2138372080
2,138,372,080 is an even composite number composed of six prime numbers multiplied together.
2138372080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 2138372080:
24 × 5 × 13 × 37 × 61 × 911
(2 × 2 × 2 × 2 × 5 × 13 × 37 × 61 × 911)See below for interesting mathematical facts about the number 2138372080 from the Numbermatics database.
Names of 2138372080
- Cardinal: 2138372080 can be written as Two billion, one hundred thirty-eight million, three hundred seventy-two thousand and eighty.
Scientific notation
- Scientific notation: 2.13837208 × 109
Factors of 2138372080
Divisors of 2138372080
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 37 40 52 61 65 74 80 104 122 130 148 185 208 244 260 296 305 370 481 488 520 592 610 740 793 911 962 976 1040 1220 1480 1586 1822 1924 2257 2405 2440 2960 3172 3644 3848 3965 4514 4555 4810 4880 6344 7288 7696 7930 9028 9110 9620 11285 11843 12688 14576 15860 18056 18220 19240 22570 23686 29341 31720 33707 36112 36440 38480 45140 47372 55571 58682 59215 63440 67414 72880 90280 94744 111142 117364 118430 134828 146705 168535 180560 189488 222284 234728 236860 269656 277855 293410 337070 438191 444568 469456 473720 539312 555710 586820 674140 722423 876382 889136 947440 1111420 1173640 1348280 1444846 1752764 2056127 2190955 2222840 2347280 2696560 2889692 3505528 3612115 4112254 4381910 4445680 5779384 7011056 7224230 8224508 8763820 10280635 11558768 14448460 16449016 17527640 20561270 26729651 28896920 32898032 35055280 41122540 53459302 57793840 82245080 106918604 133648255 164490160 213837208 267296510 427674416 534593020 1069186040 2138372080
- Sum of all divisors σ(n): 5595141888
- Sum of proper divisors (its aliquot sum) s(n): 3456769808
- 2138372080 is an abundant number, because the sum of its proper divisors (3456769808) is greater than itself. Its abundance is 1318397728
Bases of 2138372080
- Binary: 11111110111010011110111111100002
- Hexadecimal: 0x7F74F7F0
- Base-36: ZD4QGG
Squares and roots of 2138372080
- 2138372080 squared (21383720802) is 4572635152523526400
- 2138372080 cubed (21383720803) is 9777995342182850396902912000
-
The
square root of 2138372080 is 46242.5353976183 -
The
cube root of 2138372080 is 1288.3318943313
Scales and comparisons
How big is 2138372080?- 2,138,372,080 seconds is equal to 67 years, 51 weeks, 4 days, 16 hours, 14 minutes, 40 seconds.
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To count from 1 to 2,138,372,080 would take you about one hundred thirty-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 2138372080 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138372080
- 2138372080 backwards is 0802738312
- The number of decimal digits it has is: 10
- The sum of 2138372080's digits is 34
- More coming soon!
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The information we have on file for 2138372080 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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