1066198020

Names of 1066198020

• Cardinal: 1066198020 can be written as One billion, sixty-six million, one hundred ninety-eight thousand and twenty.

Scientific notation

• Scientific notation: 1.06619802 × 10⁹

Factors of 1066198020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 140058

Divisors of 1066198020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 127 254 381 508 635 762 1270 1524 1905 2540 3810 7620 139921 279842 419763 559684 699605 839526 1399210 1679052 2098815 2798420 4197630 8395260 17769967 35539934 53309901 71079868 88849835 106619802 177699670 213239604 266549505 355399340 533099010 1066198020
• Sum of all divisors σ(n): 3008882688
• Sum of proper divisors (its aliquot sum) s(n): 1942684668
• 1066198020 is an abundant number, because the sum of its proper divisors (1942684668) is greater than itself. Its abundance is 876486648

Bases of 1066198020

• Binary: 111111100011001110010000000100₂
• Hexadecimal: 0x3F8CE404
• Base-36: HMSBNO

Squares and roots of 1066198020

• 1066198020 squared (1066198020²) is 1136778217851920400
• 1066198020 cubed (1066198020³) is 1212030685052846183677608000
• The square root of 1066198020 is 32652.6877913595
• The cube root of 1066198020 is 1021.5962511209

Scales and comparisons

• 1,066,198,020 seconds is equal to 33 years, 46 weeks, 6 days, 6 hours, 7 minutes.
• To count from 1 to 1,066,198,020 would take you about sixty-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 1066198020 cubic inches would be around 85.1 feet tall.

Recreational maths with 1066198020

• 1066198020 backwards is 0208916601
• The number of decimal digits it has is: 10
• The sum of 1066198020's digits is 33
• More coming soon!