51350820864

Names of 51350820864

• Cardinal: 51350820864 can be written as Fifty-one billion, three hundred fifty million, eight hundred twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.1350820864 × 10¹⁰

Factors of 51350820864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 71

Divisors of 51350820864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 59 64 84 96 98 112 118 128 147 168 177 192 196 224 236 256 294 336 343 354 384 392 413 448 472 512 588 672 686 708 768 784 826 896 944 1024 1029 1176 1239 1344 1372 1416 1536 1568 1652 1792 1888 2048 2058 2352 2401 2478 2688 2744 2832 2891 3072 3136 3304 3481 3584 3776 4116 4704 4802 4956 5376 5488 5664 5782 6144 6272 6608 6962 7168 7203 7552 8232 8673 9408 9604 9912 10443 10752 10976 11328 11564 12544 13216 13924 14336 14406 15104 16464 17346 18816 19208 19824 20237 20886 21504 21952 22656 23128 24367 25088 26432 27848 28812 30208 32928 34692 37632 38416 39648 40474 41772 43008 43904 45312 46256 48734 50176 52864 55696 57624 60416 60711 65856 69384 73101 75264 76832 79296 80948 83544 87808 90624 92512 97468 100352 105728 111392 115248 120832 121422 131712 138768 141659 146202 150528 153664 158592 161896 167088 170569 175616 181248 185024 194936 211456 222784 230496 242844 263424 277536 283318 292404 301056 307328 317184 323792 334176 341138 351232 362496 370048 389872 422912 424977 445568 460992 485688 511707 526848 555072 566636 584808 614656 634368 647584 668352 682276 702464 740096 779744 845824 849954 891136 921984 971376 1023414 1053696 1110144 1133272 1169616 1193983 1229312 1268736 1295168 1336704 1364552 1480192 1559488 1699908 1782272 1843968 1942752 2046828 2107392 2220288 2266544 2339232 2387966 2458624 2537472 2590336 2673408 2729104 2960384 3118976 3399816 3564544 3581949 3687936 3885504 4093656 4440576 4533088 4678464 4775932 4917248 5180672 5346816 5458208 5920768 6237952 6799632 7129088 7163898 7375872 7771008 8187312 8357881 8881152 9066176 9356928 9551864 10361344 10693632 10916416 12475904 13599264 14327796 14751744 15542016 16374624 16715762 17762304 18132352 18713856 19103728 20722688 21387264 21832832 24951808 25073643 27198528 28655592 31084032 32749248 33431524 36264704 37427712 38207456 41445376 43665664 49903616 50147286 54397056 57311184 62168064 65498496 66863048 72529408 74855424 76414912 87331328 100294572 108794112 114622368 124336128 130996992 133726096 145058816 149710848 152829824 174662656 200589144 217588224 229244736 261993984 267452192 290117632 305659648 349325312 401178288 435176448 458489472 523987968 534904384 611319296 802356576 870352896 916978944 1047975936 1069808768 1222638592 1604713152 1833957888 2139617536 2445277184 3209426304 3667915776 4279235072 6418852608 7335831552 8558470144 12837705216 17116940288 25675410432 51350820864
• Sum of all divisors σ(n): 162462425580
• Sum of proper divisors (its aliquot sum) s(n): 111111604716
• 51350820864 is an abundant number, because the sum of its proper divisors (111111604716) is greater than itself. Its abundance is 59760783852

Bases of 51350820864

• Binary: 101111110100101111110101100000000000₂
• Hexadecimal: 0xBF4BF5800
• Base-36: NL8YAYO

Squares and roots of 51350820864

• 51350820864 squared (51350820864²) is 2636906803406617706496
• 51350820864 cubed (51350820864³) is 135407328896796090798406625132544
• The square root of 51350820864 is 226607.1950843573
• The cube root of 51350820864 is 3716.9135782375

Scales and comparisons

• 51,350,820,864 seconds is equal to 1,632 years, 41 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 51,350,820,864 would take you about three thousand, two hundred sixty-five 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 51350820864 cubic inches would be around 309.7 feet tall.

Recreational maths with 51350820864

• 51350820864 backwards is 46802805315
• 51350820864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51350820864's digits is 42
• More coming soon!