242508240
242,508,240 is an even composite number composed of five prime numbers multiplied together.
242508240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 242508240:
24 × 32 × 5 × 132 × 1993
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 1993)See below for interesting mathematical facts about the number 242508240 from the Numbermatics database.
Names of 242508240
- Cardinal: 242508240 can be written as Two hundred forty-two million, five hundred eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.4250824 × 108
Factors of 242508240
Divisors of 242508240
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 169 180 195 208 234 240 260 312 338 360 390 468 507 520 585 624 676 720 780 845 936 1014 1040 1170 1352 1521 1560 1690 1872 1993 2028 2340 2535 2704 3042 3120 3380 3986 4056 4680 5070 5979 6084 6760 7605 7972 8112 9360 9965 10140 11958 12168 13520 15210 15944 17937 19930 20280 23916 24336 25909 29895 30420 31888 35874 39860 40560 47832 51818 59790 60840 71748 77727 79720 89685 95664 103636 119580 121680 129545 143496 155454 159440 179370 207272 233181 239160 259090 286992 310908 336817 358740 388635 414544 466362 478320 518180 621816 673634 717480 777270 932724 1010451 1036360 1165905 1243632 1347268 1434960 1554540 1684085 1865448 2020902 2072720 2331810 2694536 3031353 3109080 3368170 3730896 4041804 4663620 5052255 5389072 6062706 6218160 6736340 8083608 9327240 10104510 12125412 13472680 15156765 16167216 18654480 20209020 24250824 26945360 30313530 40418040 48501648 60627060 80836080 121254120 242508240
- Sum of all divisors σ(n): 882333036
- Sum of proper divisors (its aliquot sum) s(n): 639824796
- 242508240 is an abundant number, because the sum of its proper divisors (639824796) is greater than itself. Its abundance is 397316556
Bases of 242508240
- Binary: 11100111010001100001110100002
- Hexadecimal: 0xE7461D0
- Base-36: 40DSK0
Squares and roots of 242508240
- 242508240 squared (2425082402) is 58810246467897600
- 242508240 cubed (2425082403) is 14261969364896063476224000
-
The
square root of 242508240 is 15572.6760706053 -
The
cube root of 242508240 is 623.6039153047
Scales and comparisons
How big is 242508240?- 242,508,240 seconds is equal to 7 years, 36 weeks, 6 days, 19 hours, 24 minutes.
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To count from 1 to 242,508,240 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 242508240 cubic inches would be around 52 feet tall.
Recreational maths with 242508240
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