1385412120
1,385,412,120 is an even composite number composed of five prime numbers multiplied together.
1385412120 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 1385412120:
23 × 33 × 5 × 1103 × 1163
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 1103 × 1163)See below for interesting mathematical facts about the number 1385412120 from the Numbermatics database.
Names of 1385412120
- Cardinal: 1385412120 can be written as One billion, three hundred eighty-five million, four hundred twelve thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.38541212 × 109
Factors of 1385412120
Divisors of 1385412120
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 1103 1163 2206 2326 3309 3489 4412 4652 5515 5815 6618 6978 8824 9304 9927 10467 11030 11630 13236 13956 16545 17445 19854 20934 22060 23260 26472 27912 29781 31401 33090 34890 39708 41868 44120 46520 49635 52335 59562 62802 66180 69780 79416 83736 99270 104670 119124 125604 132360 139560 148905 157005 198540 209340 238248 251208 297810 314010 397080 418680 595620 628020 1191240 1256040 1282789 2565578 3848367 5131156 6413945 7696734 10262312 11545101 12827890 15393468 19241835 23090202 25655780 30786936 34635303 38483670 46180404 51311560 57725505 69270606 76967340 92360808 115451010 138541212 153934680 173176515 230902020 277082424 346353030 461804040 692706060 1385412120
- Sum of all divisors σ(n): 4626201600
- Sum of proper divisors (its aliquot sum) s(n): 3240789480
- 1385412120 is an abundant number, because the sum of its proper divisors (3240789480) is greater than itself. Its abundance is 1855377360
Bases of 1385412120
- Binary: 10100101001001110110110000110002
- Hexadecimal: 0x5293B618
- Base-36: MWU6U0
Squares and roots of 1385412120
- 1385412120 squared (13854121202) is 1919366742242894400
- 1385412120 cubed (13854121203) is 2659113947428221885640128000
-
The
square root of 1385412120 is 37221.1246471677 -
The
cube root of 1385412120 is 1114.7898200893
Scales and comparisons
How big is 1385412120?- 1,385,412,120 seconds is equal to 44 years, 2 weeks, 4 days, 20 hours, 42 minutes.
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To count from 1 to 1,385,412,120 would take you about eighty-eight 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 1385412120 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385412120
- 1385412120 backwards is 0212145831
- 1385412120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1385412120's digits is 27
- More coming soon!
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The information we have on file for 1385412120 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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