29072680
29,072,680 is an even composite number composed of five prime numbers multiplied together.
29072680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 29072680:
23 × 5 × 73 × 13 × 163
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 13 × 163)See below for interesting mathematical facts about the number 29072680 from the Numbermatics database.
Names of 29072680
- Cardinal: 29072680 can be written as Twenty-nine million, seventy-two thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.907268 × 107
Factors of 29072680
Divisors of 29072680
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 49 52 56 65 70 91 98 104 130 140 163 182 196 245 260 280 326 343 364 392 455 490 520 637 652 686 728 815 910 980 1141 1274 1304 1372 1630 1715 1820 1960 2119 2282 2548 2744 3185 3260 3430 3640 4238 4459 4564 5096 5705 6370 6520 6860 7987 8476 8918 9128 10595 11410 12740 13720 14833 15974 16952 17836 21190 22295 22820 25480 29666 31948 35672 39935 42380 44590 45640 55909 59332 63896 74165 79870 84760 89180 103831 111818 118664 148330 159740 178360 207662 223636 279545 296660 319480 415324 447272 519155 559090 593320 726817 830648 1038310 1118180 1453634 2076620 2236360 2907268 3634085 4153240 5814536 7268170 14536340 29072680
- Sum of all divisors σ(n): 82656000
- Sum of proper divisors (its aliquot sum) s(n): 53583320
- 29072680 is an abundant number, because the sum of its proper divisors (53583320) is greater than itself. Its abundance is 24510640
Bases of 29072680
- Binary: 11011101110011101001010002
- Hexadecimal: 0x1BB9D28
- Base-36: HB4MG
Squares and roots of 29072680
- 29072680 squared (290726802) is 845220722382400
- 29072680 cubed (290726803) is 24572831591192352832000
-
The
square root of 29072680 is 5391.9087529371 -
The
cube root of 29072680 is 307.4881305045
Scales and comparisons
How big is 29072680?- 29,072,680 seconds is equal to 48 weeks, 11 hours, 44 minutes, 40 seconds.
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To count from 1 to 29,072,680 would take you about twenty weeks!
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 29072680 cubic inches would be around 25.6 feet tall.
Recreational maths with 29072680
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The information we have on file for 29072680 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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