20423460288

Names of 20423460288

• Cardinal: 20423460288 can be written as Twenty billion, four hundred twenty-three million, four hundred sixty thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0423460288 × 10¹⁰

Factors of 20423460288

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 256

Divisors of 20423460288

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 77 84 88 96 98 112 121 132 147 154 168 176 192 196 224 231 233 242 264 294 308 336 343 352 363 392 448 462 466 484 528 539 588 616 672 686 699 704 726 784 847 924 932 968 1029 1056 1078 1176 1232 1331 1344 1372 1398 1452 1568 1617 1631 1694 1848 1864 1936 2058 2112 2156 2352 2464 2541 2563 2662 2744 2796 2904 3136 3234 3262 3388 3696 3728 3773 3872 3993 4116 4312 4704 4893 4928 5082 5126 5324 5488 5592 5808 5929 6468 6524 6776 7392 7456 7546 7689 7744 7986 8232 8624 9317 9408 9786 10164 10252 10648 10976 11184 11319 11417 11616 11858 12936 13048 13552 14784 14912 15092 15378 15972 16464 17248 17787 17941 18634 19572 20328 20504 21296 21952 22368 22638 22834 23232 23716 25872 26096 27104 27951 28193 30184 30756 31944 32928 34251 34496 35574 35882 37268 39144 40656 41008 41503 42592 44736 45276 45668 47432 51744 52192 53823 54208 55902 56386 60368 61512 63888 65219 65856 68502 71148 71764 74536 78288 79919 81312 82016 83006 84579 85184 90552 91336 94864 103488 104384 107646 111804 112772 120736 123024 124509 125587 127776 130438 137004 142296 143528 149072 156576 159838 162624 164032 166012 169158 181104 182672 189728 195657 197351 215292 223608 225544 239757 241472 246048 249018 251174 255552 260876 274008 284592 287056 298144 310123 313152 319676 332024 338316 362208 365344 376761 379456 391314 394702 430584 447216 451088 456533 479514 492096 498036 502348 521752 548016 569184 574112 592053 596288 620246 639352 664048 676632 724416 730688 753522 782628 789404 861168 879109 894432 902176 913066 930369 959028 996072 1004696 1043504 1096032 1138368 1148224 1184106 1240492 1278704 1328096 1353264 1369599 1381457 1507044 1565256 1578808 1722336 1758218 1788864 1804352 1826132 1860738 1918056 1992144 2009392 2087008 2170861 2192064 2368212 2480984 2557408 2637327 2656192 2706528 2739198 2762914 3014088 3130512 3157616 3444672 3516436 3652264 3721476 3836112 3984288 4018784 4144371 4174016 4341722 4736424 4961968 5114816 5274654 5413056 5478396 5525828 6028176 6261024 6315232 6512583 7032872 7304528 7442952 7672224 7968576 8037568 8288742 8683444 9472848 9670199 9923936 10549308 10956792 11051656 12056352 12522048 12630464 13025166 14065744 14609056 14885904 15196027 15344448 16577484 17366888 18945696 19340398 19847872 21098616 21913584 22103312 24112704 26050332 28131488 29010597 29218112 29771808 30392054 33154968 34733776 37891392 38680796 42197232 43827168 44206624 45588081 52100664 56262976 58021194 59543616 60784108 66309936 69467552 77361592 84394464 87654336 88413248 91176162 104201328 106372189 116042388 121568216 132619872 138935104 154723184 168788928 182352324 208402656 212744378 232084776 243136432 265239744 309446368 319116567 364704648 416805312 425488756 464169552 486272864 618892736 638233134 729409296 850977512 928339104 972545728 1276466268 1458818592 1701955024 1856678208 2552932536 2917637184 3403910048 5105865072 6807820096 10211730144 20423460288
• Sum of all divisors σ(n): 69611443200
• Sum of proper divisors (its aliquot sum) s(n): 49187982912
• 20423460288 is an abundant number, because the sum of its proper divisors (49187982912) is greater than itself. Its abundance is 28764522624

Bases of 20423460288

• Binary: 10011000001010101010100010111000000₂
• Hexadecimal: 0x4C15545C0
• Base-36: 9DRLMTC

Squares and roots of 20423460288

• 20423460288 squared (20423460288²) is 417117730135513042944
• 20423460288 cubed (20423460288³) is 8518987396843351491072822607872
• The square root of 20423460288 is 142910.6724076267
• The cube root of 20423460288 is 2733.4414455485

Scales and comparisons

• 20,423,460,288 seconds is equal to 649 years, 20 weeks, 6 days, 15 hours, 24 minutes, 48 seconds.
• To count from 1 to 20,423,460,288 would take you about one thousand, two hundred ninety-eight 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 20423460288 cubic inches would be around 227.8 feet tall.

Recreational maths with 20423460288

• 20423460288 backwards is 88206432402
• The number of decimal digits it has is: 11
• The sum of 20423460288's digits is 39
• More coming soon!