142454340
142,454,340 is an even composite number composed of six prime numbers multiplied together.
142454340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142454340:
22 × 32 × 5 × 7 × 167 × 677
(2 × 2 × 3 × 3 × 5 × 7 × 167 × 677)See below for interesting mathematical facts about the number 142454340 from the Numbermatics database.
Names of 142454340
- Cardinal: 142454340 can be written as One hundred forty-two million, four hundred fifty-four thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.4245434 × 108
Factors of 142454340
Divisors of 142454340
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 167 180 210 252 315 334 420 501 630 668 677 835 1002 1169 1260 1354 1503 1670 2004 2031 2338 2505 2708 3006 3340 3385 3507 4062 4676 4739 5010 5845 6012 6093 6770 7014 7515 8124 9478 10020 10155 10521 11690 12186 13540 14028 14217 15030 17535 18956 20310 21042 23380 23695 24372 28434 30060 30465 35070 40620 42084 42651 47390 52605 56868 60930 70140 71085 85302 94780 105210 113059 121860 142170 170604 210420 213255 226118 284340 339177 426510 452236 565295 678354 791413 853020 1017531 1130590 1356708 1582826 1695885 2035062 2261180 2374239 3165652 3391770 3957065 4070124 4748478 5087655 6783540 7122717 7914130 9496956 10175310 11871195 14245434 15828260 20350620 23742390 28490868 35613585 47484780 71227170 142454340
- Sum of all divisors σ(n): 497532672
- Sum of proper divisors (its aliquot sum) s(n): 355078332
- 142454340 is an abundant number, because the sum of its proper divisors (355078332) is greater than itself. Its abundance is 212623992
Bases of 142454340
- Binary: 10000111110110101110010001002
- Hexadecimal: 0x87DAE44
- Base-36: 2CTAH0
Squares and roots of 142454340
- 142454340 squared (1424543402) is 20293238984835600
- 142454340 cubed (1424543403) is 2890859966047025406504000
-
The
square root of 142454340 is 11935.4237461433 -
The
cube root of 142454340 is 522.2661698005
Scales and comparisons
How big is 142454340?- 142,454,340 seconds is equal to 4 years, 27 weeks, 3 days, 18 hours, 39 minutes.
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To count from 1 to 142,454,340 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 142454340 cubic inches would be around 43.5 feet tall.
Recreational maths with 142454340
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The information we have on file for 142454340 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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