38913321942
38,913,321,942 is an even composite number composed of five prime numbers multiplied together.
38913321942 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 38913321942:
2 × 34 × 112 × 107 × 18553
(2 × 3 × 3 × 3 × 3 × 11 × 11 × 107 × 18553)See below for interesting mathematical facts about the number 38913321942 from the Numbermatics database.
Names of 38913321942
- Cardinal: 38913321942 can be written as Thirty-eight billion, nine hundred thirteen million, three hundred twenty-one thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 3.8913321942 × 1010
Factors of 38913321942
Divisors of 38913321942
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 81 99 107 121 162 198 214 242 297 321 363 594 642 726 891 963 1089 1177 1782 1926 2178 2354 2889 3267 3531 5778 6534 7062 8667 9801 10593 12947 17334 18553 19602 21186 25894 31779 37106 38841 55659 63558 77682 95337 111318 116523 166977 190674 204083 233046 333954 349569 408166 500931 612249 699138 1001862 1048707 1224498 1502793 1836747 1985171 2097414 2244913 3005586 3673494 3970342 4489826 5510241 5955513 6734739 11020482 11911026 13469478 16530723 17866539 20204217 21836881 33061446 35733078 40408434 43673762 53599617 60612651 65510643 107199234 121225302 131021286 160798851 181837953 196531929 240205691 321597702 363675906 393063858 480411382 589595787 720617073 1179191574 1441234146 1768787361 2161851219 3537574722 4323702438 6485553657 12971107314 19456660971 38913321942
- Sum of all divisors σ(n): 96743005128
- Sum of proper divisors (its aliquot sum) s(n): 57829683186
- 38913321942 is an abundant number, because the sum of its proper divisors (57829683186) is greater than itself. Its abundance is 18916361244
Bases of 38913321942
- Binary: 1001000011110110101000101011110101102
- Hexadecimal: 0x90F6A2BD6
- Base-36: HVJZJDI
Squares and roots of 38913321942
- 38913321942 squared (389133219422) is 1514246624561738651364
- 38913321942 cubed (389133219423) is 58924366401157740795792229428888
-
The
square root of 38913321942 is 197264.5988057663 -
The
cube root of 38913321942 is 3388.6972408257
Scales and comparisons
How big is 38913321942?- 38,913,321,942 seconds is equal to 1,237 years, 16 weeks, 5 days, 16 hours, 5 minutes, 42 seconds.
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To count from 1 to 38,913,321,942 would take you about two thousand, four hundred seventy-four 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 38913321942 cubic inches would be around 282.4 feet tall.
Recreational maths with 38913321942
- 38913321942 backwards is 24912331983
- The number of decimal digits it has is: 11
- The sum of 38913321942's digits is 45
- More coming soon!
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"Number 38913321942 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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The information we have on file for 38913321942 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 38913321942, math, Factors of 38913321942, curriculum, school, college, exams, university, Prime factorization of 38913321942, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight billion, nine hundred thirteen million, three hundred twenty-one thousand, nine hundred forty-two.