16809319072
16,809,319,072 is an even composite number composed of five prime numbers multiplied together.
16809319072 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 16809319072:
25 × 72 × 13 × 41 × 20113
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 41 × 20113)See below for interesting mathematical facts about the number 16809319072 from the Numbermatics database.
Names of 16809319072
- Cardinal: 16809319072 can be written as Sixteen billion, eight hundred nine million, three hundred nineteen thousand and seventy-two.
Scientific notation
- Scientific notation: 1.6809319072 × 1010
Factors of 16809319072
Divisors of 16809319072
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 41 49 52 56 82 91 98 104 112 164 182 196 208 224 287 328 364 392 416 533 574 637 656 728 784 1066 1148 1274 1312 1456 1568 2009 2132 2296 2548 2912 3731 4018 4264 4592 5096 7462 8036 8528 9184 10192 14924 16072 17056 20113 20384 26117 29848 32144 40226 52234 59696 64288 80452 104468 119392 140791 160904 208936 261469 281582 321808 417872 522938 563164 643616 824633 835744 985537 1045876 1126328 1649266 1830283 1971074 2091752 2252656 3298532 3660566 3942148 4183504 4505312 5772431 6597064 7321132 7884296 8367008 10720229 11544862 12811981 13194128 14642264 15768592 21440458 23089724 25623962 26388256 29284528 31537184 40407017 42880916 46179448 51247924 58569056 75041603 80814034 85761832 92358896 102495848 150083206 161628068 171523664 184717792 204991696 300166412 323256136 343047328 409983392 525291221 600332824 646512272 1050582442 1200665648 1293024544 2101164884 2401331296 4202329768 8404659536 16809319072
- Sum of all divisors σ(n): 42470871912
- Sum of proper divisors (its aliquot sum) s(n): 25661552840
- 16809319072 is an abundant number, because the sum of its proper divisors (25661552840) is greater than itself. Its abundance is 8852233768
Bases of 16809319072
- Binary: 11111010011110100111011010101000002
- Hexadecimal: 0x3E9E9DAA0
- Base-36: 7PZU1LS
Squares and roots of 16809319072
- 16809319072 squared (168093190722) is 282553207664302941184
- 16809319072 cubed (168093190723) is 4749527022446344002829905461248
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The
square root of 16809319072 is 129650.7580849415 -
The
cube root of 16809319072 is 2561.6318063057
Scales and comparisons
How big is 16809319072?- 16,809,319,072 seconds is equal to 534 years, 25 weeks, 1 day, 7 hours, 17 minutes, 52 seconds.
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To count from 1 to 16,809,319,072 would take you about one thousand and sixty-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 16809319072 cubic inches would be around 213.5 feet tall.
Recreational maths with 16809319072
- 16809319072 backwards is 27091390861
- The number of decimal digits it has is: 11
- The sum of 16809319072's digits is 46
- More coming soon!
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The information we have on file for 16809319072 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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