6696787968

Names of 6696787968

• Cardinal: 6696787968 can be written as Six billion, six hundred ninety-six million, seven hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.696787968 × 10⁹

Factors of 6696787968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 172

Divisors of 6696787968

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 96 102 104 108 117 128 136 137 144 153 156 192 204 208 216 221 234 256 272 274 288 306 312 351 384 408 411 416 432 442 459 468 512 544 548 576 612 624 663 702 768 816 822 832 864 884 918 936 1024 1088 1096 1152 1224 1233 1248 1326 1404 1536 1632 1644 1664 1728 1768 1781 1836 1872 1989 2048 2176 2192 2304 2329 2448 2466 2496 2652 2808 3072 3264 3288 3328 3456 3536 3562 3672 3699 3744 3978 4096 4352 4384 4608 4658 4896 4932 4992 5304 5343 5616 5967 6144 6528 6576 6656 6912 6987 7072 7124 7344 7398 7488 7956 8192 8704 8768 9216 9316 9792 9864 9984 10608 10686 11232 11934 12288 13056 13152 13312 13824 13974 14144 14248 14688 14796 14976 15912 16029 17408 17536 18432 18632 19584 19728 19968 20961 21216 21372 22464 23868 24576 26112 26304 26624 27648 27948 28288 28496 29376 29592 29952 30277 31824 32058 34816 35072 36864 37264 39168 39456 39936 41922 42432 42744 44928 47736 48087 52224 52608 53248 55296 55896 56576 56992 58752 59184 59904 60554 62883 63648 64116 69632 70144 73728 74528 78336 78912 79872 83844 84864 85488 89856 90831 95472 96174 104448 105216 106496 110592 111792 113152 113984 117504 118368 119808 121108 125766 127296 128232 139264 140288 149056 156672 157824 159744 167688 169728 170976 179712 181662 190944 192348 208896 210432 221184 223584 226304 227968 235008 236736 239616 242216 251532 254592 256464 272493 280576 298112 313344 315648 319488 335376 339456 341952 359424 363324 381888 384696 417792 420864 447168 452608 455936 470016 473472 479232 484432 503064 509184 512928 544986 561152 596224 626688 631296 670752 678912 683904 718848 726648 763776 769392 817479 841728 894336 905216 911872 940032 946944 958464 968864 1006128 1018368 1025856 1089972 1122304 1192448 1253376 1262592 1341504 1357824 1367808 1437696 1453296 1527552 1538784 1634958 1683456 1788672 1810432 1823744 1880064 1893888 1937728 2012256 2036736 2051712 2179944 2384896 2525184 2683008 2715648 2735616 2875392 2906592 3055104 3077568 3269916 3366912 3577344 3647488 3760128 3787776 3875456 4024512 4073472 4103424 4359888 4769792 5050368 5366016 5431296 5471232 5813184 6110208 6155136 6539832 7154688 7294976 7575552 7750912 8049024 8146944 8206848 8719776 9539584 10100736 10732032 10942464 11626368 12220416 12310272 13079664 14309376 14589952 15151104 15501824 16098048 16293888 16413696 17439552 19079168 21464064 21884928 23252736 24440832 24620544 26159328 28618752 30302208 31003648 32196096 32827392 34879104 42928128 43769856 46505472 48881664 49241088 52318656 57237504 62007296 64392192 65654784 69758208 85856256 93010944 98482176 104637312 124014592 128784384 131309568 139516416 171712512 186021888 196964352 209274624 248029184 257568768 279032832 372043776 393928704 418549248 515137536 558065664 744087552 837098496 1116131328 1674196992 2232262656 3348393984 6696787968
• Sum of all divisors σ(n): 22789408320
• Sum of proper divisors (its aliquot sum) s(n): 16092620352
• 6696787968 is an abundant number, because the sum of its proper divisors (16092620352) is greater than itself. Its abundance is 9395832384

Bases of 6696787968

• Binary: 110001111001010001110000000000000₂
• Hexadecimal: 0x18F28E000
• Base-36: 32R3EO0

Squares and roots of 6696787968

• 6696787968 squared (6696787968²) is 44846969088349569024
• 6696787968 cubed (6696787968³) is 300330642992127322817908703232
• The square root of 6696787968 is 81833.9047583579
• The cube root of 6696787968 is 1884.9023224483

Scales and comparisons

• 6,696,787,968 seconds is equal to 212 years, 48 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 6,696,787,968 would take you about four hundred twenty-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 6696787968 cubic inches would be around 157.1 feet tall.

Recreational maths with 6696787968

• 6696787968 backwards is 8697876966
• 6696787968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6696787968's digits is 72
• More coming soon!