1438349328
1,438,349,328 is an even composite number composed of five prime numbers multiplied together.
What does the number 1438349328 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
1438349328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1438349328:
24 × 32 × 13 × 17 × 45197
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 45197)See below for interesting mathematical facts about the number 1438349328 from the Numbermatics database.
Names of 1438349328
- Cardinal: 1438349328 can be written as One billion, four hundred thirty-eight million, three hundred forty-nine thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.438349328 × 109
Factors of 1438349328
Divisors of 1438349328
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 102 104 117 136 144 153 156 204 208 221 234 272 306 312 408 442 468 612 624 663 816 884 936 1224 1326 1768 1872 1989 2448 2652 3536 3978 5304 7956 10608 15912 31824 45197 90394 135591 180788 271182 361576 406773 542364 587561 723152 768349 813546 1084728 1175122 1536698 1627092 1762683 2169456 2305047 2350244 3073396 3254184 3525366 4610094 4700488 5288049 6146792 6508368 6915141 7050732 9220188 9400976 9988537 10576098 12293584 13830282 14101464 18440376 19977074 21152196 27660564 28202928 29965611 36880752 39954148 42304392 55321128 59931222 79908296 84608784 89896833 110642256 119862444 159816592 179793666 239724888 359587332 479449776 719174664 1438349328
- Sum of all divisors σ(n): 4590128088
- Sum of proper divisors (its aliquot sum) s(n): 3151778760
- 1438349328 is an abundant number, because the sum of its proper divisors (3151778760) is greater than itself. Its abundance is 1713429432
Bases of 1438349328
- Binary: 10101011011101101111000000100002
- Hexadecimal: 0x55BB7810
- Base-36: NSCTG0
Squares and roots of 1438349328
- 1438349328 squared (14383493282) is 2068848789358051584
- 1438349328 cubed (14383493283) is 2975727265906767047235735552
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The
square root of 1438349328 is 37925.5761722877 -
The
cube root of 1438349328 is 1128.8115858423
Scales and comparisons
How big is 1438349328?- 1,438,349,328 seconds is equal to 45 years, 38 weeks, 1 day, 13 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,438,349,328 would take you about ninety-one 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 1438349328 cubic inches would be around 94.1 feet tall.
Recreational maths with 1438349328
- 1438349328 backwards is 8239438341
- The number of decimal digits it has is: 10
- The sum of 1438349328's digits is 45
- More coming soon!
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The information we have on file for 1438349328 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!
Keywords: Divisors of 1438349328, math, Factors of 1438349328, curriculum, school, college, exams, university, Prime factorization of 1438349328, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred thirty-eight million, three hundred forty-nine thousand, three hundred twenty-eight.