2742830272
2,742,830,272 is an even composite number composed of five prime numbers multiplied together.
2742830272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 2742830272:
26 × 72 × 13 × 19 × 3541
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 19 × 3541)See below for interesting mathematical facts about the number 2742830272 from the Numbermatics database.
Names of 2742830272
- Cardinal: 2742830272 can be written as Two billion, seven hundred forty-two million, eight hundred thirty thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.742830272 × 109
Factors of 2742830272
Divisors of 2742830272
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 133 152 182 196 208 224 247 266 304 364 392 416 448 494 532 608 637 728 784 832 931 988 1064 1216 1274 1456 1568 1729 1862 1976 2128 2548 2912 3136 3458 3541 3724 3952 4256 5096 5824 6916 7082 7448 7904 8512 10192 12103 13832 14164 14896 15808 20384 24206 24787 27664 28328 29792 40768 46033 48412 49574 55328 56656 59584 67279 92066 96824 99148 110656 113312 134558 173509 184132 193648 198296 226624 269116 322231 347018 368264 387296 396592 470953 538232 644462 694036 736528 774592 793184 874627 941906 1076464 1288924 1388072 1473056 1586368 1749254 1883812 2152928 2255617 2577848 2776144 2946112 3296671 3498508 3767624 4305856 4511234 5155696 5552288 6122389 6593342 6997016 7535248 9022468 10311392 11104576 12244778 13186684 13994032 15070496 18044936 20622784 24489556 26373368 27988064 30140992 36089872 42856723 48979112 52746736 55976128 72179744 85713446 97958224 105493472 144359488 171426892 195916448 210986944 342853784 391832896 685707568 1371415136 2742830272
- Sum of all divisors σ(n): 7179350640
- Sum of proper divisors (its aliquot sum) s(n): 4436520368
- 2742830272 is an abundant number, because the sum of its proper divisors (4436520368) is greater than itself. Its abundance is 1693690096
Bases of 2742830272
- Binary: 101000110111110001000100110000002
- Hexadecimal: 0xA37C44C0
- Base-36: 19D0DDS
Squares and roots of 2742830272
- 2742830272 squared (27428302722) is 7523117900999593984
- 2742830272 cubed (27428302723) is 20634635518686785439024283648
-
The
square root of 2742830272 is 52372.0371190581 -
The
cube root of 2742830272 is 1399.8010383925
Scales and comparisons
How big is 2742830272?- 2,742,830,272 seconds is equal to 87 years, 11 weeks, 17 hours, 17 minutes, 52 seconds.
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To count from 1 to 2,742,830,272 would take you about one hundred seventy-four 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 2742830272 cubic inches would be around 116.7 feet tall.
Recreational maths with 2742830272
- 2742830272 backwards is 2720382472
- The number of decimal digits it has is: 10
- The sum of 2742830272's digits is 37
- More coming soon!
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The information we have on file for 2742830272 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!
Keywords: Divisors of 2742830272, math, Factors of 2742830272, curriculum, school, college, exams, university, Prime factorization of 2742830272, STEM, science, technology, engineering, physics, economics, calculator, two billion, seven hundred forty-two million, eight hundred thirty thousand, two hundred seventy-two.