16864102827

Names of 16864102827

• Cardinal: 16864102827 can be written as Sixteen billion, eight hundred sixty-four million, one hundred two thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.6864102827 × 10¹⁰

Factors of 16864102827

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 140955

Divisors of 16864102827

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 13 27 31 33 39 93 99 117 143 279 297 341 351 403 429 837 1023 1209 1287 3069 3627 3861 4433 9207 10881 13299 39897 119691 140897 422691 1268073 1549867 1831661 3804219 4367807 4649601 5494983 13103421 13948803 16484949 20148271 39310263 41846409 48045877 49454847 56781491 60444813 117930789 144137631 170344473 181334439 432412893 511033419 544003317 624596401 1297238679 1533100257 1873789203 5621367609 16864102827
• Sum of all divisors σ(n): 30298705920
• Sum of proper divisors (its aliquot sum) s(n): 13434603093
• 16864102827 is a deficient number, because the sum of its proper divisors (13434603093) is less than itself. Its deficiency is 3429499734

Bases of 16864102827

• Binary: 1111101101001011011100100110101011₂
• Hexadecimal: 0x3ED2DC9AB
• Base-36: 7QWG90R

Squares and roots of 16864102827

• 16864102827 squared (16864102827²) is 284397964159629391929
• 16864102827 cubed (16864102827³) is 4796116511377450707702139883283
• The square root of 16864102827 is 129861.8605557459
• The cube root of 16864102827 is 2564.4116854623

Scales and comparisons

• 16,864,102,827 seconds is equal to 536 years, 11 weeks, 5 days, 9 hours, 27 seconds.
• To count from 1 to 16,864,102,827 would take you about one thousand and seventy-two 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 16864102827 cubic inches would be around 213.7 feet tall.

Recreational maths with 16864102827

• 16864102827 backwards is 72820146861
• The number of decimal digits it has is: 11
• The sum of 16864102827's digits is 45
• More coming soon!