131494838272
131,494,838,272 is an even composite number composed of four prime numbers multiplied together.
131494838272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-eight divisors.
Prime factorization of 131494838272:
218 × 72 × 29 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 29 × 353)See below for interesting mathematical facts about the number 131494838272 from the Numbermatics database.
Names of 131494838272
- Cardinal: 131494838272 can be written as One hundred thirty-one billion, four hundred ninety-four million, eight hundred thirty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.31494838272 × 1011
Factors of 131494838272
Divisors of 131494838272
- Number of divisors d(n): 228
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Complete list of divisors:
1 2 4 7 8 14 16 28 29 32 49 56 58 64 98 112 116 128 196 203 224 232 256 353 392 406 448 464 512 706 784 812 896 928 1024 1412 1421 1568 1624 1792 1856 2048 2471 2824 2842 3136 3248 3584 3712 4096 4942 5648 5684 6272 6496 7168 7424 8192 9884 10237 11296 11368 12544 12992 14336 14848 16384 17297 19768 20474 22592 22736 25088 25984 28672 29696 32768 34594 39536 40948 45184 45472 50176 51968 57344 59392 65536 69188 71659 79072 81896 90368 90944 100352 103936 114688 118784 131072 138376 143318 158144 163792 180736 181888 200704 207872 229376 237568 262144 276752 286636 316288 327584 361472 363776 401408 415744 458752 475136 501613 553504 573272 632576 655168 722944 727552 802816 831488 917504 950272 1003226 1107008 1146544 1265152 1310336 1445888 1455104 1605632 1662976 1835008 1900544 2006452 2214016 2293088 2530304 2620672 2891776 2910208 3211264 3325952 3801088 4012904 4428032 4586176 5060608 5241344 5783552 5820416 6422528 6651904 7602176 8025808 8856064 9172352 10121216 10482688 11567104 11640832 12845056 13303808 16051616 17712128 18344704 20242432 20965376 23134208 23281664 26607616 32103232 35424256 36689408 40484864 41930752 46268416 46563328 53215232 64206464 70848512 73378816 80969728 83861504 92536832 93126656 128412928 141697024 146757632 161939456 167723008 186253312 256825856 283394048 293515264 323878912 335446016 372506624 513651712 566788096 587030528 647757824 670892032 1027303424 1133576192 1174061056 1341784064 2054606848 2267152384 2348122112 2683568128 4109213696 4534304768 4696244224 8218427392 9392488448 16436854784 18784976896 32873709568 65747419136 131494838272
- Sum of all divisors σ(n): 317371892580
- Sum of proper divisors (its aliquot sum) s(n): 185877054308
- 131494838272 is an abundant number, because the sum of its proper divisors (185877054308) is greater than itself. Its abundance is 54382216036
Bases of 131494838272
- Binary: 11110100111011011010000000000000000002
- Hexadecimal: 0x1E9DB40000
- Base-36: 1OEOMQKG
Squares and roots of 131494838272
- 131494838272 squared (1314948382722) is 17290892492179435945984
- 131494838272 cubed (1314948382723) is 2273663111837673954521349407899648
-
The
square root of 131494838272 is 362622.1701330463 -
The
cube root of 131494838272 is 5085.1398557993
Scales and comparisons
How big is 131494838272?- 131,494,838,272 seconds is equal to 4,181 years, 6 weeks, 4 days, 23 hours, 57 minutes, 52 seconds.
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To count from 1 to 131,494,838,272 would take you about eight thousand, three hundred sixty-two 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 131494838272 cubic inches would be around 423.8 feet tall.
Recreational maths with 131494838272
- 131494838272 backwards is 272838494131
- The number of decimal digits it has is: 12
- The sum of 131494838272's digits is 52
- More coming soon!
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