142305729792180
142,305,729,792,180 is an even composite number composed of six prime numbers multiplied together.
142305729792180 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142305729792180:
22 × 3 × 5 × 19 × 47 × 2655948671
(2 × 2 × 3 × 5 × 19 × 47 × 2655948671)See below for interesting mathematical facts about the number 142305729792180 from the Numbermatics database.
Names of 142305729792180
- Cardinal: 142305729792180 can be written as One hundred forty-two trillion, three hundred five billion, seven hundred twenty-nine million, seven hundred ninety-two thousand, one hundred eighty.
Scientific notation
- Scientific notation: 1.4230572979218 × 1014
Factors of 142305729792180
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 2655948747
Divisors of 142305729792180
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 38 47 57 60 76 94 95 114 141 188 190 228 235 282 285 380 470 564 570 705 893 940 1140 1410 1786 2679 2820 3572 4465 5358 8930 10716 13395 17860 26790 53580 2655948671 5311897342 7967846013 10623794684 13279743355 15935692026 26559486710 31871384052 39839230065 50463024749 53118973420 79678460130 100926049498 124829587537 151389074247 159356920260 201852098996 249659175074 252315123745 302778148494 374488762611 499318350148 504630247490 605556296988 624147937685 748977525222 756945371235 1009260494980 1248295875370 1497955050444 1513890742470 1872443813055 2371762163203 2496591750740 3027781484940 3744887626110 4743524326406 7115286489609 7489775252220 9487048652812 11858810816015 14230572979218 23717621632030 28461145958436 35576432448045 47435243264060 71152864896090 142305729792180
- Sum of all divisors σ(n): 428351401820160
- Sum of proper divisors (its aliquot sum) s(n): 286045672027980
- 142305729792180 is an abundant number, because the sum of its proper divisors (286045672027980) is greater than itself. Its abundance is 143739942235800
Bases of 142305729792180
- Binary: 1000000101101101001000100111100101001000101101002
- Hexadecimal: 0x816D227948B4
- Base-36: 1EFYCLAJZO
Squares and roots of 142305729792180
- 142305729792180 squared (1423057297921802) is 20250920731684946425989152400
- 142305729792180 cubed (1423057297921803) is 2881822053686014084702511738114186348232000
-
The
square root of 142305729792180 is 11929196.5275193619 -
The
cube root of 142305729792180 is 52208.4495005537
Scales and comparisons
How big is 142305729792180?- 142,305,729,792,180 seconds is equal to 4,524,882 years, 1 week, 2 days, 18 hours, 43 minutes.
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To count from 1 to 142,305,729,792,180 would take you about eleven million, three hundred twelve thousand, two hundred five 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 142305729792180 cubic inches would be around 4350.7 feet tall.
Recreational maths with 142305729792180
- 142305729792180 backwards is 081297927503241
- 142305729792180 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 142305729792180's digits is 60
- More coming soon!
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