149363306721
149,363,306,721 is an odd composite number composed of four prime numbers multiplied together.
149363306721 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 149363306721:
34 × 412 × 101 × 10861
(3 × 3 × 3 × 3 × 41 × 41 × 101 × 10861)See below for interesting mathematical facts about the number 149363306721 from the Numbermatics database.
Names of 149363306721
- Cardinal: 149363306721 can be written as One hundred forty-nine billion, three hundred sixty-three million, three hundred six thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 1.49363306721 × 1011
Factors of 149363306721
Divisors of 149363306721
- Number of divisors d(n): 60
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Complete list of divisors:
1 3 9 27 41 81 101 123 303 369 909 1107 1681 2727 3321 4141 5043 8181 10861 12423 15129 32583 37269 45387 97749 111807 136161 169781 293247 335421 445301 509343 879741 1096961 1335903 1528029 3290883 4007709 4584087 9872649 12023127 13752261 18257341 29617947 36069381 44975401 54772023 88853841 134926203 164316069 404778609 492948207 1214335827 1478844621 1843991441 3643007481 5531974323 16595922969 49787768907 149363306721
- Sum of all divisors σ(n): 230983319292
- Sum of proper divisors (its aliquot sum) s(n): 81620012571
- 149363306721 is a deficient number, because the sum of its proper divisors (81620012571) is less than itself. Its deficiency is 67743294150
Bases of 149363306721
- Binary: 100010110001101011111100110000111000012
- Hexadecimal: 0x22C6BF30E1
- Base-36: 1WM72129
Squares and roots of 149363306721
- 149363306721 squared (1493633067212) is 22309397394631523771841
- 149363306721 cubed (1493633067213) is 3332205365815026563909090105843361
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The
square root of 149363306721 is 386475.4930406325 -
The
cube root of 149363306721 is 5305.7645445929
Scales and comparisons
How big is 149363306721?- 149,363,306,721 seconds is equal to 4,749 years, 15 weeks, 23 hours, 25 minutes, 21 seconds.
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To count from 1 to 149,363,306,721 would take you about nine thousand, four hundred ninety-eight years!
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 149363306721 cubic inches would be around 442.1 feet tall.
Recreational maths with 149363306721
- 149363306721 backwards is 127603363941
- The number of decimal digits it has is: 12
- The sum of 149363306721's digits is 45
- More coming soon!
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