1989037698714

Names of 1989037698714

• Cardinal: 1989037698714 can be written as One trillion, nine hundred eighty-nine billion, thirty-seven million, six hundred ninety-eight thousand, seven hundred fourteen.

Scientific notation

• Scientific notation: 1.989037698714 × 10¹²

Factors of 1989037698714

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 202232

Divisors of 1989037698714

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 99 198 87797 114419 175594 228838 263391 343257 526782 686514 790173 965767 1029771 1258609 1580346 1931534 2059542 2517218 2897301 3775827 5794602 7551654 8691903 11327481 17383806 22654962 10045644943 20091289886 30136934829 60273869658 90410804487 110502094373 180821608974 221004188746 331506283119 663012566238 994518849357 1989037698714
• Sum of all divisors σ(n): 4701456470880
• Sum of proper divisors (its aliquot sum) s(n): 2712418772166
• 1989037698714 is an abundant number, because the sum of its proper divisors (2712418772166) is greater than itself. Its abundance is 723381073452

Bases of 1989037698714

• Binary: 11100111100011011111000101010111010011010₂
• Hexadecimal: 0x1CF1BE2AE9A
• Base-36: PDR1OUQI

Squares and roots of 1989037698714

• 1989037698714 squared (1989037698714²) is 3956270966905485037253796
• 1989037698714 cubed (1989037698714³) is 7869172099502697612443250954200818344
• The square root of 1989037698714 is 1410332.4780752941
• The cube root of 1989037698714 is 12576.1489225855

Scales and comparisons

• 1,989,037,698,714 seconds is equal to 63,245 years, 12 weeks, 5 days, 15 hours, 51 minutes, 54 seconds.
• To count from 1 to 1,989,037,698,714 would take you about one hundred fifty-eight thousand, one hundred thirteen 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 1989037698714 cubic inches would be around 1048 feet tall.

Recreational maths with 1989037698714

• 1989037698714 backwards is 4178967309891
• The number of decimal digits it has is: 13
• The sum of 1989037698714's digits is 72
• More coming soon!