2690742340
2,690,742,340 is an even composite number composed of six prime numbers multiplied together.
2690742340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 2690742340:
22 × 5 × 112 × 13 × 312 × 89
(2 × 2 × 5 × 11 × 11 × 13 × 31 × 31 × 89)See below for interesting mathematical facts about the number 2690742340 from the Numbermatics database.
Names of 2690742340
- Cardinal: 2690742340 can be written as Two billion, six hundred ninety million, seven hundred forty-two thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.69074234 × 109
Factors of 2690742340
Divisors of 2690742340
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 10 11 13 20 22 26 31 44 52 55 62 65 89 110 121 124 130 143 155 178 220 242 260 286 310 341 356 403 445 484 572 605 620 682 715 806 890 961 979 1157 1210 1364 1430 1573 1612 1705 1780 1922 1958 2015 2314 2420 2759 2860 3146 3410 3751 3844 3916 4030 4433 4628 4805 4895 5518 5785 6292 6820 7502 7865 8060 8866 9610 9790 10571 10769 11036 11570 12493 12727 13795 15004 15730 17732 18755 19220 19580 21142 21538 22165 23140 24986 25454 27590 30349 31460 35867 37510 42284 43076 44330 48763 49972 50908 52855 53845 55180 60698 62465 63635 71734 75020 85529 88660 97526 105710 107690 116281 121396 124930 127270 137423 139997 143468 151745 171058 179335 195052 211420 215380 232562 243815 249860 254540 274846 279994 303490 333839 342116 358670 394537 427645 465124 487630 549692 559988 581405 606980 667678 687115 699985 717340 789074 855290 940819 975260 1111877 1162810 1335356 1374230 1399970 1511653 1578148 1669195 1710580 1881638 1972685 2223754 2325620 2748460 2799940 3023306 3338390 3763276 3945370 4339907 4447508 4704095 5559385 6046612 6676780 7558265 7890740 8679814 9408190 10349009 11118770 12230647 15116530 17359628 18816380 20698018 21699535 22237540 24461294 30233060 41396036 43399070 48922588 51745045 61153235 86798140 103490090 122306470 134537117 206980180 244612940 269074234 538148468 672685585 1345371170 2690742340
- Sum of all divisors σ(n): 6989091480
- Sum of proper divisors (its aliquot sum) s(n): 4298349140
- 2690742340 is an abundant number, because the sum of its proper divisors (4298349140) is greater than itself. Its abundance is 1607606800
Bases of 2690742340
- Binary: 101000000110000101111000010001002
- Hexadecimal: 0xA0617844
- Base-36: 18HZY2S
Squares and roots of 2690742340
- 2690742340 squared (26907423402) is 7240094340268675600
- 2690742340 cubed (26907423403) is 19481228386955292412644904000
-
The
square root of 2690742340 is 51872.3658608319 -
The
cube root of 2690742340 is 1390.8833368747
Scales and comparisons
How big is 2690742340?- 2,690,742,340 seconds is equal to 85 years, 28 weeks, 6 days, 20 hours, 25 minutes, 40 seconds.
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To count from 1 to 2,690,742,340 would take you about one hundred seventy-one 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 2690742340 cubic inches would be around 115.9 feet tall.
Recreational maths with 2690742340
- 2690742340 backwards is 0432470962
- The number of decimal digits it has is: 10
- The sum of 2690742340's digits is 37
- More coming soon!
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The information we have on file for 2690742340 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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