142147081344
142,147,081,344 is an even composite number composed of four prime numbers multiplied together.
142147081344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142147081344:
27 × 3 × 414 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 41 × 41 × 41 × 131)See below for interesting mathematical facts about the number 142147081344 from the Numbermatics database.
Names of 142147081344
- Cardinal: 142147081344 can be written as One hundred forty-two billion, one hundred forty-seven million, eighty-one thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.42147081344 × 1011
Factors of 142147081344
Divisors of 142147081344
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 128 131 164 192 246 262 328 384 393 492 524 656 786 984 1048 1312 1572 1681 1968 2096 2624 3144 3362 3936 4192 5043 5248 5371 6288 6724 7872 8384 10086 10742 12576 13448 15744 16113 16768 20172 21484 25152 26896 32226 40344 42968 50304 53792 64452 68921 80688 85936 107584 128904 137842 161376 171872 206763 215168 220211 257808 275684 322752 343744 413526 440422 515616 551368 645504 660633 687488 827052 880844 1031232 1102736 1321266 1654104 1761688 2062464 2205472 2642532 2825761 3308208 3523376 4410944 5285064 5651522 6616416 7046752 8477283 8821888 9028651 10570128 11303044 13232832 14093504 16954566 18057302 21140256 22606088 26465664 27085953 28187008 33909132 36114604 42280512 45212176 54171906 67818264 72229208 84561024 90424352 108343812 135636528 144458416 180848704 216687624 271273056 288916832 361697408 370174691 433375248 542546112 577833664 740349382 866750496 1085092224 1110524073 1155667328 1480698764 1733500992 2221048146 2961397528 3467001984 4442096292 5922795056 8884192584 11845590112 17768385168 23691180224 35536770336 47382360448 71073540672 142147081344
- Sum of all divisors σ(n): 389971969200
- Sum of proper divisors (its aliquot sum) s(n): 247824887856
- 142147081344 is an abundant number, because the sum of its proper divisors (247824887856) is greater than itself. Its abundance is 105677806512
Bases of 142147081344
- Binary: 100001000110001010000001010100100000002
- Hexadecimal: 0x2118A05480
- Base-36: 1TAUP9XC
Squares and roots of 142147081344
- 142147081344 squared (1421470813442) is 20205792734617752846336
- 142147081344 cubed (1421470813443) is 2872194463467713918594610924355584
-
The
square root of 142147081344 is 377023.9797996939 -
The
cube root of 142147081344 is 5218.9040890147
Scales and comparisons
How big is 142147081344?- 142,147,081,344 seconds is equal to 4,519 years, 43 weeks, 3 days, 20 hours, 22 minutes, 24 seconds.
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To count from 1 to 142,147,081,344 would take you about nine thousand and thirty-nine 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 142147081344 cubic inches would be around 434.9 feet tall.
Recreational maths with 142147081344
- 142147081344 backwards is 443180741241
- The number of decimal digits it has is: 12
- The sum of 142147081344's digits is 39
- More coming soon!
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