122138197720
122,138,197,720 is an even composite number composed of five prime numbers multiplied together.
122138197720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 122138197720:
23 × 5 × 74 × 11 × 115613
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 11 × 115613)See below for interesting mathematical facts about the number 122138197720 from the Numbermatics database.
Names of 122138197720
- Cardinal: 122138197720 can be written as One hundred twenty-two billion, one hundred thirty-eight million, one hundred ninety-seven thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.2213819772 × 1011
Factors of 122138197720
Divisors of 122138197720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 140 154 196 220 245 280 308 343 385 392 440 490 539 616 686 770 980 1078 1372 1540 1715 1960 2156 2401 2695 2744 3080 3430 3773 4312 4802 5390 6860 7546 9604 10780 12005 13720 15092 18865 19208 21560 24010 26411 30184 37730 48020 52822 75460 96040 105644 115613 132055 150920 211288 231226 264110 462452 528220 578065 809291 924904 1056440 1156130 1271743 1618582 2312260 2543486 3237164 4046455 4624520 5086972 5665037 6358715 6474328 8092910 8902201 10173944 11330074 12717430 16185820 17804402 22660148 25434860 28325185 32371640 35608804 39655259 44511005 45320296 50869720 56650370 62315407 71217608 79310518 89022010 113300740 124630814 158621036 178044020 198276295 226601480 249261628 277586813 311577035 317242072 356088040 396552590 436207849 498523256 555173626 623154070 793105180 872415698 1110347252 1246308140 1387934065 1586210360 1744831396 2181039245 2220694504 2492616280 2775868130 3053454943 3489662792 4362078490 5551736260 6106909886 8724156980 11103472520 12213819772 15267274715 17448313960 24427639544 30534549430 61069098860 122138197720
- Sum of all divisors σ(n): 349741599120
- Sum of proper divisors (its aliquot sum) s(n): 227603401400
- 122138197720 is an abundant number, because the sum of its proper divisors (227603401400) is greater than itself. Its abundance is 105465203680
Bases of 122138197720
- Binary: 11100011100000000000011111110110110002
- Hexadecimal: 0x1C7000FED8
- Base-36: 1K3XXGIG
Squares and roots of 122138197720
- 122138197720 squared (1221381977202) is 14917739342289813198400
- 122138197720 cubed (1221381977203) is 1822025797324015961968044787648000
-
The
square root of 122138197720 is 349482.7574001329 -
The
cube root of 122138197720 is 4961.5476781201
Scales and comparisons
How big is 122138197720?- 122,138,197,720 seconds is equal to 3,883 years, 32 weeks, 13 hours, 8 minutes, 40 seconds.
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To count from 1 to 122,138,197,720 would take you about seven thousand, seven hundred sixty-seven 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 122138197720 cubic inches would be around 413.5 feet tall.
Recreational maths with 122138197720
- 122138197720 backwards is 027791831221
- The number of decimal digits it has is: 12
- The sum of 122138197720's digits is 43
- More coming soon!
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"Number 122138197720 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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The information we have on file for 122138197720 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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