242243920
242,243,920 is an even composite number composed of six prime numbers multiplied together.
242243920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 242243920:
24 × 5 × 19 × 31 × 53 × 97
(2 × 2 × 2 × 2 × 5 × 19 × 31 × 53 × 97)See below for interesting mathematical facts about the number 242243920 from the Numbermatics database.
Names of 242243920
- Cardinal: 242243920 can be written as Two hundred forty-two million, two hundred forty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.4224392 × 108
Factors of 242243920
Divisors of 242243920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 31 38 40 53 62 76 80 95 97 106 124 152 155 190 194 212 248 265 304 310 380 388 424 485 496 530 589 620 760 776 848 970 1007 1060 1178 1240 1520 1552 1643 1843 1940 2014 2120 2356 2480 2945 3007 3286 3686 3880 4028 4240 4712 5035 5141 5890 6014 6572 7372 7760 8056 8215 9215 9424 10070 10282 11780 12028 13144 14744 15035 16112 16430 18430 20140 20564 23560 24056 25705 26288 29488 30070 31217 32860 36860 40280 41128 47120 48112 51410 57133 60140 62434 65720 73720 80560 82256 97679 102820 114266 120280 124868 131440 147440 156085 159371 195358 205640 228532 240560 249736 285665 312170 318742 390716 411280 457064 488395 499472 571330 624340 637484 781432 796855 914128 976790 1142660 1248680 1274968 1562864 1593710 1953580 2285320 2497360 2549936 3028049 3187420 3907160 4570640 6056098 6374840 7814320 12112196 12749680 15140245 24224392 30280490 48448784 60560980 121121960 242243920
- Sum of all divisors σ(n): 629959680
- Sum of proper divisors (its aliquot sum) s(n): 387715760
- 242243920 is an abundant number, because the sum of its proper divisors (387715760) is greater than itself. Its abundance is 145471840
Bases of 242243920
- Binary: 11100111000001011001010100002
- Hexadecimal: 0xE705950
- Base-36: 4084LS
Squares and roots of 242243920
- 242243920 squared (2422439202) is 58682116776966400
- 242243920 cubed (2422439203) is 14215386001950106444288000
-
The
square root of 242243920 is 15564.1870973077 -
The
cube root of 242243920 is 623.3772688363
Scales and comparisons
How big is 242243920?- 242,243,920 seconds is equal to 7 years, 36 weeks, 3 days, 17 hours, 58 minutes, 40 seconds.
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To count from 1 to 242,243,920 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 242243920 cubic inches would be around 51.9 feet tall.
Recreational maths with 242243920
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"Number 242243920 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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