142135400
142,135,400 is an even composite number composed of five prime numbers multiplied together.
142135400 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 142135400:
23 × 52 × 11 × 23 × 532
(2 × 2 × 2 × 5 × 5 × 11 × 23 × 53 × 53)See below for interesting mathematical facts about the number 142135400 from the Numbermatics database.
Names of 142135400
- Cardinal: 142135400 can be written as One hundred forty-two million, one hundred thirty-five thousand, four hundred.
Scientific notation
- Scientific notation: 1.421354 × 108
Factors of 142135400
Divisors of 142135400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 23 25 40 44 46 50 53 55 88 92 100 106 110 115 184 200 212 220 230 253 265 275 424 440 460 506 530 550 575 583 920 1012 1060 1100 1150 1166 1219 1265 1325 2024 2120 2200 2300 2332 2438 2530 2650 2809 2915 4600 4664 4876 5060 5300 5618 5830 6095 6325 9752 10120 10600 11236 11660 12190 12650 13409 14045 14575 22472 23320 24380 25300 26818 28090 29150 30475 30899 48760 50600 53636 56180 58300 60950 61798 64607 67045 70225 107272 112360 116600 121900 123596 129214 134090 140450 154495 243800 247192 258428 268180 280900 308990 323035 335225 516856 536360 561800 617980 646070 670450 710677 772475 1235960 1292140 1340900 1421354 1544950 1615175 2584280 2681800 2842708 3089900 3230350 3553385 5685416 6179800 6460700 7106770 12921400 14213540 17766925 28427080 35533850 71067700 142135400
- Sum of all divisors σ(n): 383412960
- Sum of proper divisors (its aliquot sum) s(n): 241277560
- 142135400 is an abundant number, because the sum of its proper divisors (241277560) is greater than itself. Its abundance is 99142160
Bases of 142135400
- Binary: 10000111100011010000011010002
- Hexadecimal: 0x878D068
- Base-36: 2CMGDK
Squares and roots of 142135400
- 142135400 squared (1421354002) is 20202471933160000
- 142135400 cubed (1421354003) is 2871486429208469864000000
-
The
square root of 142135400 is 11922.0551919541 -
The
cube root of 142135400 is 521.8761125629
Scales and comparisons
How big is 142135400?- 142,135,400 seconds is equal to 4 years, 27 weeks, 2 hours, 3 minutes, 20 seconds.
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To count from 1 to 142,135,400 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 142135400 cubic inches would be around 43.5 feet tall.
Recreational maths with 142135400
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The information we have on file for 142135400 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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