16981929888

Names of 16981929888

• Cardinal: 16981929888 can be written as Sixteen billion, nine hundred eighty-one million, nine hundred twenty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.6981929888 × 10¹⁰

Factors of 16981929888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 480

Divisors of 16981929888

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 66 77 84 88 96 112 121 132 154 168 176 224 231 242 264 308 336 352 363 457 462 484 528 616 672 726 847 914 924 968 1056 1232 1371 1452 1694 1828 1848 1936 2464 2541 2742 2904 3199 3388 3656 3696 3872 5027 5082 5484 5808 6398 6776 7312 7392 9597 10054 10164 10968 11616 12796 13552 14624 15081 19194 20108 20328 21936 25592 27104 30162 35189 38388 40216 40656 43872 51184 55297 60324 70378 76776 80432 81312 102368 105567 110594 120648 140756 153552 160864 165891 208849 211134 221188 241296 281512 307104 331782 387079 417698 422268 442376 482592 563024 626547 663564 774158 835396 844536 884752 1126048 1161237 1253094 1327128 1461943 1548316 1670792 1689072 1769504 2297339 2322474 2506188 2654256 2923886 3096632 3341584 3378144 4385829 4594678 4644948 5012376 5308512 5847772 6193264 6683168 6892017 8771658 9189356 9289896 10024752 11695544 12386528 13784034 16081373 17543316 18378712 18579792 20049504 23391088 25270729 27568068 32162746 35086632 36757424 37159584 46782176 48244119 50541458 55136136 64325492 70173264 73514848 75812187 96488238 101082916 110272272 128650984 140346528 151624374 176895103 192976476 202165832 220544544 257301968 303248748 353790206 385952952 404331664 514603936 530685309 606497496 707580412 771905904 808663328 1061370618 1212994992 1415160824 1543811808 2122741236 2425989984 2830321648 4245482472 5660643296 8490964944 16981929888
• Sum of all divisors σ(n): 56121067296
• Sum of proper divisors (its aliquot sum) s(n): 39139137408
• 16981929888 is an abundant number, because the sum of its proper divisors (39139137408) is greater than itself. Its abundance is 22157207520

Bases of 16981929888

• Binary: 1111110100001100111010111110100000₂
• Hexadecimal: 0x3F433AFA0
• Base-36: 7SULOYO

Squares and roots of 16981929888

• 16981929888 squared (16981929888²) is 288385942720947692544
• 16981929888 cubed (16981929888³) is 4897349859971917663697588355072
• The square root of 16981929888 is 130314.7339635853
• The cube root of 16981929888 is 2570.3702216629

Scales and comparisons

• 16,981,929,888 seconds is equal to 539 years, 50 weeks, 4 days, 2 hours, 44 minutes, 48 seconds.
• To count from 1 to 16,981,929,888 would take you about one thousand and seventy-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 16981929888 cubic inches would be around 214.2 feet tall.

Recreational maths with 16981929888

• 16981929888 backwards is 88892918961
• The number of decimal digits it has is: 11
• The sum of 16981929888's digits is 69
• More coming soon!