30468984
30,468,984 is an even composite number composed of five prime numbers multiplied together.
30468984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 30468984:
23 × 3 × 72 × 13 × 1993
(2 × 2 × 2 × 3 × 7 × 7 × 13 × 1993)See below for interesting mathematical facts about the number 30468984 from the Numbermatics database.
Names of 30468984
- Cardinal: 30468984 can be written as Thirty million, four hundred sixty-eight thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 3.0468984 × 107
Factors of 30468984
Divisors of 30468984
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 78 84 91 98 104 147 156 168 182 196 273 294 312 364 392 546 588 637 728 1092 1176 1274 1911 1993 2184 2548 3822 3986 5096 5979 7644 7972 11958 13951 15288 15944 23916 25909 27902 41853 47832 51818 55804 77727 83706 97657 103636 111608 155454 167412 181363 195314 207272 292971 310908 334824 362726 390628 544089 585942 621816 725452 781256 1088178 1171884 1269541 1450904 2176356 2343768 2539082 3808623 4352712 5078164 7617246 10156328 15234492 30468984
- Sum of all divisors σ(n): 95472720
- Sum of proper divisors (its aliquot sum) s(n): 65003736
- 30468984 is an abundant number, because the sum of its proper divisors (65003736) is greater than itself. Its abundance is 34534752
Bases of 30468984
- Binary: 11101000011101011011110002
- Hexadecimal: 0x1D0EB78
- Base-36: I520O
Squares and roots of 30468984
- 30468984 squared (304689842) is 928358985992256
- 30468984 cubed (304689843) is 28286155090454272187904
-
The
square root of 30468984 is 5519.8717376403 -
The
cube root of 30468984 is 312.3340439365
Scales and comparisons
How big is 30468984?- 30,468,984 seconds is equal to 50 weeks, 2 days, 15 hours, 36 minutes, 24 seconds.
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To count from 1 to 30,468,984 would take you about twenty-three 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 30468984 cubic inches would be around 26 feet tall.
Recreational maths with 30468984
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The information we have on file for 30468984 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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