6768989136

Names of 6768989136

• Cardinal: 6768989136 can be written as Six billion, seven hundred sixty-eight million, nine hundred eighty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 6.768989136 × 10⁹

Factors of 6768989136

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 402

Divisors of 6768989136

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 41 42 43 48 52 56 63 72 78 82 84 86 91 104 112 117 123 126 129 144 156 164 168 172 182 208 234 246 252 258 273 287 293 301 312 328 336 344 364 369 387 468 492 504 516 533 546 559 574 586 602 624 656 688 728 738 774 819 861 879 903 936 984 1008 1032 1066 1092 1118 1148 1172 1204 1456 1476 1548 1599 1638 1677 1722 1758 1763 1806 1872 1968 2051 2064 2132 2184 2236 2296 2344 2408 2583 2637 2709 2952 3096 3198 3276 3354 3444 3516 3526 3612 3731 3809 3913 4102 4264 4368 4472 4592 4688 4797 4816 5031 5166 5274 5289 5418 5904 6153 6192 6396 6552 6708 6888 7032 7052 7224 7462 7618 7826 8204 8528 8944 9594 10062 10332 10548 10578 10836 11193 11427 11739 12013 12306 12341 12599 12792 13104 13416 13776 14064 14104 14448 14924 15236 15652 15867 16408 18459 19188 20124 20664 21096 21156 21672 22386 22854 22919 23478 24026 24612 24682 25198 25584 26663 26832 28208 29848 30472 31304 31734 32816 33579 34281 35217 36039 36918 37023 37797 38376 40248 41328 42192 42312 43344 44772 45708 45838 46956 48052 49224 49364 50396 53326 59696 60944 62608 63468 67158 68562 68757 70434 72078 73836 74046 75594 76752 79989 80496 84091 84624 88193 89544 91416 91676 93912 96104 98448 98728 100792 106652 108117 111069 113391 126936 134316 137124 137514 140868 144156 147672 148092 151188 156169 159978 160433 163787 168182 176386 179088 182832 183352 187824 192208 197456 201584 206271 213304 216234 222138 226782 239967 252273 253872 264579 268632 274248 275028 281736 288312 295344 296184 302376 312338 319956 320866 327574 336364 352772 366704 412542 426608 432468 444276 453564 468507 479934 481299 491361 504546 516559 529158 537264 548496 550056 563472 576624 592368 604752 624676 639912 641732 655148 672728 705544 756819 793737 825084 864936 888552 907128 937014 959868 962598 982722 1009092 1033118 1058316 1093183 1100112 1146509 1249352 1279824 1283464 1310296 1345456 1405521 1411088 1443897 1474083 1513638 1549677 1587474 1650168 1729872 1777104 1814256 1874028 1919736 1925196 1965444 2018184 2066236 2116632 2186366 2293018 2498704 2566928 2620592 2811042 2887794 2948166 3027276 3099354 3174948 3279549 3300336 3439527 3615913 3748056 3839472 3850392 3930888 4036368 4132472 4233264 4372732 4586036 4649031 5622084 5775588 5896332 6054552 6198708 6349896 6559098 6715267 6879054 7231826 7496112 7700784 7861776 8264944 8745464 9172072 9298062 9838647 10318581 10847739 11244168 11551176 11792664 12109104 12397416 12699792 13118196 13430534 13758108 14463652 17490928 18344144 18596124 19677294 20145801 20637162 21695478 22488336 23102352 23585328 24794832 26236392 26861068 27516216 28927304 32543217 37192248 39354588 40291602 41274324 43390956 47006869 52472784 53722136 55032432 57854608 60437403 65086434 74384496 78709176 80583204 82548648 86781912 94013738 107444272 120874806 130172868 141020607 157418352 161166408 165097296 173563824 188027476 241749612 260345736 282041214 322332816 376054952 423061821 483499224 520691472 564082428 752109904 846123642 966998448 1128164856 1692247284 2256329712 3384494568 6768989136
• Sum of all divisors σ(n): 24522930432
• Sum of proper divisors (its aliquot sum) s(n): 17753941296
• 6768989136 is an abundant number, because the sum of its proper divisors (17753941296) is greater than itself. Its abundance is 10984952160

Bases of 6768989136

• Binary: 110010011011101101001001111010000₂
• Hexadecimal: 0x1937693D0
• Base-36: 33Y2XG0

Squares and roots of 6768989136

• 6768989136 squared (6768989136²) is 45819213923286026496
• 6768989136 cubed (6768989136³) is 310149761266783050772032147456
• The square root of 6768989136 is 82273.8666649381
• The cube root of 6768989136 is 1891.6521238813

Scales and comparisons

• 6,768,989,136 seconds is equal to 215 years, 12 weeks, 18 hours, 45 minutes, 36 seconds.
• To count from 1 to 6,768,989,136 would take you about four hundred thirty 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 6768989136 cubic inches would be around 157.6 feet tall.

Recreational maths with 6768989136

• 6768989136 backwards is 6319898676
• 6768989136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6768989136's digits is 63
• More coming soon!