6999664896

Names of 6999664896

• Cardinal: 6999664896 can be written as Six billion, nine hundred ninety-nine million, six hundred sixty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 6.999664896 × 10⁹

Factors of 6999664896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 95

Divisors of 6999664896

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 83 84 96 98 108 112 126 128 144 147 162 166 168 189 192 196 216 224 249 252 256 288 294 324 332 336 378 384 392 432 441 448 498 504 567 576 581 588 648 664 672 747 756 768 784 864 882 896 996 1008 1134 1152 1162 1176 1296 1323 1328 1344 1494 1512 1568 1728 1743 1764 1792 1992 2016 2241 2268 2304 2324 2352 2592 2646 2656 2688 2988 3024 3136 3456 3486 3528 3969 3984 4032 4067 4482 4536 4648 4704 5184 5229 5292 5312 5376 5976 6048 6272 6723 6889 6912 6972 7056 7938 7968 8064 8134 8964 9072 9296 9408 10368 10458 10584 10624 11952 12096 12201 12544 13446 13778 13944 14112 15687 15876 15936 16128 16268 17928 18144 18592 18816 20667 20736 20916 21168 21248 23904 24192 24402 26892 27556 27888 28224 31374 31752 31872 32536 35856 36288 36603 37184 37632 41334 41832 42336 47061 47808 48223 48384 48804 53784 55112 55776 56448 62001 62748 63504 63744 65072 71712 72576 73206 74368 82668 83664 84672 94122 95616 96446 97608 107568 109809 110224 111552 112896 124002 125496 127008 130144 143424 144669 145152 146412 148736 165336 167328 169344 186003 188244 191232 192892 195216 215136 219618 220448 223104 248004 250992 254016 260288 286848 289338 292824 329427 330672 334656 337561 338688 372006 376488 385784 390432 430272 434007 439236 440896 446208 496008 501984 508032 520576 558009 573696 578676 585648 658854 661344 669312 675122 744012 752976 771568 780864 860544 868014 878472 881792 992016 1003968 1012683 1016064 1041152 1116018 1157352 1171296 1302021 1317708 1322688 1338624 1350244 1488024 1505952 1543136 1561728 1721088 1736028 1756944 1763584 1984032 2007936 2025366 2232036 2314704 2342592 2604042 2635416 2645376 2700488 2976048 3011904 3038049 3086272 3123456 3472056 3513888 3906063 3968064 4015872 4050732 4464072 4629408 4685184 5208084 5270832 5290752 5400976 5952096 6023808 6076098 6172544 6944112 7027776 7812126 7936128 8101464 8928144 9114147 9258816 9370368 10416168 10541664 10801952 11904192 12047616 12152196 12345088 13888224 14055552 15624252 15872256 16202928 17856288 18228294 18517632 20832336 21083328 21603904 23808384 24304392 27342441 27776448 28111104 31248504 32405856 35712576 36456588 37035264 41664672 42166656 43207808 47616768 48608784 54684882 55552896 62497008 64811712 71425152 72913176 83329344 84333312 86415616 97217568 109369764 111105792 124994016 129623424 142850304 145826352 166658688 194435136 218739528 249988032 259246848 291652704 333317376 388870272 437479056 499976064 583305408 777740544 874958112 999952128 1166610816 1749916224 2333221632 3499832448 6999664896
• Sum of all divisors σ(n): 24575411091
• Sum of proper divisors (its aliquot sum) s(n): 17575746195
• 6999664896 is an abundant number, because the sum of its proper divisors (17575746195) is greater than itself. Its abundance is 10576081299

Bases of 6999664896

• Binary: 110100001001101100110100100000000₂
• Hexadecimal: 0x1A1366900
• Base-36: 37RF400

Squares and roots of 6999664896

• 6999664896 squared (6999664896²) is 48995308656294690816
• 6999664896 cubed (6999664896³) is 342950742070150876735928795136
• 6999664896 is a perfect square number. Its square root is 83664
• The cube root of 6999664896 is 1912.9006570047

Scales and comparisons

• 6,999,664,896 seconds is equal to 222 years, 29 weeks, 3 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 6,999,664,896 would take you about four hundred forty-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 6999664896 cubic inches would be around 159.4 feet tall.

Recreational maths with 6999664896

• 6999664896 backwards is 6984669996
• 6999664896 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6999664896's digits is 72
• More coming soon!