16994959880

Names of 16994959880

• Cardinal: 16994959880 can be written as Sixteen billion, nine hundred ninety-four million, nine hundred fifty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.699495988 × 10¹⁰

Factors of 16994959880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17126

Divisors of 16994959880

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 148 185 296 370 701 740 1402 1480 2804 3505 5608 7010 14020 16381 25937 28040 32762 51874 65524 81905 103748 129685 131048 163810 207496 259370 327620 518740 606097 655240 1037480 1212194 2424388 3030485 4848776 6060970 11483081 12121940 22966162 24243880 45932324 57415405 91864648 114830810 229661620 424873997 459323240 849747994 1699495988 2124369985 3398991976 4248739970 8497479940 16994959880
• Sum of all divisors σ(n): 39330560880
• Sum of proper divisors (its aliquot sum) s(n): 22335601000
• 16994959880 is an abundant number, because the sum of its proper divisors (22335601000) is greater than itself. Its abundance is 5340641120

Bases of 16994959880

• Binary: 1111110100111110101000001000001000₂
• Hexadecimal: 0x3F4FA8208
• Base-36: 7T2CYYW

Squares and roots of 16994959880

• 16994959880 squared (16994959880²) is 288828661322809614400
• 16994959880 cubed (16994959880³) is 4908631511375257125606270272000
• The square root of 16994959880 is 130364.7186933643
• The cube root of 16994959880 is 2571.0274563695

Scales and comparisons

• 16,994,959,880 seconds is equal to 540 years, 20 weeks, 22 hours, 11 minutes, 20 seconds.
• To count from 1 to 16,994,959,880 would take you about one thousand and eighty 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 16994959880 cubic inches would be around 214.3 feet tall.

Recreational maths with 16994959880

• 16994959880 backwards is 08895949961
• The number of decimal digits it has is: 11
• The sum of 16994959880's digits is 68
• More coming soon!