21104059392

Names of 21104059392

• Cardinal: 21104059392 can be written as Twenty-one billion, one hundred four million, fifty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 2.1104059392 × 10¹⁰

Factors of 21104059392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 237

Divisors of 21104059392

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 72 73 76 78 96 104 114 117 127 128 144 146 152 156 171 192 208 219 228 234 247 254 256 288 292 304 312 342 381 384 416 438 456 468 494 508 512 576 584 608 624 657 684 741 762 768 832 876 912 936 949 988 1016 1024 1143 1152 1168 1216 1248 1314 1368 1387 1482 1524 1536 1651 1664 1752 1824 1872 1898 1976 2032 2223 2286 2304 2336 2413 2432 2496 2628 2736 2774 2847 2964 3048 3072 3302 3328 3504 3648 3744 3796 3952 4064 4161 4446 4572 4608 4672 4826 4864 4953 4992 5256 5472 5548 5694 5928 6096 6604 6656 7008 7239 7296 7488 7592 7904 8128 8322 8541 8892 9144 9216 9271 9344 9652 9728 9906 9984 10512 10944 11096 11388 11856 12192 12483 13208 13312 14016 14478 14592 14859 14976 15184 15808 16256 16644 17082 17784 18031 18288 18542 18688 19304 19456 19812 19968 21024 21717 21888 22192 22776 23712 24384 24966 26416 27813 28032 28956 29184 29718 29952 30368 31369 31616 32512 33288 34164 35568 36062 36576 37084 37376 38608 39624 39936 42048 43434 43776 44384 45552 47424 48768 49932 52832 54093 55626 56064 57912 58368 59436 59904 60736 62738 63232 65024 66576 68328 71136 72124 73152 74168 74752 77216 79248 83439 84096 86868 87552 88768 91104 94107 94848 97536 99864 105664 108186 111252 112128 115824 118872 119808 120523 121472 125476 126464 130048 133152 136656 142272 144248 146304 148336 154432 158496 162279 166878 168192 173736 175104 176149 177536 182208 188214 189696 195072 199728 211328 216372 222504 224256 231648 237744 241046 242944 250952 252928 266304 273312 282321 284544 288496 292608 296672 308864 316992 324558 333756 336384 347472 352298 355072 361569 364416 376428 379392 390144 399456 422656 432744 445008 463296 475488 482092 485888 501904 528447 532608 546624 564642 569088 576992 585216 593344 617728 633984 649116 667512 672768 694944 704596 710144 723138 728832 752856 758784 798912 845312 865488 890016 926592 950976 964184 971776 1003808 1056894 1065216 1084707 1093248 1129284 1138176 1153984 1170432 1186688 1235456 1267968 1298232 1335024 1389888 1409192 1420288 1446276 1457664 1505712 1585341 1597824 1690624 1730976 1780032 1853184 1901952 1928368 2007616 2113788 2130432 2169414 2186496 2258568 2276352 2289937 2307968 2373376 2470912 2535936 2596464 2670048 2779776 2818384 2892552 2915328 3011424 3170682 3195648 3461952 3560064 3706368 3803904 3856736 4015232 4227576 4260864 4338828 4372992 4517136 4579874 4615936 4746752 5071872 5192928 5340096 5559552 5636768 5785104 6022848 6341364 6391296 6869811 6923904 7120128 7412736 7607808 7713472 8030464 8455152 8677656 8745984 9034272 9159748 9231872 9493504 10385856 10680192 11119104 11273536 11570208 12045696 12682728 12782592 13739622 13847808 14240256 15215616 15426944 16060928 16910304 17355312 18068544 18319496 18463744 20609433 20771712 21360384 22238208 22547072 23140416 24091392 25365456 27479244 27695616 28480512 30853888 32121856 33820608 34710624 36137088 36638992 41218866 41543424 42720768 45094144 46280832 48182784 50730912 54958488 55391232 61707776 67641216 69421248 72274176 73277984 82437732 83086848 85441536 90188288 92561664 96365568 101461824 109916976 123415552 135282432 138842496 144548352 146555968 164875464 166173696 180376576 185123328 202923648 219833952 270564864 277684992 289096704 293111936 329750928 370246656 405847296 439667904 541129728 555369984 586223872 659501856 811694592 879335808 1110739968 1172447744 1319003712 1623389184 1758671616 2344895488 2638007424 3517343232 5276014848 7034686464 10552029696 21104059392
• Sum of all divisors σ(n): 70576629760
• Sum of proper divisors (its aliquot sum) s(n): 49472570368
• 21104059392 is an abundant number, because the sum of its proper divisors (49472570368) is greater than itself. Its abundance is 28368510976

Bases of 21104059392

• Binary: 10011101001111001100110010000000000₂
• Hexadecimal: 0x4E9E66400
• Base-36: 9P0T8G0

Squares and roots of 21104059392

• 21104059392 squared (21104059392²) is 445381322821063409664
• 21104059392 cubed (21104059392³) is 9399353888903247186147082764288
• The square root of 21104059392 is 145272.3627948551
• The cube root of 21104059392 is 2763.4736854801

Scales and comparisons

• 21,104,059,392 seconds is equal to 671 years, 2 weeks, 1 day, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 21,104,059,392 would take you about one thousand, three hundred forty-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 21104059392 cubic inches would be around 230.3 feet tall.

Recreational maths with 21104059392

• 21104059392 backwards is 29395040112
• 21104059392 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21104059392's digits is 36
• More coming soon!