 1418846 1483339 1527988 1591876 1597442 1664234 1670053 1714328 1792252 1805804 1825648 1887886 1908632 1937936 1973699 2026024 2118116 2157584 2255656 2429168 2510266 2624369 2785783 2816396 2837692 2966678 3055976 3101527 3183752 3194884 3328468 3340106 3428656 3584504 3611608 3775772 3817264 3947398 4052048 4236232 4511312 4928693 4965961 5020532 5248738 5571566 5632792 5675384 5824819 5933356 6111952 6203054 6367504 6389768 6656936 6680212 7169008 7223216 7551544 7894796 8472464 8785931 9153287 9857386 9931922 10041064 10383373 10497476 11143132 11265584 11350768 11649638 11866712 12406108 12779536 13313872 13360424 15103088 15789592 16316729 17571862 18306574 18370583 19714772 19863844 20082128 20766746 20994952 21710689 22286264 23299276 23733424 24812216 26720848 28868059 31579184 32633458 34116797 35143724 36613148 36741166 39429544 39727688 41533492 41989904 43421378 44572528 46598552 49624432 57736118 64073009 65266916 68233594 70287448 73226296 73482332 78859088 79455376 83066984 86842756 93197104 114217103 115472236 128146018 130533832 136467188 140574896 146452592 146964664 166133968 173685512 202076413 228434206 230944472 238817579 256292036 261067664 272934376 293929328 347371024 375284767 404152826 456868412 461888944 477635158 512584072 545868752 750569534 808305652 913736824 955270316 1025168144 1501139068 1616611304 1827473648 1910540632 2626993369 3002278136 3233222608 3821081264 5253986738 6004556272 10507973476 21015946952 42031893904
• Sum of all divisors σ(n): 118057943808
• Sum of proper divisors (its aliquot sum) s(n): 76026049904
• 42031893904 is an abundant number, because the sum of its proper divisors (76026049904) is greater than itself. Its abundance is 33994156000

Bases of 42031893904

• Binary: 100111001001010010111100110110010000₂
• Hexadecimal: 0x9C94BCD90
• Base-36: JB4PCWG

Squares and roots of 42031893904

• 42031893904 squared (42031893904²) is 1766680105157112361216
• 42031893904 cubed (42031893904³) is 74256910742271310017637836427264
• The square root of 42031893904 is 205016.8137104857
• The cube root of 42031893904 is 3476.9062957543

Scales and comparisons

• 42,031,893,904 seconds is equal to 1,336 years, 25 weeks, 1 day, 6 hours, 5 minutes, 4 seconds.
• To count from 1 to 42,031,893,904 would take you about two thousand, six hundred seventy-two 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 42031893904 cubic inches would be around 289.7 feet tall.

Recreational maths with 42031893904

• 42031893904 backwards is 40939813024
• The number of decimal digits it has is: 11
• The sum of 42031893904's digits is 43
• More coming soon!