131443342947
131,443,342,947 is an odd composite number composed of six prime numbers multiplied together.
131443342947 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131443342947:
33 × 72 × 31 × 43 × 73 × 1021
(3 × 3 × 3 × 7 × 7 × 31 × 43 × 73 × 1021)See below for interesting mathematical facts about the number 131443342947 from the Numbermatics database.
Names of 131443342947
- Cardinal: 131443342947 can be written as One hundred thirty-one billion, four hundred forty-three million, three hundred forty-two thousand, nine hundred forty-seven.
Scientific notation
- Scientific notation: 1.31443342947 × 1011
Factors of 131443342947
Divisors of 131443342947
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 9 21 27 31 43 49 63 73 93 129 147 189 217 219 279 301 387 441 511 651 657 837 903 1021 1161 1323 1333 1519 1533 1953 1971 2107 2263 2709 3063 3139 3577 3999 4557 4599 5859 6321 6789 7147 8127 9189 9331 9417 10731 11997 13671 13797 15841 18963 20367 21441 21973 27567 27993 28251 31651 32193 35991 41013 43903 47523 50029 56889 61101 64323 65317 65919 74533 83979 84753 94953 96579 97309 110887 131709 142569 150087 153811 192969 195951 197757 221557 223599 251937 284859 291927 307321 332661 395127 427707 450261 461433 521731 587853 593271 664671 670797 681163 854577 875781 921963 997983 1185381 1350783 1360993 1384299 1550899 1565193 1763559 1994013 2012391 2043489 2151247 2310523 2627343 2765889 2993949 3204919 3652117 4082979 4152897 4652697 4695579 4768141 5982039 6130467 6453741 6931569 8297667 9526951 9614757 10956351 12248937 13958091 14086737 14304423 16173661 18391401 19361223 20794707 22434433 28580853 28844271 32869053 36746811 41874273 42913269 48520983 58083669 62384121 66688657 67303299 85742559 86532813 98607159 99352489 113215627 128739807 145562949 157041031 200065971 201909897 257227677 298057467 339646881 436688847 471123093 600197913 605729691 695467423 894172401 1018940643 1413369279 1800593739 2086402269 2682517203 3056821929 4240107837 4868271961 6259206807 14604815883 18777620421 43814447649 131443342947
- Sum of all divisors σ(n): 242784030720
- Sum of proper divisors (its aliquot sum) s(n): 111340687773
- 131443342947 is a deficient number, because the sum of its proper divisors (111340687773) is less than itself. Its deficiency is 20102655174
Bases of 131443342947
- Binary: 11110100110101010001000111110011000112
- Hexadecimal: 0x1E9AA23E63
- Base-36: 1ODTZ0IR
Squares and roots of 131443342947
- 131443342947 squared (1314433429472) is 17277352405082654644809
- 131443342947 cubed (1314433429473) is 2270992957397454640358791860312123
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The
square root of 131443342947 is 362551.1590755159 -
The
cube root of 131443342947 is 5084.4759637833
Scales and comparisons
How big is 131443342947?- 131,443,342,947 seconds is equal to 4,179 years, 25 weeks, 3 days, 23 hours, 42 minutes, 27 seconds.
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To count from 1 to 131,443,342,947 would take you about eight thousand, three hundred fifty-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 131443342947 cubic inches would be around 423.7 feet tall.
Recreational maths with 131443342947
- 131443342947 backwards is 749243344131
- The number of decimal digits it has is: 12
- The sum of 131443342947's digits is 45
- More coming soon!
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The information we have on file for 131443342947 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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