3990961112121
3,990,961,112,121 is an odd composite number composed of three prime numbers multiplied together.
3990961112121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.
Prime factorization of 3990961112121:
34 × 672 × 33132
(3 × 3 × 3 × 3 × 67 × 67 × 3313 × 3313)See below for interesting mathematical facts about the number 3990961112121 from the Numbermatics database.
Names of 3990961112121
- Cardinal: 3990961112121 can be written as Three trillion, nine hundred ninety billion, nine hundred sixty-one million, one hundred twelve thousand, one hundred twenty-one.
Scientific notation
- Scientific notation: 3.990961112121 × 1012
Factors of 3990961112121
Divisors of 3990961112121
- Number of divisors d(n): 45
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Complete list of divisors:
1 3 9 27 67 81 201 603 1809 3313 4489 5427 9939 13467 29817 40401 89451 121203 221971 268353 363609 665913 1997739 5993217 10975969 14872057 17979651 32927907 44616171 98783721 133848513 296351163 401545539 735389923 889053489 1204636617 2206169769 6618509307 19855527921 49271124841 59566583763 147813374523 443440123569 1330320370707 3990961112121
- Sum of all divisors σ(n): 6053943708351
- Sum of proper divisors (its aliquot sum) s(n): 2062982596230
- 3990961112121 is a deficient number, because the sum of its proper divisors (2062982596230) is less than itself. Its deficiency is 1927978515891
Bases of 3990961112121
- Binary: 1110100001001101111101000111000100001110012
- Hexadecimal: 0x3A137D1C439
- Base-36: 1EXF77AK9
Squares and roots of 3990961112121
- 3990961112121 squared (39909611121212) is 15927770598462089133118641
- 3990961112121 cubed (39909611121213) is 63567113061246424978968200298396147561
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3990961112121 is a
perfect square number . Itssquare root is 1997739 -
The
cube root of 3990961112121 is 15862.0445517909
Scales and comparisons
How big is 3990961112121?- 3,990,961,112,121 seconds is equal to 126,900 years, 11 weeks, 2 days, 12 hours, 55 minutes, 21 seconds.
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To count from 1 to 3,990,961,112,121 would take you about three hundred seventeen thousand, two hundred fifty 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 3990961112121 cubic inches would be around 1321.8 feet tall.
Recreational maths with 3990961112121
- 3990961112121 backwards is 1212111690993
- The number of decimal digits it has is: 13
- The sum of 3990961112121's digits is 45
- More coming soon!
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