145033042
145,033,042 is an even composite number composed of six prime numbers multiplied together.
145033042 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 145033042:
2 × 72 × 11 × 19 × 73 × 97
(2 × 7 × 7 × 11 × 19 × 73 × 97)See below for interesting mathematical facts about the number 145033042 from the Numbermatics database.
Names of 145033042
- Cardinal: 145033042 can be written as One hundred forty-five million, thirty-three thousand and forty-two.
Scientific notation
- Scientific notation: 1.45033042 × 108
Factors of 145033042
Divisors of 145033042
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 7 11 14 19 22 38 49 73 77 97 98 133 146 154 194 209 266 418 511 539 679 803 931 1022 1067 1078 1358 1387 1463 1606 1843 1862 2134 2774 2926 3577 3686 4753 5621 7081 7154 7469 9506 9709 10241 11242 12901 14162 14938 15257 19418 20273 20482 25802 30514 39347 40546 49567 52283 67963 77891 78694 90307 99134 104566 106799 134539 135926 141911 155782 180614 213598 269078 283822 346969 545237 693938 747593 941773 993377 1090474 1479929 1495186 1883546 1986754 2959858 3816659 6592411 7633318 10359503 13184822 20719006 72516521 145033042
- Sum of all divisors σ(n): 297622080
- Sum of proper divisors (its aliquot sum) s(n): 152589038
- 145033042 is an abundant number, because the sum of its proper divisors (152589038) is greater than itself. Its abundance is 7555996
Bases of 145033042
- Binary: 10001010010100000111010100102
- Hexadecimal: 0x8A50752
- Base-36: 2ECK7M
Squares and roots of 145033042
- 145033042 squared (1450330422) is 21034583271773764
- 145033042 cubed (1450330423) is 3050709599107661728710088
-
The
square root of 145033042 is 12042.9664950127 -
The
cube root of 145033042 is 525.3986897477
Scales and comparisons
How big is 145033042?- 145,033,042 seconds is equal to 4 years, 31 weeks, 5 days, 14 hours, 57 minutes, 22 seconds.
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To count from 1 to 145,033,042 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 145033042 cubic inches would be around 43.8 feet tall.
Recreational maths with 145033042
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The information we have on file for 145033042 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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