30213162
30,213,162 is an even composite number composed of five prime numbers multiplied together.
30213162 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 30213162:
2 × 35 × 7 × 83 × 107
(2 × 3 × 3 × 3 × 3 × 3 × 7 × 83 × 107)See below for interesting mathematical facts about the number 30213162 from the Numbermatics database.
Names of 30213162
- Cardinal: 30213162 can be written as Thirty million, two hundred thirteen thousand, one hundred sixty-two.
Scientific notation
- Scientific notation: 3.0213162 × 107
Factors of 30213162
Divisors of 30213162
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 81 83 107 126 162 166 189 214 243 249 321 378 486 498 567 581 642 747 749 963 1134 1162 1494 1498 1701 1743 1926 2241 2247 2889 3402 3486 4482 4494 5229 5778 6723 6741 8667 8881 10458 13446 13482 15687 17334 17762 20169 20223 26001 26643 31374 40338 40446 47061 52002 53286 60669 62167 79929 94122 121338 124334 141183 159858 182007 186501 239787 282366 364014 373002 479574 559503 719361 1119006 1438722 1678509 2158083 3357018 4316166 5035527 10071054 15106581 30213162
- Sum of all divisors σ(n): 79252992
- Sum of proper divisors (its aliquot sum) s(n): 49039830
- 30213162 is an abundant number, because the sum of its proper divisors (49039830) is greater than itself. Its abundance is 18826668
Bases of 30213162
- Binary: 11100110100000100001010102
- Hexadecimal: 0x1CD042A
- Base-36: HZKMI
Squares and roots of 30213162
- 30213162 squared (302131622) is 912835158038244
- 30213162 cubed (302131623) is 27579636509105068167528
-
The
square root of 30213162 is 5496.6500707247 -
The
cube root of 30213162 is 311.4574520613
Scales and comparisons
How big is 30213162?- 30,213,162 seconds is equal to 49 weeks, 6 days, 16 hours, 32 minutes, 42 seconds.
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To count from 1 to 30,213,162 would take you about twenty-two 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 30213162 cubic inches would be around 26 feet tall.
Recreational maths with 30213162
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