68317007616

Names of 68317007616

• Cardinal: 68317007616 can be written as Sixty-eight billion, three hundred seventeen million, seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 6.8317007616 × 10¹⁰

Factors of 68317007616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2183

Divisors of 68317007616

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 101 104 117 128 132 143 144 156 176 192 198 202 208 234 256 264 286 288 303 312 352 384 396 404 416 429 468 528 572 576 606 624 704 768 792 808 832 858 909 936 1056 1111 1144 1152 1212 1248 1287 1313 1408 1584 1616 1664 1716 1818 1872 2053 2112 2222 2288 2304 2424 2496 2574 2626 2816 3168 3232 3328 3333 3432 3636 3744 3939 4106 4224 4444 4576 4848 4992 5148 5252 6159 6336 6464 6666 6864 7272 7488 7878 8212 8448 8888 9152 9696 9984 9999 10296 10504 11817 12318 12672 12928 13332 13728 14443 14544 14976 15756 16424 17776 18304 18477 19392 19998 20592 21008 22583 23634 24636 25344 25856 26664 26689 27456 28886 29088 29952 31512 32848 35552 36608 36954 38784 39996 41184 42016 43329 45166 47268 49272 53328 53378 54912 57772 58176 63024 65696 67749 71104 73908 77568 79992 80067 82368 84032 86658 90332 94536 98544 106656 106756 109824 115544 116352 126048 129987 131392 135498 142208 147816 159984 160134 164736 168064 173316 180664 189072 197088 203247 207353 213312 213512 231088 232704 240201 252096 259974 262784 270996 284416 293579 295632 319968 320268 329472 336128 346632 361328 378144 394176 406494 414706 426624 427024 462176 480402 504192 519948 525568 541992 587158 591264 622059 639936 640536 693264 722656 756288 788352 812988 829412 853248 854048 880737 924352 960804 1008384 1039896 1083984 1174316 1182528 1244118 1279872 1281072 1386528 1445312 1512576 1576704 1625976 1658824 1708096 1761474 1848704 1866177 1921608 2079792 2167968 2280883 2348632 2365056 2488236 2559744 2562144 2642211 2695589 2773056 2890624 3025152 3251952 3317648 3416192 3522948 3697408 3732354 3843216 4159584 4335936 4561766 4697264 4730112 4976472 5124288 5284422 5391178 5546112 5781248 6503904 6635296 6832384 6842649 7045896 7464708 7686432 8086767 8319168 8671872 9123532 9394528 9952944 10248576 10568844 10782356 11092224 13007808 13270592 13685298 14091792 14929416 15372864 16173534 16638336 17343744 18247064 18789056 19905888 20497152 20527947 21137688 21564712 24260301 26015616 26541184 27370596 28183584 29651479 29858832 30745728 32347068 33276672 36494128 37578112 39811776 41055894 42275376 43129424 48520602 52031232 53082368 54741192 56367168 59302958 59717664 61491456 64694136 72988256 75156224 79623552 82111788 84550752 86258848 88954437 97041204 109482384 112734336 118605916 119435328 129388272 145976512 159247104 164223576 169101504 172517696 177908874 194082408 218964768 225468672 237211832 238870656 258776544 266863311 291953024 328447152 338203008 345035392 355817748 388164816 437929536 474423664 477741312 517553088 533726622 583906048 656894304 676406016 690070784 711635496 776329632 875859072 948847328 1035106176 1067453244 1313788608 1423270992 1552659264 1751718144 1897694656 2070212352 2134906488 2627577216 2846541984 3105318528 3795389312 4269812976 5255154432 5693083968 6210637056 7590778624 8539625952 11386167936 17079251904 22772335872 34158503808 68317007616
• Sum of all divisors σ(n): 233815956192
• Sum of proper divisors (its aliquot sum) s(n): 165498948576
• 68317007616 is an abundant number, because the sum of its proper divisors (165498948576) is greater than itself. Its abundance is 97181940960

Bases of 68317007616

• Binary: 111111101000000000101100111100000000₂
• Hexadecimal: 0xFE802CF00
• Base-36: VDU6KG0

Squares and roots of 68317007616

• 68317007616 squared (68317007616²) is 4667213529604602003456
• 68317007616 cubed (68317007616³) is 318850062247495836538752410320896
• The square root of 68317007616 is 261375.2237990433
• The cube root of 68317007616 is 4087.9879953131

Scales and comparisons

• 68,317,007,616 seconds is equal to 2,172 years, 14 weeks, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 68,317,007,616 would take you about four thousand, three hundred forty-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 68317007616 cubic inches would be around 340.7 feet tall.

Recreational maths with 68317007616

• 68317007616 backwards is 61670071386
• The number of decimal digits it has is: 11
• The sum of 68317007616's digits is 45
• More coming soon!