6718819968

Names of 6718819968

• Cardinal: 6718819968 can be written as Six billion, seven hundred eighteen million, eight hundred nineteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.718819968 × 10⁹

Factors of 6718819968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 60

Divisors of 6718819968

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 31 32 34 36 42 48 51 54 56 62 63 64 68 72 84 93 96 102 108 112 119 124 126 128 136 144 153 168 186 189 192 204 216 217 224 238 248 252 272 279 288 289 306 336 357 372 378 384 408 432 434 448 459 476 496 504 527 544 558 576 578 612 651 672 714 744 756 816 837 864 867 868 896 918 952 961 992 1008 1054 1071 1088 1116 1152 1156 1224 1302 1344 1428 1488 1512 1581 1632 1674 1728 1734 1736 1836 1904 1922 1953 1984 2016 2023 2108 2142 2176 2232 2312 2448 2601 2604 2688 2856 2883 2976 3024 3162 3213 3264 3348 3456 3468 3472 3672 3689 3808 3844 3906 3968 4032 4046 4216 4284 4464 4624 4743 4896 5202 5208 5712 5766 5859 5952 6048 6069 6324 6426 6528 6696 6727 6936 6944 7344 7378 7616 7688 7803 7812 8064 8092 8432 8568 8649 8928 8959 9248 9486 9792 10404 10416 11067 11424 11532 11718 11904 12096 12138 12648 12852 13392 13454 13872 13888 14229 14688 14756 15232 15376 15606 15624 16184 16337 16864 17136 17298 17856 17918 18207 18496 18972 19584 20181 20808 20832 22134 22848 23064 23436 24192 24276 25296 25704 25947 26784 26877 26908 27744 27776 28458 29376 29512 30752 31212 31248 32368 32674 33201 33728 34272 34596 35712 35836 36414 36992 37944 40362 41616 41664 44268 45696 46128 46872 48552 49011 50592 51408 51894 53568 53754 53816 54621 55488 56916 58752 59024 60543 61504 62424 62496 62713 64736 65348 66402 67456 68544 69192 71672 72828 75888 80631 80724 83232 83328 88536 92256 93744 97104 98022 99603 101184 102816 103788 107136 107508 107632 109242 110976 113832 114359 118048 121086 123008 124848 124992 125426 129472 130696 132804 137088 138384 143344 145656 147033 151776 161262 161448 166464 177072 181629 184512 187488 188139 194208 196044 199206 202368 205632 207576 215016 215264 218484 227664 228718 236096 241893 242172 249696 249984 250852 258944 261392 265608 276768 277729 286688 291312 294066 303552 322524 322896 332928 343077 354144 363258 369024 374976 376278 388416 392088 398412 411264 415152 430032 430528 436968 441099 455328 457436 472192 483786 484344 499392 501704 522784 531216 553536 555458 564417 573376 582624 588132 607104 645048 645792 686154 708288 726516 749952 752556 776832 784176 796824 830304 833187 860064 861056 873936 882198 910656 914872 967572 968688 998784 1003408 1029231 1045568 1062432 1107072 1110916 1128834 1146752 1165248 1176264 1290096 1291584 1372308 1416576 1453032 1505112 1568352 1593648 1660608 1666374 1693251 1720128 1747872 1764396 1821312 1829744 1935144 1937376 1944103 2006816 2058462 2091136 2124864 2221832 2257668 2330496 2352528 2499561 2580192 2583168 2744616 2906064 3010224 3087693 3136704 3187296 3321216 3332748 3386502 3440256 3495744 3528792 3659488 3870288 3874752 3888206 4013632 4116924 4249728 4443664 4515336 4705056 4999122 5160384 5489232 5812128 5832309 6020448 6175386 6273408 6374592 6665496 6773004 6991488 7057584 7318976 7498683 7740576 7749504 7776412 8027264 8233848 8887328 9030672 9410112 9998244 10320768 10978464 11624256 11664618 12040896 12350772 12749184 13330992 13546008 14115168 14637952 14997366 15481152 15552824 16467696 17496927 17774656 18061344 18820224 19996488 21956928 23248512 23329236 24081792 24701544 26661984 27092016 28230336 29994732 30962304 31105648 32935392 34993854 35549312 36122688 39992976 43913856 46658472 49403088 52490781 53323968 54184032 56460672 59989464 62211296 65870784 69987708 72245376 79985952 93316944 98806176 104981562 106647936 108368064 119978928 124422592 131741568 139975416 159971904 186633888 197612352 209963124 216736128 239957856 248845184 279950832 319943808 373267776 395224704 419926248 479915712 559901664 746535552 839852496 959831424 1119803328 1679704992 2239606656 3359409984 6718819968
• Sum of all divisors σ(n): 24875841600
• Sum of proper divisors (its aliquot sum) s(n): 18157021632
• 6718819968 is an abundant number, because the sum of its proper divisors (18157021632) is greater than itself. Its abundance is 11438201664

Bases of 6718819968

• Binary: 110010000011110010000111010000000₂
• Hexadecimal: 0x190790E80
• Base-36: 3347MO0

Squares and roots of 6718819968

• 6718819968 squared (6718819968²) is 45142541762395521024
• 6718819968 cubed (6718819968³) is 303304610999456938169815007232
• The square root of 6718819968 is 81968.4083534625
• The cube root of 6718819968 is 1886.9671287189

Scales and comparisons

• 6,718,819,968 seconds is equal to 213 years, 33 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 6,718,819,968 would take you about four hundred twenty-seven 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 6718819968 cubic inches would be around 157.2 feet tall.

Recreational maths with 6718819968

• 6718819968 backwards is 8699188176
• 6718819968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6718819968's digits is 63
• More coming soon!