142201872
142,201,872 is an even composite number composed of four prime numbers multiplied together.
142201872 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 142201872:
24 × 33 × 173 × 67
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 17 × 17 × 67)See below for interesting mathematical facts about the number 142201872 from the Numbermatics database.
Names of 142201872
- Cardinal: 142201872 can be written as One hundred forty-two million, two hundred one thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.42201872 × 108
Factors of 142201872
Divisors of 142201872
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 67 68 72 102 108 134 136 144 153 201 204 216 268 272 289 306 402 408 432 459 536 578 603 612 804 816 867 918 1072 1139 1156 1206 1224 1608 1734 1809 1836 2278 2312 2412 2448 2601 3216 3417 3468 3618 3672 4556 4624 4824 4913 5202 6834 6936 7236 7344 7803 9112 9648 9826 10251 10404 13668 13872 14472 14739 15606 18224 19363 19652 20502 20808 27336 28944 29478 30753 31212 38726 39304 41004 41616 44217 54672 58089 58956 61506 62424 77452 78608 82008 88434 116178 117912 123012 124848 132651 154904 164016 174267 176868 232356 235824 246024 265302 309808 329171 348534 353736 464712 492048 522801 530604 658342 697068 707472 929424 987513 1045602 1061208 1316684 1394136 1975026 2091204 2122416 2633368 2788272 2962539 3950052 4182408 5266736 5925078 7900104 8364816 8887617 11850156 15800208 17775234 23700312 35550468 47400624 71100936 142201872
- Sum of all divisors σ(n): 440150400
- Sum of proper divisors (its aliquot sum) s(n): 297948528
- 142201872 is an abundant number, because the sum of its proper divisors (297948528) is greater than itself. Its abundance is 155746656
Bases of 142201872
- Binary: 10000111100111010100000100002
- Hexadecimal: 0x879D410
- Base-36: 2CNVO0
Squares and roots of 142201872
- 142201872 squared (1422018722) is 20221372400304384
- 142201872 cubed (1422018723) is 2875517009732416774606848
-
The
square root of 142201872 is 11924.8426404711 -
The
cube root of 142201872 is 521.9574545851
Scales and comparisons
How big is 142201872?- 142,201,872 seconds is equal to 4 years, 27 weeks, 20 hours, 31 minutes, 12 seconds.
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To count from 1 to 142,201,872 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 142201872 cubic inches would be around 43.5 feet tall.
Recreational maths with 142201872
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The information we have on file for 142201872 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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