129321627968
129,321,627,968 is an even composite number composed of six prime numbers multiplied together.
129321627968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 129321627968:
26 × 13 × 19 × 41 × 61 × 3271
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 41 × 61 × 3271)See below for interesting mathematical facts about the number 129321627968 from the Numbermatics database.
Names of 129321627968
- Cardinal: 129321627968 can be written as One hundred twenty-nine billion, three hundred twenty-one million, six hundred twenty-seven thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.29321627968 × 1011
Factors of 129321627968
Divisors of 129321627968
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 41 52 61 64 76 82 104 122 152 164 208 244 247 304 328 416 488 494 533 608 656 779 793 832 976 988 1066 1159 1216 1312 1558 1586 1952 1976 2132 2318 2501 2624 3116 3172 3271 3904 3952 4264 4636 5002 6232 6344 6542 7904 8528 9272 10004 10127 12464 12688 13084 15067 15808 17056 18544 20008 20254 24928 25376 26168 30134 32513 34112 37088 40016 40508 42523 47519 49856 50752 52336 60268 62149 65026 74176 80032 81016 85046 95038 104672 120536 124298 130052 134111 160064 162032 170092 190076 199531 209344 241072 248596 260104 268222 324064 340184 380152 399062 482144 497192 520208 536444 617747 648128 680368 760304 798124 807937 964288 994384 1040416 1072888 1235494 1360736 1520608 1596248 1615874 1743443 1988768 2080832 2145776 2470988 2548109 2593903 2721472 3041216 3192496 3231748 3486886 3791089 3977536 4291552 4941976 5096218 5187806 6384992 6463496 6973772 7582178 8180771 8583104 9883952 10192436 10375612 12769984 12926992 13947544 15164356 16361542 19767904 20384872 20751224 25853984 27895088 30328712 32723084 33125417 39535808 40769744 41502448 49284157 51707968 55790176 60657424 65446168 66250834 81539488 83004896 98568314 106350023 111580352 121314848 130892336 132501668 155434649 163078976 166009792 197136628 212700046 242629696 261784672 265003336 310869298 394273256 425400092 523569344 530006672 621738596 788546512 850800184 1060013344 1243477192 1577093024 1701600368 2020650437 2120026688 2486954384 3154186048 3403200736 4041300874 4973908768 6806401472 8082601748 9947817536 16165203496 32330406992 64660813984 129321627968
- Sum of all divisors σ(n): 302981441280
- Sum of proper divisors (its aliquot sum) s(n): 173659813312
- 129321627968 is an abundant number, because the sum of its proper divisors (173659813312) is greater than itself. Its abundance is 44338185344
Bases of 129321627968
- Binary: 11110000111000010101101110001010000002
- Hexadecimal: 0x1E1C2B7140
- Base-36: 1NEQRARK
Squares and roots of 129321627968
- 129321627968 squared (1293216279682) is 16724083460293799809024
- 129321627968 cubed (1293216279683) is 2162785699357896878879671177183232
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The
square root of 129321627968 is 359613.1643419079 -
The
cube root of 129321627968 is 5056.9701219225
Scales and comparisons
How big is 129321627968?- 129,321,627,968 seconds is equal to 4,112 years, 1 week, 3 days, 2 hours, 26 minutes, 8 seconds.
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To count from 1 to 129,321,627,968 would take you about eight thousand, two hundred twenty-four 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 129321627968 cubic inches would be around 421.4 feet tall.
Recreational maths with 129321627968
- 129321627968 backwards is 869726123921
- The number of decimal digits it has is: 12
- The sum of 129321627968's digits is 56
- More coming soon!
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The information we have on file for 129321627968 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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