16991419424

Names of 16991419424

• Cardinal: 16991419424 can be written as Sixteen billion, nine hundred ninety-one million, four hundred nineteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.6991419424 × 10¹⁰

Factors of 16991419424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1731

Divisors of 16991419424

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 37 41 56 62 74 82 112 124 148 164 217 224 248 259 287 296 328 434 496 518 574 592 656 868 992 1036 1147 1148 1184 1271 1312 1517 1613 1736 2072 2294 2296 2542 3034 3226 3472 4144 4588 4592 5084 6068 6452 6944 8029 8288 8897 9176 9184 10168 10619 11291 12136 12904 16058 17794 18352 20336 21238 22582 24272 25808 32116 35588 36704 40672 42476 45164 47027 48544 50003 51616 59681 64232 66133 71176 84952 90328 94054 100006 119362 128464 132266 142352 169904 180656 188108 200012 238724 256928 264532 284704 329189 339808 350021 361312 376216 400024 417767 462931 477448 529064 658378 700042 752432 800048 835534 925862 954896 1058128 1316756 1400084 1504864 1600096 1671068 1850111 1851724 1909792 2050123 2116256 2446921 2633512 2800168 3342136 3700222 3703448 4100246 4893842 5267024 5600336 6684272 7400444 7406896 8200492 9787684 10534048 11200672 12950777 13368544 14350861 14800888 14813792 16400984 17128447 19575368 25901554 28701722 29601776 32801968 34256894 39150736 51803108 57403444 59203552 65603936 68513788 75854551 78301472 103606216 114806888 137027576 151709102 207212432 229613776 274055152 303418204 414424864 459227552 530981857 548110304 606836408 1061963714 1213672816 2123927428 2427345632 4247854856 8495709712 16991419424
• Sum of all divisors σ(n): 41544824832
• Sum of proper divisors (its aliquot sum) s(n): 24553405408
• 16991419424 is an abundant number, because the sum of its proper divisors (24553405408) is greater than itself. Its abundance is 7561985984

Bases of 16991419424

• Binary: 1111110100110001000111110000100000₂
• Hexadecimal: 0x3F4C47C20
• Base-36: 7T0934W

Squares and roots of 16991419424

• 16991419424 squared (16991419424²) is 288708334042284491776
• 16991419424 cubed (16991419424³) is 4905564394916753150896694657024
• The square root of 16991419424 is 130351.1389440079
• The cube root of 16991419424 is 2570.8489084977

Scales and comparisons

• 16,991,419,424 seconds is equal to 540 years, 14 weeks, 1 day, 22 hours, 43 minutes, 44 seconds.
• To count from 1 to 16,991,419,424 would take you about one thousand and eighty 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 16991419424 cubic inches would be around 214.2 feet tall.

Recreational maths with 16991419424

• 16991419424 backwards is 42491419961
• The number of decimal digits it has is: 11
• The sum of 16991419424's digits is 50
• More coming soon!