16942728127

Names of 16942728127

• Cardinal: 16942728127 can be written as Sixteen billion, nine hundred forty-two million, seven hundred twenty-eight thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.6942728127 × 10¹⁰

Factors of 16942728127

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 936

Divisors of 16942728127

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 19 31 37 79 247 403 481 589 703 757 1027 1147 1501 2449 2923 7657 9139 9841 14383 14911 19513 21793 23467 28009 31837 37999 46531 55537 59803 90613 186979 283309 305071 364117 445873 532171 604903 721981 777439 868279 1136257 1177969 1721647 1853893 2212711 5796349 6918223 11287627 14771341 16497301 22381411 24100609 28765243 35223967 42041509 68594041 214464913 457911571 546539617 891722533 1303286779 16942728127
• Sum of all divisors σ(n): 20646707200
• Sum of proper divisors (its aliquot sum) s(n): 3703979073
• 16942728127 is a deficient number, because the sum of its proper divisors (3703979073) is less than itself. Its deficiency is 13238749054

Bases of 16942728127

• Binary: 1111110001110111011000001110111111₂
• Hexadecimal: 0x3F1DD83BF
• Base-36: 7S79GOV

Squares and roots of 16942728127

• 16942728127 squared (16942728127²) is 287056036385436928129
• 16942728127 cubed (16942728127³) is 4863512381692677655395685784383
• The square root of 16942728127 is 130164.2352069109
• The cube root of 16942728127 is 2568.3908495795

Scales and comparisons

• 16,942,728,127 seconds is equal to 538 years, 37 weeks, 5 days, 9 hours, 22 minutes, 7 seconds.
• To count from 1 to 16,942,728,127 would take you about one thousand and seventy-seven 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 16942728127 cubic inches would be around 214 feet tall.

Recreational maths with 16942728127

• 16942728127 backwards is 72182724961
• The number of decimal digits it has is: 11
• The sum of 16942728127's digits is 49
• More coming soon!