16639109160

Names of 16639109160

• Cardinal: 16639109160 can be written as Sixteen billion, six hundred thirty-nine million, one hundred nine thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.663910916 × 10¹⁰

Factors of 16639109160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 115534

Divisors of 16639109160

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1213 2426 3639 4852 6065 7278 9704 12130 14556 18195 24260 29112 36390 48520 72780 114311 145560 228622 342933 457244 571555 685866 914488 1143110 1371732 1714665 2286220 2743464 3429330 4572440 6858660 13717320 138659243 277318486 415977729 554636972 693296215 831955458 1109273944 1386592430 1663910916 2079888645 2773184860 3327821832 4159777290 5546369720 8319554580 16639109160
• Sum of all divisors σ(n): 49958916480
• Sum of proper divisors (its aliquot sum) s(n): 33319807320
• 16639109160 is an abundant number, because the sum of its proper divisors (33319807320) is greater than itself. Its abundance is 16680698160

Bases of 16639109160

• Binary: 1111011111110001001010100000101000₂
• Hexadecimal: 0x3DFC4A828
• Base-36: 7N6HUSO

Squares and roots of 16639109160

• 16639109160 squared (16639109160²) is 276859953638395905600
• 16639109160 cubed (16639109160³) is 4606702990621808640575455296000
• The square root of 16639109160 is 128992.6709545933
• The cube root of 16639109160 is 2552.9561595153

Scales and comparisons

• 16,639,109,160 seconds is equal to 529 years, 3 weeks, 5 days, 6 hours, 46 minutes.
• To count from 1 to 16,639,109,160 would take you about one thousand and fifty-eight 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 16639109160 cubic inches would be around 212.7 feet tall.

Recreational maths with 16639109160

• 16639109160 backwards is 06190193661
• The number of decimal digits it has is: 11
• The sum of 16639109160's digits is 42
• More coming soon!