16804153880

Names of 16804153880

• Cardinal: 16804153880 can be written as Sixteen billion, eight hundred four million, one hundred fifty-three thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.680415388 × 10¹⁰

Factors of 16804153880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797216

Divisors of 16804153880

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 17 20 31 34 40 62 68 85 124 136 155 170 248 310 340 527 620 680 1054 1240 2108 2635 4216 5270 10540 21080 797161 1594322 3188644 3985805 6377288 7971610 13551737 15943220 24711991 27103474 31886440 49423982 54206948 67758685 98847964 108413896 123559955 135517370 197695928 247119910 271034740 420103847 494239820 542069480 840207694 988479640 1680415388 2100519235 3360830776 4201038470 8402076940 16804153880
• Sum of all divisors σ(n): 41324878080
• Sum of proper divisors (its aliquot sum) s(n): 24520724200
• 16804153880 is an abundant number, because the sum of its proper divisors (24520724200) is greater than itself. Its abundance is 7716570320

Bases of 16804153880

• Binary: 1111101001100110110000101000011000₂
• Hexadecimal: 0x3E99B0A18
• Base-36: 7PWRC48

Squares and roots of 16804153880

• 16804153880 squared (16804153880²) is 282379587622719054400
• 16804153880 cubed (16804153880³) is 4745150042983114374145691072000
• The square root of 16804153880 is 129630.8369177643
• The cube root of 16804153880 is 2561.3693987777

Scales and comparisons

• 16,804,153,880 seconds is equal to 534 years, 16 weeks, 4 days, 12 hours, 31 minutes, 20 seconds.
• To count from 1 to 16,804,153,880 would take you about one thousand and sixty-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 16804153880 cubic inches would be around 213.4 feet tall.

Recreational maths with 16804153880

• 16804153880 backwards is 08835140861
• The number of decimal digits it has is: 11
• The sum of 16804153880's digits is 44
• More coming soon!