142011840
142,011,840 is an even composite number composed of five prime numbers multiplied together.
142011840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 142011840:
26 × 3 × 5 × 29 × 5101
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 5101)See below for interesting mathematical facts about the number 142011840 from the Numbermatics database.
Names of 142011840
- Cardinal: 142011840 can be written as One hundred forty-two million, eleven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4201184 × 108
Factors of 142011840
Divisors of 142011840
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 64 80 87 96 116 120 145 160 174 192 232 240 290 320 348 435 464 480 580 696 870 928 960 1160 1392 1740 1856 2320 2784 3480 4640 5101 5568 6960 9280 10202 13920 15303 20404 25505 27840 30606 40808 51010 61212 76515 81616 102020 122424 147929 153030 163232 204040 244848 295858 306060 326464 408080 443787 489696 591716 612120 739645 816160 887574 979392 1183432 1224240 1479290 1632320 1775148 2218935 2366864 2448480 2958580 3550296 4437870 4733728 4896960 5917160 7100592 8875740 9467456 11834320 14201184 17751480 23668640 28402368 35502960 47337280 71005920 142011840
- Sum of all divisors σ(n): 466526880
- Sum of proper divisors (its aliquot sum) s(n): 324515040
- 142011840 is an abundant number, because the sum of its proper divisors (324515040) is greater than itself. Its abundance is 182503200
Bases of 142011840
- Binary: 10000111011011101101110000002
- Hexadecimal: 0x876EDC0
- Base-36: 2CJT1C
Squares and roots of 142011840
- 142011840 squared (1420118402) is 20167362700185600
- 142011840 cubed (1420118403) is 2864004285000725397504000
-
The
square root of 142011840 is 11916.8720728217 -
The
cube root of 142011840 is 521.7248443431
Scales and comparisons
How big is 142011840?- 142,011,840 seconds is equal to 4 years, 26 weeks, 5 days, 15 hours, 44 minutes.
-
To count from 1 to 142,011,840 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 142011840 cubic inches would be around 43.5 feet tall.
Recreational maths with 142011840
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The information we have on file for 142011840 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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