1013978988
1,013,978,988 is an even composite number composed of five prime numbers multiplied together.
1013978988 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 1013978988:
22 × 32 × 11 × 541 × 4733
(2 × 2 × 3 × 3 × 11 × 541 × 4733)See below for interesting mathematical facts about the number 1013978988 from the Numbermatics database.
Names of 1013978988
- Cardinal: 1013978988 can be written as One billion, thirteen million, nine hundred seventy-eight thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.013978988 × 109
Factors of 1013978988
Divisors of 1013978988
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 541 1082 1623 2164 3246 4733 4869 5951 6492 9466 9738 11902 14199 17853 18932 19476 23804 28398 35706 42597 52063 53559 56796 71412 85194 104126 107118 156189 170388 208252 214236 312378 468567 624756 937134 1874268 2560553 5121106 7681659 10242212 15363318 23044977 28166083 30726636 46089954 56332166 84498249 92179908 112664332 168996498 253494747 337992996 506989494 1013978988
- Sum of all divisors σ(n): 2801884176
- Sum of proper divisors (its aliquot sum) s(n): 1787905188
- 1013978988 is an abundant number, because the sum of its proper divisors (1787905188) is greater than itself. Its abundance is 773926200
Bases of 1013978988
- Binary: 1111000111000000010111011011002
- Hexadecimal: 0x3C70176C
- Base-36: GRP370
Squares and roots of 1013978988
- 1013978988 squared (10139789882) is 1028153388105504144
- 1013978988 cubed (10139789883) is 1042525931979990329162926272
-
The
square root of 1013978988 is 31843.0367270459 -
The
cube root of 1013978988 is 1004.6381172763
Scales and comparisons
How big is 1013978988?- 1,013,978,988 seconds is equal to 32 years, 12 weeks, 3 days, 20 hours, 49 minutes, 48 seconds.
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To count from 1 to 1,013,978,988 would take you about sixty-four 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 1013978988 cubic inches would be around 83.7 feet tall.
Recreational maths with 1013978988
- 1013978988 backwards is 8898793101
- The number of decimal digits it has is: 10
- The sum of 1013978988's digits is 54
- More coming soon!
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