242690400
242,690,400 is an even composite number composed of five prime numbers multiplied together.
242690400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 242690400:
25 × 32 × 52 × 37 × 911
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 37 × 911)See below for interesting mathematical facts about the number 242690400 from the Numbermatics database.
Names of 242690400
- Cardinal: 242690400 can be written as Two hundred forty-two million, six hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.426904 × 108
Factors of 242690400
Divisors of 242690400
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 37 40 45 48 50 60 72 74 75 80 90 96 100 111 120 144 148 150 160 180 185 200 222 225 240 288 296 300 333 360 370 400 444 450 480 555 592 600 666 720 740 800 888 900 911 925 1110 1184 1200 1332 1440 1480 1665 1776 1800 1822 1850 2220 2400 2664 2733 2775 2960 3330 3552 3600 3644 3700 4440 4555 5328 5466 5550 5920 6660 7200 7288 7400 8199 8325 8880 9110 10656 10932 11100 13320 13665 14576 14800 16398 16650 17760 18220 21864 22200 22775 26640 27330 29152 29600 32796 33300 33707 36440 40995 43728 44400 45550 53280 54660 65592 66600 67414 68325 72880 81990 87456 88800 91100 101121 109320 131184 133200 134828 136650 145760 163980 168535 182200 202242 204975 218640 262368 266400 269656 273300 303363 327960 337070 364400 404484 409950 437280 505605 539312 546600 606726 655920 674140 728800 808968 819900 842675 1011210 1078624 1093200 1213452 1311840 1348280 1516815 1617936 1639800 1685350 2022420 2186400 2426904 2528025 2696560 3033630 3235872 3279600 3370700 4044840 4853808 5056050 5393120 6067260 6559200 6741400 7584075 8089680 9707616 10112100 12134520 13482800 15168150 16179360 20224200 24269040 26965600 30336300 40448400 48538080 60672600 80896800 121345200 242690400
- Sum of all divisors σ(n): 879881184
- Sum of proper divisors (its aliquot sum) s(n): 637190784
- 242690400 is an abundant number, because the sum of its proper divisors (637190784) is greater than itself. Its abundance is 394500384
Bases of 242690400
- Binary: 11100111011100101001011000002
- Hexadecimal: 0xE772960
- Base-36: 40HP40
Squares and roots of 242690400
- 242690400 squared (2426904002) is 58898630252160000
- 242690400 cubed (2426904003) is 14294132135348811264000000
-
The
square root of 242690400 is 15578.5236784491 -
The
cube root of 242690400 is 623.7600161979
Scales and comparisons
How big is 242690400?- 242,690,400 seconds is equal to 7 years, 37 weeks, 1 day, 22 hours.
-
To count from 1 to 242,690,400 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 242690400 cubic inches would be around 52 feet tall.
Recreational maths with 242690400
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The information we have on file for 242690400 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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