16939704880

Names of 16939704880

• Cardinal: 16939704880 can be written as Sixteen billion, nine hundred thirty-nine million, seven hundred four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.693970488 × 10¹⁰

Factors of 16939704880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 495968

Divisors of 16939704880

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 61 70 80 112 122 140 244 280 305 427 488 560 610 854 976 1220 1708 2135 2440 3416 4270 4880 6832 8540 17080 34160 495893 991786 1983572 2479465 3471251 3967144 4958930 6942502 7934288 9917860 13885004 17356255 19835720 27770008 30249473 34712510 39671440 55540016 60498946 69425020 120997892 138850040 151247365 211746311 241995784 277700080 302494730 423492622 483991568 604989460 846985244 1058731555 1209978920 1693970488 2117463110 2419957840 3387940976 4234926220 8469852440 16939704880
• Sum of all divisors σ(n): 45749196864
• Sum of proper divisors (its aliquot sum) s(n): 28809491984
• 16939704880 is an abundant number, because the sum of its proper divisors (28809491984) is greater than itself. Its abundance is 11869787104

Bases of 16939704880

• Binary: 1111110001101011110110001000110000₂
• Hexadecimal: 0x3F1AF6230
• Base-36: 7S5GNXS

Squares and roots of 16939704880

• 16939704880 squared (16939704880²) is 286953601421495814400
• 16939704880 cubed (16939704880³) is 4860909322333287584091254272000
• The square root of 16939704880 is 130152.6214872371
• The cube root of 16939704880 is 2568.2380732817

Scales and comparisons

• 16,939,704,880 seconds is equal to 538 years, 32 weeks, 5 days, 9 hours, 34 minutes, 40 seconds.
• To count from 1 to 16,939,704,880 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 16939704880 cubic inches would be around 214 feet tall.

Recreational maths with 16939704880

• 16939704880 backwards is 08840793961
• The number of decimal digits it has is: 11
• The sum of 16939704880's digits is 55
• More coming soon!