13422694989
13,422,694,989 is an odd composite number composed of six prime numbers multiplied together.
13422694989 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13422694989:
3 × 11 × 19 × 139 × 233 × 661
See below for interesting mathematical facts about the number 13422694989 from the Numbermatics database.
Names of 13422694989
- Cardinal: 13422694989 can be written as Thirteen billion, four hundred twenty-two million, six hundred ninety-four thousand, nine hundred eighty-nine.
Scientific notation
- Scientific notation: 1.3422694989 × 1010
Factors of 13422694989
Divisors of 13422694989
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 11 19 33 57 139 209 233 417 627 661 699 1529 1983 2563 2641 4427 4587 7271 7689 7923 12559 13281 21813 29051 32387 37677 48697 87153 91879 97161 138149 146091 154013 275637 356257 414447 462039 615353 1010669 1068771 1694143 1745701 1846059 2926247 3032007 5082429 5237103 6768883 8778741 19202711 20306649 21407807 32188717 57608133 64223421 96566151 235485877 406748333 706457631 1220244999 4474231663 13422694989
- Sum of all divisors σ(n): 20819635200
- Sum of proper divisors (its aliquot sum) s(n): 7396940211
- 13422694989 is a deficient number, because the sum of its proper divisors (7396940211) is less than itself. Its deficiency is 6025754778
Bases of 13422694989
- Binary: 11001000000000111000010010010011012
- Hexadecimal: 0x3200E124D
- Base-36: 65ZIXQL
Squares and roots of 13422694989
- 13422694989 squared (134226949892) is 180168740767725710121
- 13422694989 cubed (134226949893) is 2418350053877391902167613283669
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The
square root of 13422694989 is 115856.3549789135 -
The
cube root of 13422694989 is 2376.5479099457
Scales and comparisons
How big is 13422694989?- 13,422,694,989 seconds is equal to 426 years, 41 weeks, 4 days, 6 hours, 23 minutes, 9 seconds.
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To count from 1 to 13,422,694,989 would take you about eight hundred fifty-three 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 13422694989 cubic inches would be around 198 feet tall.
Recreational maths with 13422694989
- 13422694989 backwards is 98949622431
- 13422694989 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13422694989's digits is 57
- More coming soon!
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