6689033904

Names of 6689033904

• Cardinal: 6689033904 can be written as Six billion, six hundred eighty-nine million, thirty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 6.689033904 × 10⁹

Factors of 6689033904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 133

Divisors of 6689033904

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 43 48 49 56 57 59 76 84 86 98 112 114 118 129 133 147 152 168 172 177 196 228 236 258 266 294 301 304 336 344 354 392 399 413 456 472 516 532 588 602 688 708 784 798 817 826 903 912 931 944 1032 1064 1121 1176 1204 1239 1416 1596 1634 1652 1806 1862 2064 2107 2128 2242 2352 2408 2451 2478 2537 2793 2832 2891 3192 3268 3304 3363 3481 3612 3724 4214 4484 4816 4902 4956 5074 5586 5719 5782 6321 6384 6536 6608 6726 6962 7224 7448 7611 7847 8428 8673 8968 9804 9912 10148 10443 11172 11438 11564 12642 13072 13452 13924 14448 14896 15222 15694 16856 17157 17346 17759 17936 19608 19824 20296 20886 22344 22876 23128 23541 24367 25284 26904 27848 30444 31388 33712 34314 34692 35518 39216 40033 40592 41772 44688 45752 46256 47082 48203 48734 50568 53277 53808 54929 55696 60888 62776 66139 68628 69384 71036 73101 80066 83544 91504 94164 96406 97468 101136 106554 109858 120099 121776 124313 125552 132278 137256 138768 142072 144609 146202 149683 160132 164787 167088 170569 188328 192812 194936 198417 213108 219716 240198 248626 264556 274512 284144 289218 292404 299366 320264 329574 337421 341138 372939 376656 385624 389872 396834 426216 439432 449049 462973 480396 497252 511707 529112 578436 584808 598732 640528 659148 674842 682276 745878 771248 793668 852432 878864 898098 925946 960792 994504 1012263 1023414 1047781 1058224 1156872 1169616 1197464 1318296 1349684 1364552 1388919 1491756 1587336 1796196 1851892 1921584 1989008 2024526 2046828 2095562 2313744 2361947 2394928 2636592 2699368 2729104 2777838 2843977 2983512 3143343 3174672 3240811 3592392 3703784 4049052 4093656 4191124 4723894 5398736 5555676 5687954 5967024 6286686 6481622 7085841 7184784 7334467 7407568 8098104 8187312 8382248 8531931 9447788 9722433 11111352 11375908 12573372 12963244 14171682 14668934 16196208 16764496 17063862 18895576 19444866 19907839 22003401 22222704 22751816 25146744 25926488 28343364 29337868 34127724 37791152 38889732 39815678 44006802 45503632 50293488 51852976 56686728 58675736 59723517 68255448 77779464 79631356 88013604 113373456 117351472 119447034 136510896 139354873 155558928 159262712 176027208 238894068 278709746 318525424 352054416 418064619 477788136 557419492 836129238 955576272 1114838984 1672258476 2229677968 3344516952 6689033904
• Sum of all divisors σ(n): 22024453440
• Sum of proper divisors (its aliquot sum) s(n): 15335419536
• 6689033904 is an abundant number, because the sum of its proper divisors (15335419536) is greater than itself. Its abundance is 8646385632

Bases of 6689033904

• Binary: 110001110101100101000111010110000₂
• Hexadecimal: 0x18EB28EB0
• Base-36: 32MH7LC

Squares and roots of 6689033904

• 6689033904 squared (6689033904²) is 44743174568861481216
• 6689033904 cubed (6689033904³) is 299288611663705030533483147264
• The square root of 6689033904 is 81786.5141939675
• The cube root of 6689033904 is 1884.1745457895

Scales and comparisons

• 6,689,033,904 seconds is equal to 212 years, 35 weeks, 6 days, 8 hours, 58 minutes, 24 seconds.
• To count from 1 to 6,689,033,904 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 6689033904 cubic inches would be around 157 feet tall.

Recreational maths with 6689033904

• 6689033904 backwards is 4093309866
• 6689033904 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6689033904's digits is 48
• More coming soon!