1375138820
1,375,138,820 is an even composite number composed of six prime numbers multiplied together.
1375138820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1375138820:
22 × 5 × 11 × 29 × 67 × 3217
(2 × 2 × 5 × 11 × 29 × 67 × 3217)See below for interesting mathematical facts about the number 1375138820 from the Numbermatics database.
Names of 1375138820
- Cardinal: 1375138820 can be written as One billion, three hundred seventy-five million, one hundred thirty-eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.37513882 × 109
Factors of 1375138820
Divisors of 1375138820
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 20 22 29 44 55 58 67 110 116 134 145 220 268 290 319 335 580 638 670 737 1276 1340 1474 1595 1943 2948 3190 3217 3685 3886 6380 6434 7370 7772 9715 12868 14740 16085 19430 21373 32170 35387 38860 42746 64340 70774 85492 93293 106865 141548 176935 186586 213730 215539 353870 373172 427460 431078 466465 707740 862156 932930 1026223 1077695 1865860 2052446 2155390 2370929 4104892 4310780 4741858 5131115 6250631 9483716 10262230 11854645 12501262 20524460 23709290 25002524 31253155 47418580 62506310 68756941 125012620 137513882 275027764 343784705 687569410 1375138820
- Sum of all divisors σ(n): 3308618880
- Sum of proper divisors (its aliquot sum) s(n): 1933480060
- 1375138820 is an abundant number, because the sum of its proper divisors (1933480060) is greater than itself. Its abundance is 558341240
Bases of 1375138820
- Binary: 10100011111011011110100000001002
- Hexadecimal: 0x51F6F404
- Base-36: MQPZWK
Squares and roots of 1375138820
- 1375138820 squared (13751388202) is 1891006774270992400
- 1375138820 cubed (13751388203) is 2600396824183018849164968000
-
The
square root of 1375138820 is 37082.8642367333 -
The
cube root of 1375138820 is 1112.0274661969
Scales and comparisons
How big is 1375138820?- 1,375,138,820 seconds is equal to 43 years, 37 weeks, 4 days, 23 hours, 20 seconds.
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To count from 1 to 1,375,138,820 would take you about eighty-seven 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 1375138820 cubic inches would be around 92.7 feet tall.
Recreational maths with 1375138820
- 1375138820 backwards is 0288315731
- The number of decimal digits it has is: 10
- The sum of 1375138820's digits is 38
- More coming soon!
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"Number 1375138820 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
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