298138401
298,138,401 is an odd composite number composed of three prime numbers multiplied together.
298138401 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 298138401:
313 × 11 × 17
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 17)See below for interesting mathematical facts about the number 298138401 from the Numbermatics database.
Names of 298138401
- Cardinal: 298138401 can be written as Two hundred ninety-eight million, one hundred thirty-eight thousand, four hundred one.
Scientific notation
- Scientific notation: 2.98138401 × 108
Factors of 298138401
Divisors of 298138401
- Number of divisors d(n): 56
-
Complete list of divisors:
1 3 9 11 17 27 33 51 81 99 153 187 243 297 459 561 729 891 1377 1683 2187 2673 4131 5049 6561 8019 12393 15147 19683 24057 37179 45441 59049 72171 111537 136323 177147 216513 334611 408969 531441 649539 1003833 1226907 1594323 1948617 3011499 3680721 5845851 9034497 11042163 17537553 27103491 33126489 99379467 298138401
- Sum of all divisors σ(n): 516560544
- Sum of proper divisors (its aliquot sum) s(n): 218422143
- 298138401 is a deficient number, because the sum of its proper divisors (218422143) is less than itself. Its deficiency is 79716258
Bases of 298138401
- Binary: 100011100010100111011001000012
- Hexadecimal: 0x11C53B21
- Base-36: 4XI529
Squares and roots of 298138401
- 298138401 squared (2981384012) is 88886506150836801
- 298138401 cubed (2981384013) is 26500480814287148662095201
-
The
square root of 298138401 is 17266.6847136327 -
The
cube root of 298138401 is 668.0453919039
Scales and comparisons
How big is 298138401?- 298,138,401 seconds is equal to 9 years, 24 weeks, 6 days, 16 hours, 13 minutes, 21 seconds.
-
To count from 1 to 298,138,401 would take you about fourteen 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 298138401 cubic inches would be around 55.7 feet tall.
Recreational maths with 298138401
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