142502040
142,502,040 is an even composite number composed of five prime numbers multiplied together.
142502040 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 142502040:
23 × 32 × 5 × 31 × 1132
(2 × 2 × 2 × 3 × 3 × 5 × 31 × 113 × 113)See below for interesting mathematical facts about the number 142502040 from the Numbermatics database.
Names of 142502040
- Cardinal: 142502040 can be written as One hundred forty-two million, five hundred two thousand and forty.
Scientific notation
- Scientific notation: 1.4250204 × 108
Factors of 142502040
Divisors of 142502040
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 113 120 124 155 180 186 226 248 279 310 339 360 372 452 465 558 565 620 678 744 904 930 1017 1116 1130 1240 1356 1395 1695 1860 2034 2232 2260 2712 2790 3390 3503 3720 4068 4520 5085 5580 6780 7006 8136 10170 10509 11160 12769 13560 14012 17515 20340 21018 25538 28024 31527 35030 38307 40680 42036 51076 52545 63054 63845 70060 76614 84072 102152 105090 114921 126108 127690 140120 153228 157635 191535 210180 229842 252216 255380 306456 315270 383070 395839 420360 459684 510760 574605 630540 766140 791678 919368 1149210 1187517 1261080 1532280 1583356 1979195 2298420 2375034 3166712 3562551 3958390 4596840 4750068 5937585 7125102 7916780 9500136 11875170 14250204 15833560 17812755 23750340 28500408 35625510 47500680 71251020 142502040
- Sum of all divisors σ(n): 482339520
- Sum of proper divisors (its aliquot sum) s(n): 339837480
- 142502040 is an abundant number, because the sum of its proper divisors (339837480) is greater than itself. Its abundance is 197335440
Bases of 142502040
- Binary: 10000111111001101000100110002
- Hexadecimal: 0x87E6898
- Base-36: 2CUBA0
Squares and roots of 142502040
- 142502040 squared (1425020402) is 20306831404161600
- 142502040 cubed (1425020403) is 2893764901029092489664000
-
The
square root of 142502040 is 11937.4218322049 -
The
cube root of 142502040 is 522.3244558829
Scales and comparisons
How big is 142502040?- 142,502,040 seconds is equal to 4 years, 27 weeks, 4 days, 7 hours, 54 minutes.
-
To count from 1 to 142,502,040 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 142502040 cubic inches would be around 43.5 feet tall.
Recreational maths with 142502040
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The information we have on file for 142502040 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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