1113428988
1,113,428,988 is an even composite number composed of five prime numbers multiplied together.
1113428988 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1113428988:
22 × 32 × 7 × 23 × 192103
(2 × 2 × 3 × 3 × 7 × 23 × 192103)See below for interesting mathematical facts about the number 1113428988 from the Numbermatics database.
Names of 1113428988
- Cardinal: 1113428988 can be written as One billion, one hundred thirteen million, four hundred twenty-eight thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.113428988 × 109
Factors of 1113428988
Divisors of 1113428988
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 23 28 36 42 46 63 69 84 92 126 138 161 207 252 276 322 414 483 644 828 966 1449 1932 2898 5796 192103 384206 576309 768412 1152618 1344721 1728927 2305236 2689442 3457854 4034163 4418369 5378884 6915708 8068326 8836738 12102489 13255107 16136652 17673476 24204978 26510214 30928583 39765321 48409956 53020428 61857166 79530642 92785749 123714332 159061284 185571498 278357247 371142996 556714494 1113428988
- Sum of all divisors σ(n): 3356441088
- Sum of proper divisors (its aliquot sum) s(n): 2243012100
- 1113428988 is an abundant number, because the sum of its proper divisors (2243012100) is greater than itself. Its abundance is 1129583112
Bases of 1113428988
- Binary: 10000100101110110010011111111002
- Hexadecimal: 0x425D93FC
- Base-36: IEWNB0
Squares and roots of 1113428988
- 1113428988 squared (11134289882) is 1239724111318704144
- 1113428988 cubed (11134289883) is 1380344762664784100525326272
-
The
square root of 1113428988 is 33368.0833731877 -
The
cube root of 1113428988 is 1036.4638866591
Scales and comparisons
How big is 1113428988?- 1,113,428,988 seconds is equal to 35 years, 20 weeks, 6 days, 21 hours, 49 minutes, 48 seconds.
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To count from 1 to 1,113,428,988 would take you about seventy 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 1113428988 cubic inches would be around 86.4 feet tall.
Recreational maths with 1113428988
- 1113428988 backwards is 8898243111
- The number of decimal digits it has is: 10
- The sum of 1113428988's digits is 45
- More coming soon!
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The information we have on file for 1113428988 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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