2138141120
2,138,141,120 is an even composite number composed of five prime numbers multiplied together.
2138141120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 2138141120:
26 × 5 × 59 × 269 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 × 269 × 421)See below for interesting mathematical facts about the number 2138141120 from the Numbermatics database.
Names of 2138141120
- Cardinal: 2138141120 can be written as Two billion, one hundred thirty-eight million, one hundred forty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.13814112 × 109
Factors of 2138141120
Divisors of 2138141120
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 59 64 80 118 160 236 269 295 320 421 472 538 590 842 944 1076 1180 1345 1684 1888 2105 2152 2360 2690 3368 3776 4210 4304 4720 5380 6736 8420 8608 9440 10760 13472 15871 16840 17216 18880 21520 24839 26944 31742 33680 43040 49678 63484 67360 79355 86080 99356 113249 124195 126968 134720 158710 198712 226498 248390 253936 317420 397424 452996 496780 507872 566245 634840 794848 905992 993560 1015744 1132490 1269680 1589696 1811984 1987120 2264980 2539360 3623968 3974240 4529960 5078720 6681691 7247936 7948480 9059920 13363382 18119840 26726764 33408455 36239680 53453528 66816910 106907056 133633820 213814112 267267640 427628224 534535280 1069070560 2138141120
- Sum of all divisors σ(n): 5209336800
- Sum of proper divisors (its aliquot sum) s(n): 3071195680
- 2138141120 is an abundant number, because the sum of its proper divisors (3071195680) is greater than itself. Its abundance is 933054560
Bases of 2138141120
- Binary: 11111110111000101110001110000002
- Hexadecimal: 0x7F7171C0
- Base-36: ZCZS8W
Squares and roots of 2138141120
- 2138141120 squared (21381411202) is 4571647449034854400
- 2138141120 cubed (21381411203) is 9774827396924526505852928000
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The
square root of 2138141120 is 46240.0380622681 -
The
cube root of 2138141120 is 1288.2855095371
Scales and comparisons
How big is 2138141120?- 2,138,141,120 seconds is equal to 67 years, 51 weeks, 2 days, 5 minutes, 20 seconds.
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To count from 1 to 2,138,141,120 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 2138141120 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138141120
- 2138141120 backwards is 0211418312
- The number of decimal digits it has is: 10
- The sum of 2138141120's digits is 23
- More coming soon!
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