642014684064

Names of 642014684064

• Cardinal: 642014684064 can be written as Six hundred forty-two billion, fourteen million, six hundred eighty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 6.42014684064 × 10¹¹

Factors of 642014684064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 102314

Divisors of 642014684064

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 43 48 52 54 72 78 86 96 104 108 117 129 144 156 169 172 208 216 234 258 288 312 338 344 351 387 416 432 468 507 516 559 624 676 688 702 774 864 936 1014 1032 1118 1161 1248 1352 1376 1404 1521 1548 1677 1872 2028 2064 2236 2322 2704 2808 3042 3096 3354 3744 4056 4128 4472 4563 4644 5031 5408 5616 6084 6192 6708 7267 8112 8944 9126 9288 10062 11232 12168 12384 13416 14534 15093 16224 17888 18252 18576 20124 21801 24336 26832 29068 30186 36504 37152 40248 43602 48672 53664 58136 60372 65403 73008 80496 87204 102253 116272 120744 130806 146016 160992 174408 196209 204506 232544 241488 261612 306759 348816 392418 409012 482976 523224 613518 697632 784836 818024 920277 1046448 1227036 1329289 1569672 1636048 1840554 2092896 2454072 2658578 2760831 3139344 3272096 3681108 3987867 4396879 4908144 5317156 5521662 6278688 7362216 7975734 8793758 9816288 10634312 11043324 11963601 13190637 14724432 15951468 17280757 17587516 21268624 22086648 23927202 26381274 29448864 31902936 34561514 35175032 35890803 39571911 42537248 44173296 47854404 51842271 52762548 57159427 63805872 69123028 70350064 71781606 79143822 88346592 95708808 103684542 105525096 114318854 118715733 127611744 138246056 140700128 143563212 155526813 158287644 171478281 191417616 207369084 211050192 228637708 237431466 276492112 287126424 311053626 316575288 342956562 382835232 414738168 422100384 457275416 466580439 474862932 514434843 552984224 574252848 622107252 633150576 685913124 743072551 829476336 914550832 933160878 949725864 1028869686 1148505696 1244214504 1266301152 1371826248 1486145102 1543304529 1658952672 1829101664 1866321756 1899451728 2057739372 2229217653 2488429008 2743652496 2972290204 3086609058 3732643512 3798903456 4115478744 4458435306 4976858016 5487304992 5944580408 6173218116 6687652959 7465287024 8230957488 8916870612 11889160816 12346436232 13375305918 14930574048 16461914976 17833741224 20062958877 23778321632 24692872464 26750611836 35667482448 40125917754 49385744928 53501223672 71334964896 80251835508 107002447344 160503671016 214004894688 321007342032 642014684064
• Sum of all divisors σ(n): 2074840004160
• Sum of proper divisors (its aliquot sum) s(n): 1432825320096
• 642014684064 is an abundant number, because the sum of its proper divisors (1432825320096) is greater than itself. Its abundance is 790810636032

Bases of 642014684064

• Binary: 1001010101111011000011101010001110100000₂
• Hexadecimal: 0x957B0EA3A0
• Base-36: 86XQYSO0

Squares and roots of 642014684064

• 642014684064 squared (642014684064²) is 412182854553797735556096
• 642014684064 cubed (642014684064³) is 264627445142954116884405592789254144
• The square root of 642014684064 is 801258.1881416251
• The cube root of 642014684064 is 8626.7720072733

Scales and comparisons

• 642,014,684,064 seconds is equal to 20,414 years, 4 weeks, 1 day, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 642,014,684,064 would take you about forty thousand, eight hundred twenty-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 642014684064 cubic inches would be around 718.9 feet tall.

Recreational maths with 642014684064

• 642014684064 backwards is 460486410246
• The number of decimal digits it has is: 12
• The sum of 642014684064's digits is 45
• More coming soon!