122238720
122,238,720 is an even composite number composed of four prime numbers multiplied together.
122238720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 122238720:
28 × 36 × 5 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 131)See below for interesting mathematical facts about the number 122238720 from the Numbermatics database.
Names of 122238720
- Cardinal: 122238720 can be written as One hundred twenty-two million, two hundred thirty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.2223872 × 108
Factors of 122238720
Divisors of 122238720
- Number of divisors d(n): 252
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 131 135 144 160 162 180 192 216 240 243 256 262 270 288 320 324 360 384 393 405 432 480 486 524 540 576 640 648 655 720 729 768 786 810 864 960 972 1048 1080 1152 1179 1215 1280 1296 1310 1440 1458 1572 1620 1728 1920 1944 1965 2096 2160 2304 2358 2430 2592 2620 2880 2916 3144 3240 3456 3537 3645 3840 3888 3930 4192 4320 4716 4860 5184 5240 5760 5832 5895 6288 6480 6912 7074 7290 7776 7860 8384 8640 9432 9720 10368 10480 10611 11520 11664 11790 12576 12960 14148 14580 15552 15720 16768 17280 17685 18864 19440 20736 20960 21222 23328 23580 25152 25920 28296 29160 31104 31440 31833 33536 34560 35370 37728 38880 41920 42444 46656 47160 50304 51840 53055 56592 58320 62208 62880 63666 70740 75456 77760 83840 84888 93312 94320 95499 100608 103680 106110 113184 116640 125760 127332 141480 150912 155520 159165 167680 169776 186624 188640 190998 212220 226368 233280 251520 254664 282960 301824 311040 318330 339552 377280 381996 424440 452736 466560 477495 503040 509328 565920 636660 679104 754560 763992 848880 905472 933120 954990 1018656 1131840 1273320 1358208 1509120 1527984 1697760 1909980 2037312 2263680 2546640 2716416 3055968 3395520 3819960 4074624 4527360 5093280 6111936 6791040 7639920 8149248 10186560 12223872 13582080 15279840 20373120 24447744 30559680 40746240 61119360 122238720
- Sum of all divisors σ(n): 442350216
- Sum of proper divisors (its aliquot sum) s(n): 320111496
- 122238720 is an abundant number, because the sum of its proper divisors (320111496) is greater than itself. Its abundance is 197872776
Bases of 122238720
- Binary: 1110100100100110111000000002
- Hexadecimal: 0x7493700
- Base-36: 20S000
Squares and roots of 122238720
- 122238720 squared (1222387202) is 14942304667238400
- 122238720 cubed (1222387203) is 1826528196373247950848000
-
The
square root of 122238720 is 11056.1620827483 -
The
cube root of 122238720 is 496.2908457223
Scales and comparisons
How big is 122238720?- 122,238,720 seconds is equal to 3 years, 46 weeks, 19 hours, 12 minutes.
-
To count from 1 to 122,238,720 would take you about five 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 122238720 cubic inches would be around 41.4 feet tall.
Recreational maths with 122238720
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"Number 122238720 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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The information we have on file for 122238720 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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