142796192
142,796,192 is an even composite number composed of five prime numbers multiplied together.
142796192 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142796192:
25 × 72 × 11 × 17 × 487
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 17 × 487)See below for interesting mathematical facts about the number 142796192 from the Numbermatics database.
Names of 142796192
- Cardinal: 142796192 can be written as One hundred forty-two million, seven hundred ninety-six thousand, one hundred ninety-two.
Scientific notation
- Scientific notation: 1.42796192 × 108
Factors of 142796192
Divisors of 142796192
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 68 77 88 98 112 119 136 154 176 187 196 224 238 272 308 352 374 392 476 487 539 544 616 748 784 833 952 974 1078 1232 1309 1496 1568 1666 1904 1948 2156 2464 2618 2992 3332 3409 3808 3896 4312 5236 5357 5984 6664 6818 7792 8279 8624 9163 10472 10714 13328 13636 15584 16558 17248 18326 20944 21428 23863 26656 27272 33116 36652 37499 41888 42856 47726 54544 57953 66232 73304 74998 85712 91069 95452 109088 115906 132464 146608 149996 171424 182138 190904 231812 262493 264928 293216 299992 364276 381808 405671 463624 524986 599984 637483 728552 763616 811342 927248 1049972 1199968 1274966 1457104 1622684 1854496 2099944 2549932 2914208 3245368 4199888 4462381 5099864 6490736 8399776 8924762 10199728 12981472 17849524 20399456 35699048 71398096 142796192
- Sum of all divisors σ(n): 378520128
- Sum of proper divisors (its aliquot sum) s(n): 235723936
- 142796192 is an abundant number, because the sum of its proper divisors (235723936) is greater than itself. Its abundance is 92927744
Bases of 142796192
- Binary: 10001000001011100101101000002
- Hexadecimal: 0x882E5A0
- Base-36: 2D0M8W
Squares and roots of 142796192
- 142796192 squared (1427961922) is 20390752449700864
- 142796192 cubed (1427961923) is 2911721801831954918309888
-
The
square root of 142796192 is 11949.7360640309 -
The
cube root of 142796192 is 522.6836020589
Scales and comparisons
How big is 142796192?- 142,796,192 seconds is equal to 4 years, 28 weeks, 17 hours, 36 minutes, 32 seconds.
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To count from 1 to 142,796,192 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 142796192 cubic inches would be around 43.6 feet tall.
Recreational maths with 142796192
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