2138025760
2,138,025,760 is an even composite number composed of five prime numbers multiplied together.
2138025760 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2138025760:
25 × 5 × 132 × 37 × 2137
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 37 × 2137)See below for interesting mathematical facts about the number 2138025760 from the Numbermatics database.
Names of 2138025760
- Cardinal: 2138025760 can be written as Two billion, one hundred thirty-eight million, twenty-five thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 2.13802576 × 109
Factors of 2138025760
Divisors of 2138025760
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 37 40 52 65 74 80 104 130 148 160 169 185 208 260 296 338 370 416 481 520 592 676 740 845 962 1040 1184 1352 1480 1690 1924 2080 2137 2405 2704 2960 3380 3848 4274 4810 5408 5920 6253 6760 7696 8548 9620 10685 12506 13520 15392 17096 19240 21370 25012 27040 27781 31265 34192 38480 42740 50024 55562 62530 68384 76960 79069 85480 100048 111124 125060 138905 158138 170960 200096 222248 250120 277810 316276 341920 361153 395345 444496 500240 555620 632552 722306 790690 888992 1000480 1027897 1111240 1265104 1444612 1581380 1805765 2055794 2222480 2530208 2889224 3162760 3611530 4111588 4444960 5139485 5778448 6325520 7223060 8223176 10278970 11556896 12651040 13362661 14446120 16446352 20557940 26725322 28892240 32892704 41115880 53450644 57784480 66813305 82231760 106901288 133626610 164463520 213802576 267253220 427605152 534506440 1069012880 2138025760
- Sum of all divisors σ(n): 5619972456
- Sum of proper divisors (its aliquot sum) s(n): 3481946696
- 2138025760 is an abundant number, because the sum of its proper divisors (3481946696) is greater than itself. Its abundance is 1343920936
Bases of 2138025760
- Binary: 11111110110111110101111001000002
- Hexadecimal: 0x7F6FAF20
- Base-36: ZCXB8G
Squares and roots of 2138025760
- 2138025760 squared (21380257602) is 4571154150423577600
- 2138025760 cubed (21380257603) is 9773245326536523820158976000
-
The
square root of 2138025760 is 46238.7906416247 -
The
cube root of 2138025760 is 1288.2623399891
Scales and comparisons
How big is 2138025760?- 2,138,025,760 seconds is equal to 67 years, 51 weeks, 16 hours, 2 minutes, 40 seconds.
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To count from 1 to 2,138,025,760 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 2138025760 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138025760
- 2138025760 backwards is 0675208312
- The number of decimal digits it has is: 10
- The sum of 2138025760's digits is 34
- More coming soon!
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The information we have on file for 2138025760 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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