242431020
242,431,020 is an even composite number composed of six prime numbers multiplied together.
242431020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 242431020:
22 × 32 × 5 × 13 × 313 × 331
(2 × 2 × 3 × 3 × 5 × 13 × 313 × 331)See below for interesting mathematical facts about the number 242431020 from the Numbermatics database.
Names of 242431020
- Cardinal: 242431020 can be written as Two hundred forty-two million, four hundred thirty-one thousand and twenty.
Scientific notation
- Scientific notation: 2.4243102 × 108
Factors of 242431020
Divisors of 242431020
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 313 331 390 468 585 626 662 780 939 993 1170 1252 1324 1565 1655 1878 1986 2340 2817 2979 3130 3310 3756 3972 4069 4303 4695 4965 5634 5958 6260 6620 8138 8606 9390 9930 11268 11916 12207 12909 14085 14895 16276 17212 18780 19860 20345 21515 24414 25818 28170 29790 36621 38727 40690 43030 48828 51636 56340 59580 61035 64545 73242 77454 81380 86060 103603 122070 129090 146484 154908 183105 193635 207206 244140 258180 310809 366210 387270 414412 518015 621618 732420 774540 932427 1036030 1243236 1346839 1554045 1864854 2072060 2693678 3108090 3729708 4040517 4662135 5387356 6216180 6734195 8081034 9324270 12121551 13468390 16162068 18648540 20202585 24243102 26936780 40405170 48486204 60607755 80810340 121215510 242431020
- Sum of all divisors σ(n): 796871712
- Sum of proper divisors (its aliquot sum) s(n): 554440692
- 242431020 is an abundant number, because the sum of its proper divisors (554440692) is greater than itself. Its abundance is 312009672
Bases of 242431020
- Binary: 11100111001100110100001011002
- Hexadecimal: 0xE73342C
- Base-36: 40C4Z0
Squares and roots of 242431020
- 242431020 squared (2424310202) is 58772799458240400
- 242431020 cubed (2424310203) is 14248349720916667577208000
-
The
square root of 242431020 is 15570.1965305515 -
The
cube root of 242431020 is 623.5377185073
Scales and comparisons
How big is 242431020?- 242,431,020 seconds is equal to 7 years, 36 weeks, 5 days, 21 hours, 57 minutes.
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To count from 1 to 242,431,020 would take you about eleven 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 242431020 cubic inches would be around 52 feet tall.
Recreational maths with 242431020
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