1427427328
1,427,427,328 is an even composite number composed of four prime numbers multiplied together.
1427427328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 1427427328:
212 × 29 × 61 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 61 × 197)See below for interesting mathematical facts about the number 1427427328 from the Numbermatics database.
Names of 1427427328
- Cardinal: 1427427328 can be written as One billion, four hundred twenty-seven million, four hundred twenty-seven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.427427328 × 109
Factors of 1427427328
Divisors of 1427427328
- Number of divisors d(n): 104
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Complete list of divisors:
1 2 4 8 16 29 32 58 61 64 116 122 128 197 232 244 256 394 464 488 512 788 928 976 1024 1576 1769 1856 1952 2048 3152 3538 3712 3904 4096 5713 6304 7076 7424 7808 11426 12017 12608 14152 14848 15616 22852 24034 25216 28304 29696 31232 45704 48068 50432 56608 59392 62464 91408 96136 100864 113216 118784 124928 182816 192272 201728 226432 249856 348493 365632 384544 403456 452864 696986 731264 769088 806912 905728 1393972 1462528 1538176 1811456 2787944 2925056 3076352 3622912 5575888 5850112 6152704 7245824 11151776 11700224 12305408 22303552 23400448 24610816 44607104 49221632 89214208 178428416 356856832 713713664 1427427328
- Sum of all divisors σ(n): 3016581480
- Sum of proper divisors (its aliquot sum) s(n): 1589154152
- 1427427328 is an abundant number, because the sum of its proper divisors (1589154152) is greater than itself. Its abundance is 161726824
Bases of 1427427328
- Binary: 10101010001010011010000000000002
- Hexadecimal: 0x5514D000
- Base-36: NLUPZ4
Squares and roots of 1427427328
- 1427427328 squared (14274273282) is 2037548776721219584
- 1427427328 cubed (14274273283) is 2908452806024839071690391552
-
The
square root of 1427427328 is 37781.3092414755 -
The
cube root of 1427427328 is 1125.9471406145
Scales and comparisons
How big is 1427427328?- 1,427,427,328 seconds is equal to 45 years, 20 weeks, 1 day, 3 hours, 35 minutes, 28 seconds.
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To count from 1 to 1,427,427,328 would take you about ninety 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 1427427328 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427427328
- 1427427328 backwards is 8237247241
- The number of decimal digits it has is: 10
- The sum of 1427427328's digits is 40
- More coming soon!
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The information we have on file for 1427427328 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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