1372129242
1,372,129,242 is an even composite number composed of six prime numbers multiplied together.
1372129242 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1372129242:
2 × 3 × 11 × 61 × 499 × 683
See below for interesting mathematical facts about the number 1372129242 from the Numbermatics database.
Names of 1372129242
- Cardinal: 1372129242 can be written as One billion, three hundred seventy-two million, one hundred twenty-nine thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.372129242 × 109
Factors of 1372129242
Divisors of 1372129242
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 11 22 33 61 66 122 183 366 499 671 683 998 1342 1366 1497 2013 2049 2994 4026 4098 5489 7513 10978 15026 16467 22539 30439 32934 41663 45078 60878 83326 91317 124989 182634 249978 334829 340817 458293 669658 681634 916586 1004487 1022451 1374879 2008974 2044902 2749758 3748987 7497974 11246961 20789837 22493922 41579674 62369511 124739022 228688207 457376414 686064621 1372129242
- Sum of all divisors σ(n): 3053376000
- Sum of proper divisors (its aliquot sum) s(n): 1681246758
- 1372129242 is an abundant number, because the sum of its proper divisors (1681246758) is greater than itself. Its abundance is 309117516
Bases of 1372129242
- Binary: 10100011100100100000111110110102
- Hexadecimal: 0x51C907DA
- Base-36: MOXHP6
Squares and roots of 1372129242
- 1372129242 squared (13721292422) is 1882738656751494564
- 1372129242 cubed (13721292423) is 2583360765972526418468440488
-
The
square root of 1372129242 is 37042.2629168359 -
The
cube root of 1372129242 is 1111.2156262495
Scales and comparisons
How big is 1372129242?- 1,372,129,242 seconds is equal to 43 years, 32 weeks, 5 days, 3 hours, 42 seconds.
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To count from 1 to 1,372,129,242 would take you about eighty-seven 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 1372129242 cubic inches would be around 92.6 feet tall.
Recreational maths with 1372129242
- 1372129242 backwards is 2429212731
- 1372129242 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1372129242's digits is 33
- More coming soon!
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The information we have on file for 1372129242 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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