1388831189999
1,388,831,189,999 is an odd composite number composed of three prime numbers multiplied together.
1388831189999 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 1388831189999:
119 × 19 × 31
(11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 19 × 31)See below for interesting mathematical facts about the number 1388831189999 from the Numbermatics database.
Names of 1388831189999
- Cardinal: 1388831189999 can be written as One trillion, three hundred eighty-eight billion, eight hundred thirty-one million, one hundred eighty-nine thousand, nine hundred ninety-nine.
Scientific notation
- Scientific notation: 1.388831189999 × 1012
Factors of 1388831189999
Divisors of 1388831189999
- Number of divisors d(n): 40
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Complete list of divisors:
1 11 19 31 121 209 341 589 1331 2299 3751 6479 14641 25289 41261 71269 161051 278179 453871 783959 1771561 3059969 4992581 8623549 19487171 33659659 54918391 94859039 214358881 370256249 604102301 1043449429 2357947691 4072818739 6645125311 11477943719 44801006129 73096378421 126257380909 1388831189999
- Sum of all divisors σ(n): 1659995174400
- Sum of proper divisors (its aliquot sum) s(n): 271163984401
- 1388831189999 is a deficient number, because the sum of its proper divisors (271163984401) is less than itself. Its deficiency is 1117667205598
Bases of 1388831189999
- Binary: 101000011010111001100101000101011111011112
- Hexadecimal: 0x1435CCA2BEF
- Base-36: HQ0Q8CMN
Squares and roots of 1388831189999
- 1388831189999 squared (13888311899992) is 1928852074314038437620001
- 1388831189999 cubed (13888311899993) is 2678849921701605584951212718193569999
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The
square root of 1388831189999 is 1178486.8221575497 -
The
cube root of 1388831189999 is 11157.0613304109
Scales and comparisons
How big is 1388831189999?- 1,388,831,189,999 seconds is equal to 44,160 years, 27 weeks, 6 days, 1 hour, 39 minutes, 59 seconds.
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To count from 1 to 1,388,831,189,999 would take you about one hundred ten thousand, four hundred one 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 1388831189999 cubic inches would be around 929.8 feet tall.
Recreational maths with 1388831189999
- 1388831189999 backwards is 9999811388831
- The number of decimal digits it has is: 13
- The sum of 1388831189999's digits is 77
- More coming soon!
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