29072000
29,072,000 is an even composite number composed of four prime numbers multiplied together.
29072000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 29072000:
27 × 53 × 23 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 23 × 79)See below for interesting mathematical facts about the number 29072000 from the Numbermatics database.
Names of 29072000
- Cardinal: 29072000 can be written as Twenty-nine million, seventy-two thousand.
Scientific notation
- Scientific notation: 2.9072 × 107
Factors of 29072000
Divisors of 29072000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 79 80 92 100 115 125 128 158 160 184 200 230 250 316 320 368 395 400 460 500 575 632 640 736 790 800 920 1000 1150 1264 1472 1580 1600 1817 1840 1975 2000 2300 2528 2875 2944 3160 3200 3634 3680 3950 4000 4600 5056 5750 6320 7268 7360 7900 8000 9085 9200 9875 10112 11500 12640 14536 14720 15800 16000 18170 18400 19750 23000 25280 29072 31600 36340 36800 39500 45425 46000 50560 58144 63200 72680 73600 79000 90850 92000 116288 126400 145360 158000 181700 184000 227125 232576 252800 290720 316000 363400 368000 454250 581440 632000 726800 908500 1162880 1264000 1453600 1817000 2907200 3634000 5814400 7268000 14536000 29072000
- Sum of all divisors σ(n): 76377600
- Sum of proper divisors (its aliquot sum) s(n): 47305600
- 29072000 is an abundant number, because the sum of its proper divisors (47305600) is greater than itself. Its abundance is 18233600
Bases of 29072000
- Binary: 11011101110011010100000002
- Hexadecimal: 0x1BB9A80
- Base-36: HB43K
Squares and roots of 29072000
- 29072000 squared (290720002) is 845181184000000
- 29072000 cubed (290720003) is 24571107381248000000000
-
The
square root of 29072000 is 5391.8456951215 -
The
cube root of 29072000 is 307.4857331385
Scales and comparisons
How big is 29072000?- 29,072,000 seconds is equal to 48 weeks, 11 hours, 33 minutes, 20 seconds.
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To count from 1 to 29,072,000 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 29072000 cubic inches would be around 25.6 feet tall.
Recreational maths with 29072000
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The information we have on file for 29072000 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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