13005942012
13,005,942,012 is an even composite number composed of five prime numbers multiplied together.
What does the number 13005942012 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
13005942012 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13005942012:
22 × 33 × 72 × 1181 × 2081
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 1181 × 2081)See below for interesting mathematical facts about the number 13005942012 from the Numbermatics database.
Names of 13005942012
- Cardinal: 13005942012 can be written as Thirteen billion, five million, nine hundred forty-two thousand and twelve.
Scientific notation
- Scientific notation: 1.3005942012 × 1010
Factors of 13005942012
Divisors of 13005942012
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 378 441 588 756 882 1181 1323 1764 2081 2362 2646 3543 4162 4724 5292 6243 7086 8267 8324 10629 12486 14172 14567 16534 18729 21258 24801 24972 29134 31887 33068 37458 42516 43701 49602 56187 57869 58268 63774 74403 74916 87402 99204 101969 112374 115738 127548 131103 148806 173607 174804 203938 223209 224748 231476 262206 297612 305907 347214 393309 407876 446418 520821 524412 611814 694428 786618 892836 917721 1041642 1223628 1562463 1573236 1835442 2083284 2457661 2753163 3124926 3670884 4915322 5506326 6249852 7372983 9830644 11012652 14745966 17203627 22118949 29491932 34407254 44237898 51610881 66356847 68814508 88475796 103221762 120425389 132713694 154832643 206443524 240850778 265427388 309665286 361276167 464497929 481701556 619330572 722552334 928995858 1083828501 1445104668 1857991716 2167657002 3251485503 4335314004 6502971006 13005942012
- Sum of all divisors σ(n): 39276347040
- Sum of proper divisors (its aliquot sum) s(n): 26270405028
- 13005942012 is an abundant number, because the sum of its proper divisors (26270405028) is greater than itself. Its abundance is 13264463016
Bases of 13005942012
- Binary: 11000001110011011011101100111111002
- Hexadecimal: 0x30736ECFC
- Base-36: 5Z3EH30
Squares and roots of 13005942012
- 13005942012 squared (130059420122) is 169154527619506608144
- 13005942012 cubed (130059420123) is 2200013977286555345571670945728
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The
square root of 13005942012 is 114043.5969794009 -
The
cube root of 13005942012 is 2351.6928808173
Scales and comparisons
How big is 13005942012?- 13,005,942,012 seconds is equal to 413 years, 28 weeks, 3 days, 17 hours, 40 minutes, 12 seconds.
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To count from 1 to 13,005,942,012 would take you about eight hundred twenty-seven 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 13005942012 cubic inches would be around 196 feet tall.
Recreational maths with 13005942012
- 13005942012 backwards is 21024950031
- 13005942012 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13005942012's digits is 27
- More coming soon!
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The information we have on file for 13005942012 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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