142494352
142,494,352 is an even composite number composed of six prime numbers multiplied together.
142494352 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142494352:
24 × 72 × 11 × 13 × 31 × 41
(2 × 2 × 2 × 2 × 7 × 7 × 11 × 13 × 31 × 41)See below for interesting mathematical facts about the number 142494352 from the Numbermatics database.
Names of 142494352
- Cardinal: 142494352 can be written as One hundred forty-two million, four hundred ninety-four thousand, three hundred fifty-two.
Scientific notation
- Scientific notation: 1.42494352 × 108
Factors of 142494352
Divisors of 142494352
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 31 41 44 49 52 56 62 77 82 88 91 98 104 112 124 143 154 164 176 182 196 208 217 248 286 287 308 328 341 364 392 403 434 451 496 533 539 572 574 616 637 656 682 728 784 806 868 902 1001 1066 1078 1144 1148 1232 1271 1274 1364 1456 1519 1612 1736 1804 2002 2009 2132 2156 2288 2296 2387 2542 2548 2728 2821 3038 3157 3224 3472 3608 3731 4004 4018 4264 4312 4433 4592 4774 5084 5096 5456 5642 5863 6076 6314 6448 7007 7216 7462 8008 8036 8528 8624 8866 8897 9548 10168 10192 11284 11726 12152 12628 13981 14014 14924 16016 16072 16523 16709 17732 17794 19096 19747 20336 22099 22568 23452 24304 25256 26117 27962 28028 29848 31031 32144 33046 33418 35464 35588 38192 39494 41041 44198 45136 46904 50512 52234 55924 56056 59696 62062 62279 66092 66836 70928 71176 78988 82082 88396 93808 97867 104468 111848 112112 115661 124124 124558 132184 133672 142352 157976 164164 176792 181753 195734 208936 217217 223696 231322 248248 249116 264368 267344 287287 315952 328328 353584 363506 391468 417872 434434 462644 496496 498232 574574 656656 685069 727012 782936 809627 868868 925288 996464 1149148 1272271 1370138 1454024 1565872 1619254 1737736 1850576 2298296 2544542 2740276 2908048 3238508 3475472 4596592 5089084 5480552 6477016 8905897 10178168 10961104 12954032 17811794 20356336 35623588 71247176 142494352
- Sum of all divisors σ(n): 398974464
- Sum of proper divisors (its aliquot sum) s(n): 256480112
- 142494352 is an abundant number, because the sum of its proper divisors (256480112) is greater than itself. Its abundance is 113985760
Bases of 142494352
- Binary: 10000111111001001010100100002
- Hexadecimal: 0x87E4A90
- Base-36: 2CU5CG
Squares and roots of 142494352
- 142494352 squared (1424943522) is 20304640351899904
- 142494352 cubed (1424943523) is 2893296569537028789342208
-
The
square root of 142494352 is 11937.0998152817 -
The
cube root of 142494352 is 522.3150625611
Scales and comparisons
How big is 142494352?- 142,494,352 seconds is equal to 4 years, 27 weeks, 4 days, 5 hours, 45 minutes, 52 seconds.
-
To count from 1 to 142,494,352 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 142494352 cubic inches would be around 43.5 feet tall.
Recreational maths with 142494352
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