1028972672
1,028,972,672 is an even composite number composed of four prime numbers multiplied together.
1028972672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1028972672:
27 × 7 × 13 × 88339
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 88339)See below for interesting mathematical facts about the number 1028972672 from the Numbermatics database.
Names of 1028972672
- Cardinal: 1028972672 can be written as One billion, twenty-eight million, nine hundred seventy-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.028972672 × 109
Factors of 1028972672
Divisors of 1028972672
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 364 416 448 728 832 896 1456 1664 2912 5824 11648 88339 176678 353356 618373 706712 1148407 1236746 1413424 2296814 2473492 2826848 4593628 4946984 5653696 8038849 9187256 9893968 11307392 16077698 18374512 19787936 32155396 36749024 39575872 64310792 73498048 79151744 128621584 146996096 257243168 514486336 1028972672
- Sum of all divisors σ(n): 2522990400
- Sum of proper divisors (its aliquot sum) s(n): 1494017728
- 1028972672 is an abundant number, because the sum of its proper divisors (1494017728) is greater than itself. Its abundance is 465045056
Bases of 1028972672
- Binary: 1111010101010011100000100000002
- Hexadecimal: 0x3D54E080
- Base-36: H0MGE8
Squares and roots of 1028972672
- 1028972672 squared (10289726722) is 1058784759722819584
- 1028972672 cubed (10289726723) is 1089460583284867646722408448
-
The
square root of 1028972672 is 32077.6039005409 -
The
cube root of 1028972672 is 1009.5657617675
Scales and comparisons
How big is 1028972672?- 1,028,972,672 seconds is equal to 32 years, 37 weeks, 2 days, 9 hours, 44 minutes, 32 seconds.
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To count from 1 to 1,028,972,672 would take you about sixty-five 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 1028972672 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028972672
- 1028972672 backwards is 2762798201
- The number of decimal digits it has is: 10
- The sum of 1028972672's digits is 44
- More coming soon!
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The information we have on file for 1028972672 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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