51642313992

Names of 51642313992

• Cardinal: 51642313992 can be written as Fifty-one billion, six hundred forty-two million, three hundred thirteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.1642313992 × 10¹⁰

Factors of 51642313992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 345

Divisors of 51642313992

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 29 34 36 37 51 54 58 68 72 74 81 87 102 108 111 116 136 148 153 162 174 204 216 222 232 257 261 289 296 306 324 333 348 408 444 459 493 514 522 578 612 629 648 666 696 771 783 867 888 918 986 999 1028 1044 1073 1156 1224 1258 1332 1377 1479 1542 1566 1734 1836 1887 1972 1998 2056 2088 2146 2312 2313 2349 2516 2601 2664 2754 2958 2997 3084 3132 3219 3468 3672 3774 3944 3996 4292 4369 4437 4626 4698 5032 5202 5508 5661 5916 5994 6168 6264 6438 6936 6939 7453 7548 7803 7992 8381 8584 8738 8874 9252 9396 9509 9657 10404 10693 11016 11322 11832 11988 12876 13107 13311 13878 14906 15096 15606 16762 16983 17476 17748 18241 18504 18792 19018 19314 20808 20817 21386 22359 22644 23409 23976 25143 25752 26214 26622 27756 28527 28971 29812 31212 32079 33524 33966 34952 35496 36482 38036 38628 39321 39933 41634 42772 44718 45288 46818 50286 50949 52428 53244 54723 55512 57054 57942 59624 62424 64158 67048 67077 67932 72964 74273 75429 76072 77256 78642 79866 83268 85544 85581 86913 89436 93636 96237 100572 101898 104856 106488 109446 114108 115884 117963 126701 128316 134154 135864 145928 148546 150858 157284 159732 161653 164169 166536 171162 173826 178872 187272 192474 201144 201231 203796 218892 222819 226287 228216 231768 235926 253402 256632 256743 268308 275761 288711 297092 301716 310097 314568 319464 323306 328338 342324 347652 353889 380103 384948 402462 407592 437784 445638 452574 471852 484959 492507 506804 513486 536616 551522 577422 594184 603432 603693 620194 646612 656676 668457 678861 684648 695304 707778 760206 769896 770229 804924 827283 866133 891276 905148 930291 943704 969918 985014 1013608 1026972 1103044 1140309 1154844 1207386 1240388 1293224 1313352 1336914 1357722 1415556 1454877 1477521 1520412 1540458 1609848 1654566 1732266 1782552 1810296 1860582 1939836 1970028 2005371 2053944 2153917 2206088 2280618 2309688 2414772 2480776 2481849 2673828 2715444 2748101 2790873 2831112 2909754 2955042 3040824 3080916 3309132 3420927 3464532 3721164 3879672 3940056 4010742 4307834 4364631 4561236 4687937 4829544 4963698 5347656 5430888 5496202 5581746 5819508 5910084 6016113 6161832 6461751 6618264 6841854 6929064 7442328 7445547 8021484 8244303 8372619 8615668 8729262 9122472 9375874 9927396 10262781 10992404 11163492 11639016 11820168 12032226 12923502 13093893 13683708 14063811 14891094 16042968 16488606 16745238 17231336 17458524 18751748 19385253 19854792 20525562 21984808 22326984 22336641 24064452 24732909 25117857 25847004 26187786 27367416 28127622 29782188 32977212 33490476 34917048 37503496 38770506 41051124 42191433 44673282 48128904 49465818 50235714 51694008 52375572 56255244 58155759 59564376 65954424 66980952 74198727 77541012 79694929 82102248 84382866 89346564 98931636 100471428 104751144 112510488 116311518 126574299 148397454 155082024 159389858 168765732 174467277 178693128 197863272 200942856 222596181 232623036 239084787 253148598 296794908 318779716 337531464 348934554 379722897 445192362 465246072 478169574 506297196 593589816 637559432 697869108 717254361 759445794 890384724 956339148 1012594392 1395738216 1434508722 1518891588 1780769448 1912678296 2151763083 2869017444 3037783176 4303526166 5738034888 6455289249 8607052332 12910578498 17214104664 25821156996 51642313992
• Sum of all divisors σ(n): 163885134600
• Sum of proper divisors (its aliquot sum) s(n): 112242820608
• 51642313992 is an abundant number, because the sum of its proper divisors (112242820608) is greater than itself. Its abundance is 60600506616

Bases of 51642313992

• Binary: 110000000110000111110010110100001000₂
• Hexadecimal: 0xC061F2D08
• Base-36: NQ2I0I0

Squares and roots of 51642313992

• 51642313992 squared (51642313992²) is 2666928594448318976064
• 51642313992 cubed (51642313992³) is 137726363868743316578469020287488
• The square root of 51642313992 is 227249.4532270649
• The cube root of 51642313992 is 3723.9333370241

Scales and comparisons

• 51,642,313,992 seconds is equal to 1,642 years, 3 weeks, 2 days, 23 hours, 13 minutes, 12 seconds.
• To count from 1 to 51,642,313,992 would take you about three thousand, two hundred eighty-four 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 51642313992 cubic inches would be around 310.3 feet tall.

Recreational maths with 51642313992

• 51642313992 backwards is 29931324615
• The number of decimal digits it has is: 11
• The sum of 51642313992's digits is 45
• More coming soon!