13011239680
13,011,239,680 is an even composite number composed of five prime numbers multiplied together.
13011239680 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 13011239680:
28 × 5 × 17 × 73 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 73 × 8191)See below for interesting mathematical facts about the number 13011239680 from the Numbermatics database.
Names of 13011239680
- Cardinal: 13011239680 can be written as Thirteen billion, eleven million, two hundred thirty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.301123968 × 1010
Factors of 13011239680
Divisors of 13011239680
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 68 73 80 85 128 136 146 160 170 256 272 292 320 340 365 544 584 640 680 730 1088 1168 1241 1280 1360 1460 2176 2336 2482 2720 2920 4352 4672 4964 5440 5840 6205 8191 9344 9928 10880 11680 12410 16382 18688 19856 21760 23360 24820 32764 39712 40955 46720 49640 65528 79424 81910 93440 99280 131056 139247 158848 163820 198560 262112 278494 317696 327640 397120 524224 556988 597943 655280 696235 794240 1048448 1113976 1195886 1310560 1392470 1588480 2096896 2227952 2391772 2621120 2784940 2989715 4455904 4783544 5242240 5569880 5979430 8911808 9567088 10165031 10484480 11139760 11958860 17823616 19134176 20330062 22279520 23917720 35647232 38268352 40660124 44559040 47835440 50825155 76536704 81320248 89118080 95670880 101650310 153073408 162640496 178236160 191341760 203300620 325280992 382683520 406601240 650561984 765367040 813202480 1301123968 1626404960 2602247936 3252809920 6505619840 13011239680
- Sum of all divisors σ(n): 33455407104
- Sum of proper divisors (its aliquot sum) s(n): 20444167424
- 13011239680 is an abundant number, because the sum of its proper divisors (20444167424) is greater than itself. Its abundance is 7432927744
Bases of 13011239680
- Binary: 11000001111000011111000011000000002
- Hexadecimal: 0x30787C300
- Base-36: 5Z6K0SG
Squares and roots of 13011239680
- 13011239680 squared (130112396802) is 169292358010406502400
- 13011239680 cubed (130112396803) is 2202703446065766936956895232000
-
The
square root of 13011239680 is 114066.8211181499 -
The
cube root of 13011239680 is 2352.0121399407
Scales and comparisons
How big is 13011239680?- 13,011,239,680 seconds is equal to 413 years, 37 weeks, 2 days, 1 hour, 14 minutes, 40 seconds.
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To count from 1 to 13,011,239,680 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 13011239680 cubic inches would be around 196 feet tall.
Recreational maths with 13011239680
- 13011239680 backwards is 08693211031
- 13011239680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13011239680's digits is 34
- More coming soon!
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The information we have on file for 13011239680 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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