2742828144
2,742,828,144 is an even composite number composed of seven prime numbers multiplied together.
2742828144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 2742828144:
24 × 3 × 7 × 17 × 19 × 127 × 199
(2 × 2 × 2 × 2 × 3 × 7 × 17 × 19 × 127 × 199)See below for interesting mathematical facts about the number 2742828144 from the Numbermatics database.
Names of 2742828144
- Cardinal: 2742828144 can be written as Two billion, seven hundred forty-two million, eight hundred twenty-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 2.742828144 × 109
Factors of 2742828144
Divisors of 2742828144
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 34 38 42 48 51 56 57 68 76 84 102 112 114 119 127 133 136 152 168 199 204 228 238 254 266 272 304 323 336 357 381 398 399 408 456 476 508 532 597 646 714 762 796 798 816 889 912 952 969 1016 1064 1194 1292 1393 1428 1524 1592 1596 1778 1904 1938 2032 2128 2159 2261 2388 2413 2584 2667 2786 2856 3048 3184 3192 3383 3556 3781 3876 4179 4318 4522 4776 4826 5168 5334 5572 5712 6096 6384 6477 6766 6783 7112 7239 7562 7752 8358 8636 9044 9552 9652 10149 10668 11144 11343 12954 13532 13566 14224 14478 15113 15124 15504 16716 16891 17272 18088 19304 20298 21336 22288 22686 23681 25273 25908 26467 27064 27132 28956 30226 30248 33432 33782 34544 36176 38608 40596 41021 42672 45339 45372 47362 50546 50673 51816 52934 54128 54264 57912 60452 60496 64277 66864 67564 71043 75819 79401 81192 82042 90678 90744 94724 101092 101346 103632 105868 108528 115824 120904 123063 128554 135128 142086 151638 158802 162384 164084 176911 181356 181488 189448 192831 202184 202692 211736 241808 246126 257108 270256 284172 287147 303276 317604 328168 353822 362712 378896 385662 404368 405384 423472 429641 449939 480187 492252 514216 530733 568344 574294 606552 635208 656336 707644 725424 771324 810768 859282 861441 899878 960374 984504 1028432 1061466 1136688 1148588 1213104 1270416 1288923 1349817 1415288 1440561 1542648 1718564 1722882 1799756 1920748 1969008 2122932 2297176 2577846 2699634 2830576 2881122 3007487 3085296 3361309 3437128 3445764 3599512 3841496 4245864 4594352 5155692 5399268 5762244 6014974 6722618 6874256 6891528 7199024 7682992 8163179 8491728 9022461 10083927 10311384 10798536 11524488 12029948 13445236 13783056 16326358 18044922 20167854 20622768 21597072 23048976 24059896 24489537 26890472 32652716 36089844 40335708 48119792 48979074 53780944 57142253 65305432 72179688 80671416 97958148 114284506 130610864 144359376 161342832 171426759 195916296 228569012 342853518 391832592 457138024 685707036 914276048 1371414072 2742828144
- Sum of all divisors σ(n): 9142272000
- Sum of proper divisors (its aliquot sum) s(n): 6399443856
- 2742828144 is an abundant number, because the sum of its proper divisors (6399443856) is greater than itself. Its abundance is 3656615712
Bases of 2742828144
- Binary: 101000110111110000111100011100002
- Hexadecimal: 0xA37C3C70
- Base-36: 19D0BQO
Squares and roots of 2742828144
- 2742828144 squared (27428281442) is 7523106227518484736
- 2742828144 cubed (27428281443) is 20634587491139367214135209984
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The
square root of 2742828144 is 52372.0168028691 -
The
cube root of 2742828144 is 1399.8006763847
Scales and comparisons
How big is 2742828144?- 2,742,828,144 seconds is equal to 87 years, 11 weeks, 16 hours, 42 minutes, 24 seconds.
-
To count from 1 to 2,742,828,144 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 2742828144 cubic inches would be around 116.7 feet tall.
Recreational maths with 2742828144
- 2742828144 backwards is 4418282472
- 2742828144 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2742828144's digits is 42
- More coming soon!
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