30742030
30,742,030 is an even composite number composed of six prime numbers multiplied together.
30742030 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30742030:
2 × 5 × 11 × 23 × 29 × 419
See below for interesting mathematical facts about the number 30742030 from the Numbermatics database.
Names of 30742030
- Cardinal: 30742030 can be written as Thirty million, seven hundred forty-two thousand and thirty.
Scientific notation
- Scientific notation: 3.074203 × 107
Factors of 30742030
Divisors of 30742030
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 11 22 23 29 46 55 58 110 115 145 230 253 290 319 419 506 638 667 838 1265 1334 1595 2095 2530 3190 3335 4190 4609 6670 7337 9218 9637 12151 14674 19274 23045 24302 36685 46090 48185 60755 73370 96370 106007 121510 133661 212014 267322 279473 530035 558946 668305 1060070 1336610 1397365 2794730 3074203 6148406 15371015 30742030
- Sum of all divisors σ(n): 65318400
- Sum of proper divisors (its aliquot sum) s(n): 34576370
- 30742030 is an abundant number, because the sum of its proper divisors (34576370) is greater than itself. Its abundance is 3834340
Bases of 30742030
- Binary: 11101010100010110000011102
- Hexadecimal: 0x1D5160E
- Base-36: IAWPA
Squares and roots of 30742030
- 30742030 squared (307420302) is 945072408520900
- 30742030 cubed (307420303) is 29053444334921763427000
-
The
square root of 30742030 is 5544.5495759349 -
The
cube root of 30742030 is 313.2642584521
Scales and comparisons
How big is 30742030?- 30,742,030 seconds is equal to 50 weeks, 5 days, 19 hours, 27 minutes, 10 seconds.
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To count from 1 to 30,742,030 would take you about twenty-four 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 30742030 cubic inches would be around 26.1 feet tall.
Recreational maths with 30742030
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The information we have on file for 30742030 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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