2742744320
2,742,744,320 is an even composite number composed of five prime numbers multiplied together.
2742744320 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 2742744320:
28 × 5 × 73 × 149 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 149 × 197)See below for interesting mathematical facts about the number 2742744320 from the Numbermatics database.
Names of 2742744320
- Cardinal: 2742744320 can be written as Two billion, seven hundred forty-two million, seven hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.74274432 × 109
Factors of 2742744320
Divisors of 2742744320
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 73 80 128 146 149 160 197 256 292 298 320 365 394 584 596 640 730 745 788 985 1168 1192 1280 1460 1490 1576 1970 2336 2384 2920 2980 3152 3940 4672 4768 5840 5960 6304 7880 9344 9536 10877 11680 11920 12608 14381 15760 18688 19072 21754 23360 23840 25216 28762 29353 31520 38144 43508 46720 47680 50432 54385 57524 58706 63040 71905 87016 93440 95360 108770 115048 117412 126080 143810 146765 174032 190720 217540 230096 234824 252160 287620 293530 348064 435080 460192 469648 575240 587060 696128 870160 920384 939296 1150480 1174120 1392256 1740320 1840768 1878592 2142769 2300960 2348240 2784512 3480640 3681536 3757184 4285538 4601920 4696480 6961280 7514368 8571076 9203840 9392960 10713845 13922560 17142152 18407680 18785920 21427690 34284304 37571840 42855380 68568608 85710760 137137216 171421520 274274432 342843040 548548864 685686080 1371372160 2742744320
- Sum of all divisors σ(n): 6738454800
- Sum of proper divisors (its aliquot sum) s(n): 3995710480
- 2742744320 is an abundant number, because the sum of its proper divisors (3995710480) is greater than itself. Its abundance is 1252966160
Bases of 2742744320
- Binary: 101000110111101011110101000000002
- Hexadecimal: 0xA37AF500
- Base-36: 19CYJ28
Squares and roots of 2742744320
- 2742744320 squared (27427443202) is 7522646404892262400
- 2742744320 cubed (27427443203) is 20632695698386672909549568000
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The
square root of 2742744320 is 52371.2165220553 -
The
cube root of 2742744320 is 1399.7864163969
Scales and comparisons
How big is 2742744320?- 2,742,744,320 seconds is equal to 87 years, 10 weeks, 6 days, 17 hours, 25 minutes, 20 seconds.
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To count from 1 to 2,742,744,320 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 2742744320 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742744320
- 2742744320 backwards is 0234472472
- The number of decimal digits it has is: 10
- The sum of 2742744320's digits is 35
- More coming soon!
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The information we have on file for 2742744320 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 2742744320, math, Factors of 2742744320, curriculum, school, college, exams, university, Prime factorization of 2742744320, STEM, science, technology, engineering, physics, economics, calculator, two billion, seven hundred forty-two million, seven hundred forty-four thousand, three hundred twenty.