6441198816

Names of 6441198816

• Cardinal: 6441198816 can be written as Six billion, four hundred forty-one million, one hundred ninety-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.441198816 × 10⁹

Factors of 6441198816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83

Divisors of 6441198816

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 19 24 26 29 32 34 38 39 48 51 52 57 58 68 76 78 87 96 102 104 114 116 136 152 156 174 204 208 221 228 232 247 272 304 312 323 348 361 377 408 416 442 456 464 493 494 544 551 608 624 646 663 696 722 741 754 816 841 884 912 928 969 986 988 1083 1102 1131 1248 1292 1326 1392 1444 1479 1482 1508 1632 1653 1682 1768 1824 1938 1972 1976 2166 2204 2262 2523 2584 2652 2784 2888 2958 2964 3016 3306 3364 3536 3876 3944 3952 4199 4332 4408 4524 4693 5046 5168 5304 5776 5916 5928 6032 6137 6409 6612 6728 7072 7163 7752 7888 7904 8398 8664 8816 9048 9367 9386 10092 10336 10469 10608 10933 11552 11832 11856 12064 12274 12597 12818 13224 13456 14079 14297 14326 15504 15776 15979 16796 17328 17632 18096 18411 18734 18772 19227 20184 20938 21216 21489 21866 23664 23712 24548 25194 25636 26448 26912 28101 28158 28594 28652 31008 31407 31958 32799 33592 34656 36192 36822 37468 37544 38454 40368 41876 42891 42978 43732 47328 47937 49096 50388 51272 52896 56202 56316 57188 57304 62814 63916 65598 67184 73644 74936 75088 76908 79781 80736 83752 85782 85956 87464 95874 98192 100776 102544 112404 112632 114376 114608 121771 125628 127832 131196 134368 136097 147288 149872 150176 153816 159562 167504 171564 171912 174928 177973 185861 191748 196384 201552 205088 207727 224808 225264 228752 229216 239343 243542 251256 255664 262392 271643 272194 294576 299744 303601 307632 319124 335008 343128 343824 349856 355946 365313 371722 383496 403104 408291 415454 449616 450528 457504 478686 487084 502512 511328 524784 533919 543286 544388 557583 589152 607202 615264 623181 638248 686256 687648 711892 730626 743444 766992 814929 816582 830908 899232 910803 957372 974168 1005024 1049568 1067838 1086572 1088776 1115166 1214404 1246362 1276496 1372512 1423784 1461252 1486888 1533984 1629858 1633164 1661816 1821606 1914744 1948336 2135676 2173144 2177552 2230332 2313649 2428808 2492724 2552992 2847568 2922504 2973776 3259716 3266328 3323632 3531359 3643212 3829488 3896672 3946813 4271352 4346288 4355104 4460664 4627298 4857616 4985448 5161217 5695136 5845008 5947552 6519432 6532656 6647264 6940947 7062718 7286424 7658976 7893626 8542704 8692576 8921328 9254596 9715232 9970896 10322434 10594077 11690016 11840439 13038864 13065312 13881894 14125436 14572848 15483651 15787252 17085408 17842656 18509192 19941792 20644868 21188154 23680878 26077728 27763788 28250872 29145696 30967302 31574504 37018384 41289736 42376308 47361756 55527576 56501744 61934604 63149008 67095821 74036768 82579472 84752616 94723512 111055152 113003488 123869208 126298016 134191642 165158944 169505232 189447024 201287463 222110304 247738416 268383284 339010464 378894048 402574926 495476832 536766568 805149852 1073533136 1610299704 2147066272 3220599408 6441198816
• Sum of all divisors σ(n): 21073865904
• Sum of proper divisors (its aliquot sum) s(n): 14632667088
• 6441198816 is an abundant number, because the sum of its proper divisors (14632667088) is greater than itself. Its abundance is 8191468272

Bases of 6441198816

• Binary: 101111111111011001110010011100000₂
• Hexadecimal: 0x17FECE4E0
• Base-36: 2YIX8TC

Squares and roots of 6441198816

• 6441198816 squared (6441198816²) is 41489042187239801856
• 6441198816 cubed (6441198816³) is 267239169413423062022941802496
• The square root of 6441198816 is 80257.0795381941
• The cube root of 6441198816 is 1860.6109312357

Scales and comparisons

• 6,441,198,816 seconds is equal to 204 years, 42 weeks, 21 hours, 53 minutes, 36 seconds.
• To count from 1 to 6,441,198,816 would take you about four hundred nine 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 6441198816 cubic inches would be around 155.1 feet tall.

Recreational maths with 6441198816

• 6441198816 backwards is 6188911446
• 6441198816 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6441198816's digits is 48
• More coming soon!