142716816
142,716,816 is an even composite number composed of five prime numbers multiplied together.
142716816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142716816:
24 × 35 × 11 × 47 × 71
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 47 × 71)See below for interesting mathematical facts about the number 142716816 from the Numbermatics database.
Names of 142716816
- Cardinal: 142716816 can be written as One hundred forty-two million, seven hundred sixteen thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.42716816 × 108
Factors of 142716816
Divisors of 142716816
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 47 48 54 66 71 72 81 88 94 99 108 132 141 142 144 162 176 188 198 213 216 243 264 282 284 297 324 376 396 423 426 432 486 517 528 564 568 594 639 648 752 781 792 846 852 891 972 1034 1128 1136 1188 1269 1278 1296 1551 1562 1584 1692 1704 1782 1917 1944 2068 2256 2343 2376 2538 2556 2673 3102 3124 3337 3384 3408 3564 3807 3834 3888 4136 4653 4686 4752 5076 5112 5346 5751 6204 6248 6674 6768 7029 7128 7614 7668 8272 9306 9372 10011 10152 10224 10692 11421 11502 12408 12496 13348 13959 14058 14256 15228 15336 17253 18612 18744 20022 20304 21087 21384 22842 23004 24816 26696 27918 28116 30033 30456 30672 34506 36707 37224 37488 40044 41877 42174 42768 45684 46008 53392 55836 56232 60066 60912 63261 69012 73414 74448 80088 83754 84348 90099 91368 92016 110121 111672 112464 120132 125631 126522 138024 146828 160176 167508 168696 180198 182736 189783 220242 223344 240264 251262 253044 270297 276048 293656 330363 335016 337392 360396 379566 440484 480528 502524 506088 540594 587312 660726 670032 720792 759132 810891 880968 991089 1005048 1012176 1081188 1321452 1441584 1518264 1621782 1761936 1982178 2010096 2162376 2642904 2973267 3036528 3243564 3964356 4324752 5285808 5946534 6487128 7928712 8919801 11893068 12974256 15857424 17839602 23786136 35679204 47572272 71358408 142716816
- Sum of all divisors σ(n): 467970048
- Sum of proper divisors (its aliquot sum) s(n): 325253232
- 142716816 is an abundant number, because the sum of its proper divisors (325253232) is greater than itself. Its abundance is 182536416
Bases of 142716816
- Binary: 10001000000110101111100100002
- Hexadecimal: 0x881AF90
- Base-36: 2CYX00
Squares and roots of 142716816
- 142716816 squared (1427168162) is 20368089569177856
- 142716816 cubed (1427168163) is 2906868891315875346026496
-
The
square root of 142716816 is 11946.4143574547 -
The
cube root of 142716816 is 522.5867362093
Scales and comparisons
How big is 142716816?- 142,716,816 seconds is equal to 4 years, 27 weeks, 6 days, 19 hours, 33 minutes, 36 seconds.
-
To count from 1 to 142,716,816 would take you about six 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 142716816 cubic inches would be around 43.5 feet tall.
Recreational maths with 142716816
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