31325989149
31,325,989,149 is an odd composite number composed of six prime numbers multiplied together.
31325989149 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31325989149:
32 × 72 × 13 × 19 × 31 × 9277
(3 × 3 × 7 × 7 × 13 × 19 × 31 × 9277)See below for interesting mathematical facts about the number 31325989149 from the Numbermatics database.
Names of 31325989149
- Cardinal: 31325989149 can be written as Thirty-one billion, three hundred twenty-five million, nine hundred eighty-nine thousand, one hundred forty-nine.
Scientific notation
- Scientific notation: 3.1325989149 × 1010
Factors of 31325989149
Divisors of 31325989149
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 13 19 21 31 39 49 57 63 91 93 117 133 147 171 217 247 273 279 399 403 441 589 637 651 741 819 931 1197 1209 1519 1729 1767 1911 1953 2223 2793 2821 3627 4123 4557 5187 5301 5733 7657 8379 8463 9277 12103 12369 13671 15561 19747 22971 25389 27831 28861 36309 37107 53599 59241 64939 68913 83493 86583 108927 120601 160797 176263 177723 194817 259749 287587 361803 375193 454573 482391 528789 584451 844207 862761 1085409 1125579 1233841 1363719 1586367 2013109 2291419 2532621 2588283 3376737 3701523 3738631 4091157 5464153 5909449 6039327 6874257 7597863 8636887 11104569 11215893 14091763 16039933 16392459 17728347 18117981 20622771 25910661 26170417 33647679 38249071 42275289 48119799 49177377 53185041 71033989 77731983 78511251 112279531 114747213 126825867 144359397 183192919 213101967 235533753 267743497 336838593 344241639 497237923 549578757 639305901 803230491 1010515779 1491713769 1648736271 2409691473 3480665461 4475141307 10441996383 31325989149
- Sum of all divisors σ(n): 61599982080
- Sum of proper divisors (its aliquot sum) s(n): 30273992931
- 31325989149 is a deficient number, because the sum of its proper divisors (30273992931) is less than itself. Its deficiency is 1051996218
Bases of 31325989149
- Binary: 111010010110010110010101001000111012
- Hexadecimal: 0x74B2CA91D
- Base-36: EE2ONX9
Squares and roots of 31325989149
- 31325989149 squared (313259891492) is 981317596163265744201
- 31325989149 cubed (313259891493) is 30740744369133226735243935674949
-
The
square root of 31325989149 is 176991.4945668293 -
The
cube root of 31325989149 is 3152.3536335543
Scales and comparisons
How big is 31325989149?- 31,325,989,149 seconds is equal to 996 years, 3 weeks, 4 days, 7 hours, 39 minutes, 9 seconds.
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To count from 1 to 31,325,989,149 would take you about one thousand, nine hundred ninety-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 31325989149 cubic inches would be around 262.7 feet tall.
Recreational maths with 31325989149
- 31325989149 backwards is 94198952313
- The number of decimal digits it has is: 11
- The sum of 31325989149's digits is 54
- More coming soon!
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The information we have on file for 31325989149 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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