4013889920
4,013,889,920 is an even composite number composed of five prime numbers multiplied together.
4013889920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 4013889920:
27 × 5 × 31 × 307 × 659
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 307 × 659)See below for interesting mathematical facts about the number 4013889920 from the Numbermatics database.
Names of 4013889920
- Cardinal: 4013889920 can be written as Four billion, thirteen million, eight hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.01388992 × 109
Factors of 4013889920
Divisors of 4013889920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 307 310 320 496 614 620 640 659 992 1228 1240 1318 1535 1984 2456 2480 2636 3070 3295 3968 4912 4960 5272 6140 6590 9517 9824 9920 10544 12280 13180 19034 19648 19840 20429 21088 24560 26360 38068 39296 40858 42176 47585 49120 52720 76136 81716 84352 95170 98240 102145 105440 152272 163432 190340 196480 202313 204290 210880 304544 326864 380680 404626 408580 421760 609088 653728 761360 809252 817160 1011565 1218176 1307456 1522720 1618504 1634320 2023130 2614912 3045440 3237008 3268640 4046260 6090880 6271703 6474016 6537280 8092520 12543406 12948032 13074560 16185040 25086812 25896064 31358515 32370080 50173624 62717030 64740160 100347248 125434060 129480320 200694496 250868120 401388992 501736240 802777984 1003472480 2006944960 4013889920
- Sum of all divisors σ(n): 9952588800
- Sum of proper divisors (its aliquot sum) s(n): 5938698880
- 4013889920 is an abundant number, because the sum of its proper divisors (5938698880) is greater than itself. Its abundance is 1924808960
Bases of 4013889920
- Binary: 111011110011111100011001100000002
- Hexadecimal: 0xEF3F1980
- Base-36: 1UDRLA8
Squares and roots of 4013889920
- 4013889920 squared (40138899202) is 16111312289877606400
- 4013889920 cubed (40138899203) is 64669033998311842362687488000
-
The
square root of 4013889920 is 63355.2675000271 -
The
cube root of 4013889920 is 1589.2363354113
Scales and comparisons
How big is 4013889920?- 4,013,889,920 seconds is equal to 127 years, 32 weeks, 5 days, 1 hour, 25 minutes, 20 seconds.
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To count from 1 to 4,013,889,920 would take you about two hundred fifty-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 4013889920 cubic inches would be around 132.4 feet tall.
Recreational maths with 4013889920
- 4013889920 backwards is 0299883104
- The number of decimal digits it has is: 10
- The sum of 4013889920's digits is 44
- More coming soon!
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The information we have on file for 4013889920 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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