16990461028

Names of 16990461028

• Cardinal: 16990461028 can be written as Sixteen billion, nine hundred ninety million, four hundred sixty-one thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.6990461028 × 10¹⁰

Factors of 16990461028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2043

Divisors of 16990461028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 17 31 34 61 62 68 71 122 124 142 244 284 527 1037 1054 1207 1861 1891 2074 2108 2201 2414 3722 3782 4148 4331 4402 4828 7444 7564 8662 8804 17324 31637 32147 37417 57691 63274 64294 73627 74834 113521 115382 126548 128588 132131 134261 147254 149668 227042 230764 264262 268522 294508 454084 528524 537044 980747 1929857 1961494 2246227 2282437 3519151 3859714 3922988 4096061 4492454 4564874 7038302 7719428 8059991 8192122 8984908 9129748 14076604 16119982 16384244 32239964 59825567 69633037 119651134 137019847 139266074 239302268 249859721 274039694 278532148 499719442 548079388 999438884 4247615257 8495230514 16990461028
• Sum of all divisors σ(n): 33513854976
• Sum of proper divisors (its aliquot sum) s(n): 16523393948
• 16990461028 is a deficient number, because the sum of its proper divisors (16523393948) is less than itself. Its deficiency is 467067080

Bases of 16990461028

• Binary: 1111110100101101011101110001100100₂
• Hexadecimal: 0x3F4B5DC64
• Base-36: 7SZOJMS

Squares and roots of 16990461028

• 16990461028 squared (16990461028²) is 288675765943986816784
• 16990461028 cubed (16990461028³) is 4904734350999357641514328293952
• The square root of 16990461028 is 130347.4626833987
• The cube root of 16990461028 is 2570.8005715975

Scales and comparisons

• 16,990,461,028 seconds is equal to 540 years, 12 weeks, 4 days, 20 hours, 30 minutes, 28 seconds.
• To count from 1 to 16,990,461,028 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 16990461028 cubic inches would be around 214.2 feet tall.

Recreational maths with 16990461028

• 16990461028 backwards is 82016409961
• The number of decimal digits it has is: 11
• The sum of 16990461028's digits is 46
• More coming soon!