142444368
142,444,368 is an even composite number composed of five prime numbers multiplied together.
142444368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142444368:
24 × 32 × 11 × 19 × 4733
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 19 × 4733)See below for interesting mathematical facts about the number 142444368 from the Numbermatics database.
Names of 142444368
- Cardinal: 142444368 can be written as One hundred forty-two million, four hundred forty-four thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42444368 × 108
Factors of 142444368
Divisors of 142444368
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 33 36 38 44 48 57 66 72 76 88 99 114 132 144 152 171 176 198 209 228 264 304 342 396 418 456 528 627 684 792 836 912 1254 1368 1584 1672 1881 2508 2736 3344 3762 4733 5016 7524 9466 10032 14199 15048 18932 28398 30096 37864 42597 52063 56796 75728 85194 89927 104126 113592 156189 170388 179854 208252 227184 269781 312378 340776 359708 416504 468567 539562 624756 681552 719416 809343 833008 937134 989197 1079124 1249512 1438832 1618686 1874268 1978394 2158248 2499024 2967591 3237372 3748536 3956788 4316496 5935182 6474744 7497072 7913576 8902773 11870364 12949488 15827152 17805546 23740728 35611092 47481456 71222184 142444368
- Sum of all divisors σ(n): 457872480
- Sum of proper divisors (its aliquot sum) s(n): 315428112
- 142444368 is an abundant number, because the sum of its proper divisors (315428112) is greater than itself. Its abundance is 172983744
Bases of 142444368
- Binary: 10000111110110000111010100002
- Hexadecimal: 0x87D8750
- Base-36: 2CT2S0
Squares and roots of 142444368
- 142444368 squared (1424443682) is 20290397974919424
- 142444368 cubed (1424443683) is 2890252916005877202604032
-
The
square root of 142444368 is 11935.0059907819 -
The
cube root of 142444368 is 522.2539830655
Scales and comparisons
How big is 142444368?- 142,444,368 seconds is equal to 4 years, 27 weeks, 3 days, 15 hours, 52 minutes, 48 seconds.
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To count from 1 to 142,444,368 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 142444368 cubic inches would be around 43.5 feet tall.
Recreational maths with 142444368
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The information we have on file for 142444368 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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