1342644072
1,342,644,072 is an even composite number composed of five prime numbers multiplied together.
1342644072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1342644072:
23 × 3 × 7 × 112 × 2572
(2 × 2 × 2 × 3 × 7 × 11 × 11 × 257 × 257)See below for interesting mathematical facts about the number 1342644072 from the Numbermatics database.
Names of 1342644072
- Cardinal: 1342644072 can be written as One billion, three hundred forty-two million, six hundred forty-four thousand and seventy-two.
Scientific notation
- Scientific notation: 1.342644072 × 109
Factors of 1342644072
Divisors of 1342644072
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 121 132 154 168 231 242 257 264 308 363 462 484 514 616 726 771 847 924 968 1028 1452 1542 1694 1799 1848 2056 2541 2827 2904 3084 3388 3598 5082 5397 5654 6168 6776 7196 8481 10164 10794 11308 14392 16962 19789 20328 21588 22616 31097 33924 39578 43176 59367 62194 66049 67848 79156 93291 118734 124388 132098 158312 186582 198147 217679 237468 248776 264196 373164 396294 435358 462343 474936 528392 653037 726539 746328 792588 870716 924686 1306074 1387029 1453078 1585176 1741432 1849372 2179617 2612148 2774058 2906156 3698744 4359234 5085773 5224296 5548116 5812312 7991929 8718468 10171546 11096232 15257319 15983858 17436936 20343092 23975787 30514638 31967716 40686184 47951574 55943503 61029276 63935432 95903148 111887006 122058552 167830509 191806296 223774012 335661018 447548024 671322036 1342644072
- Sum of all divisors σ(n): 4233038880
- Sum of proper divisors (its aliquot sum) s(n): 2890394808
- 1342644072 is an abundant number, because the sum of its proper divisors (2890394808) is greater than itself. Its abundance is 1547750736
Bases of 1342644072
- Binary: 10100000000011100011111011010002
- Hexadecimal: 0x50071F68
- Base-36: M7DISO
Squares and roots of 1342644072
- 1342644072 squared (13426440722) is 1802693104076741184
- 1342644072 cubed (13426440723) is 2420375209823915583775861248
-
The
square root of 1342644072 is 36642.1079087981 -
The
cube root of 1342644072 is 1103.1984243937
Scales and comparisons
How big is 1342644072?- 1,342,644,072 seconds is equal to 42 years, 35 weeks, 6 days, 20 hours, 41 minutes, 12 seconds.
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To count from 1 to 1,342,644,072 would take you about eighty-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 1342644072 cubic inches would be around 91.9 feet tall.
Recreational maths with 1342644072
- 1342644072 backwards is 2704462431
- 1342644072 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1342644072's digits is 33
- More coming soon!
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Keywords: Divisors of 1342644072, math, Factors of 1342644072, curriculum, school, college, exams, university, Prime factorization of 1342644072, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred forty-two million, six hundred forty-four thousand and seventy-two.