129479480
129,479,480 is an even composite number composed of six prime numbers multiplied together.
129479480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 129479480:
23 × 5 × 13 × 17 × 97 × 151
(2 × 2 × 2 × 5 × 13 × 17 × 97 × 151)See below for interesting mathematical facts about the number 129479480 from the Numbermatics database.
Names of 129479480
- Cardinal: 129479480 can be written as One hundred twenty-nine million, four hundred seventy-nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.2947948 × 108
Factors of 129479480
Divisors of 129479480
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 13 17 20 26 34 40 52 65 68 85 97 104 130 136 151 170 194 221 260 302 340 388 442 485 520 604 680 755 776 884 970 1105 1208 1261 1510 1649 1768 1940 1963 2210 2522 2567 3020 3298 3880 3926 4420 5044 5134 6040 6305 6596 7852 8245 8840 9815 10088 10268 12610 12835 13192 14647 15704 16490 19630 20536 21437 25220 25670 29294 32980 33371 39260 42874 50440 51340 58588 65960 66742 73235 78520 85748 102680 107185 117176 133484 146470 166855 171496 190411 214370 248999 266968 292940 333710 380822 428740 497998 585880 667420 761644 857480 952055 995996 1244995 1334840 1523288 1904110 1991992 2489990 3236987 3808220 4979980 6473974 7616440 9959960 12947948 16184935 25895896 32369870 64739740 129479480
- Sum of all divisors σ(n): 337841280
- Sum of proper divisors (its aliquot sum) s(n): 208361800
- 129479480 is an abundant number, because the sum of its proper divisors (208361800) is greater than itself. Its abundance is 78882320
Bases of 129479480
- Binary: 1111011011110110011001110002
- Hexadecimal: 0x7B7B338
- Base-36: 253708
Squares and roots of 129479480
- 129479480 squared (1294794802) is 16764935741070400
- 129479480 cubed (1294794803) is 2170715161987210035392000
-
The
square root of 129479480 is 11378.9050439837 -
The
cube root of 129479480 is 505.9026824671
Scales and comparisons
How big is 129479480?- 129,479,480 seconds is equal to 4 years, 6 weeks, 14 hours, 31 minutes, 20 seconds.
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To count from 1 to 129,479,480 would take you about six 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 129479480 cubic inches would be around 42.2 feet tall.
Recreational maths with 129479480
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The information we have on file for 129479480 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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