2742926490
2,742,926,490 is an even composite number composed of six prime numbers multiplied together.
2742926490 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 2742926490:
2 × 34 × 5 × 53 × 181 × 353
(2 × 3 × 3 × 3 × 3 × 5 × 53 × 181 × 353)See below for interesting mathematical facts about the number 2742926490 from the Numbermatics database.
Names of 2742926490
- Cardinal: 2742926490 can be written as Two billion, seven hundred forty-two million, nine hundred twenty-six thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.74292649 × 109
Factors of 2742926490
Divisors of 2742926490
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 53 54 81 90 106 135 159 162 181 265 270 318 353 362 405 477 530 543 706 795 810 905 954 1059 1086 1431 1590 1629 1765 1810 2118 2385 2715 2862 3177 3258 3530 4293 4770 4887 5295 5430 6354 7155 8145 8586 9531 9593 9774 10590 14310 14661 15885 16290 18709 19062 19186 21465 24435 28593 28779 29322 31770 37418 42930 47655 47965 48870 56127 57186 57558 63893 73305 86337 93545 95310 95930 112254 127786 142965 143895 146610 168381 172674 187090 191679 259011 280635 285930 287790 319465 336762 383358 431685 505143 518022 561270 575037 638930 777033 841905 863370 958395 1010286 1150074 1295055 1515429 1554066 1683810 1725111 1916790 2525715 2590110 2875185 3030858 3386329 3450222 3885165 5051430 5175333 5750370 6772658 7577145 7770330 8625555 10158987 10350666 15154290 16931645 17251110 20317974 25876665 30476961 33863290 50794935 51753330 60953922 91430883 101589870 152384805 182861766 274292649 304769610 457154415 548585298 914308830 1371463245 2742926490
- Sum of all divisors σ(n): 7577505936
- Sum of proper divisors (its aliquot sum) s(n): 4834579446
- 2742926490 is an abundant number, because the sum of its proper divisors (4834579446) is greater than itself. Its abundance is 2091652956
Bases of 2742926490
- Binary: 101000110111110110111100100110102
- Hexadecimal: 0xA37DBC9A
- Base-36: 19D2FMI
Squares and roots of 2742926490
- 2742926490 squared (27429264902) is 7523645729543720100
- 2742926490 cubed (27429264903) is 20636807172940845475435449000
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The
square root of 2742926490 is 52372.9557118941 -
The
cube root of 2742926490 is 1399.8174064585
Scales and comparisons
How big is 2742926490?- 2,742,926,490 seconds is equal to 87 years, 11 weeks, 1 day, 20 hours, 1 minute, 30 seconds.
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To count from 1 to 2,742,926,490 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 2742926490 cubic inches would be around 116.7 feet tall.
Recreational maths with 2742926490
- 2742926490 backwards is 0946292472
- 2742926490 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2742926490's digits is 45
- More coming soon!
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The information we have on file for 2742926490 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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