133438763802981
133,438,763,802,981 is an odd composite number composed of seven prime numbers multiplied together.
133438763802981 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 133438763802981:
3 × 7 × 13 × 67 × 727 × 1093 × 9181
See below for interesting mathematical facts about the number 133438763802981 from the Numbermatics database.
Names of 133438763802981
- Cardinal: 133438763802981 can be written as One hundred thirty-three trillion, four hundred thirty-eight billion, seven hundred sixty-three million, eight hundred two thousand, nine hundred eighty-one.
Scientific notation
- Scientific notation: 1.33438763802981 × 1014
Factors of 133438763802981
Divisors of 133438763802981
- Number of divisors d(n): 128
-
Complete list of divisors:
1 3 7 13 21 39 67 91 201 273 469 727 871 1093 1407 2181 2613 3279 5089 6097 7651 9181 9451 14209 15267 18291 22953 27543 28353 42627 48709 64267 66157 73231 99463 119353 146127 192801 198471 219693 298389 340963 358059 512617 615127 633217 794611 835471 952003 1022889 1537851 1845381 1899651 2383833 2506413 2856009 4305889 4432519 5562277 6664021 6674587 7996651 10034833 10329943 12917667 13297557 16686831 19992063 20023761 23989953 30104499 30989829 46722109 53238937 55976557 70243831 72309601 86769631 130452829 140166327 159716811 167929671 210731493 216928803 260308893 372672559 391358487 447197329 607387417 672333811 692106181 913169803 1118017677 1341591987 1822162251 2017001433 2076318543 2739509409 3130381303 4706336677 4844743267 5813565277 7295323591 8740339543 9391143909 14119010031 14534229801 17440695831 21885970773 26221018629 40694956939 51067265137 61182376801 94839206683 122084870817 153201795411 183547130403 284517620049 488786680597 663874446781 1466360041791 1991623340343 3421506764179 6354226847761 10264520292537 19062680543283 44479587934327 133438763802981
- Sum of all divisors σ(n): 222778315841536
- Sum of proper divisors (its aliquot sum) s(n): 89339552038555
- 133438763802981 is a deficient number, because the sum of its proper divisors (89339552038555) is less than itself. Its deficiency is 44099211764426
Bases of 133438763802981
- Binary: 111100101011100101000100001110110100001011001012
- Hexadecimal: 0x795CA21DA165
- Base-36: 1BASX6OJ8L
Squares and roots of 133438763802981
- 133438763802981 squared (1334387638029812) is 17805903685267752349784486361
- 133438763802981 cubed (1334387638029813) is 2375997776157072544445570226184508085642141
-
The
square root of 133438763802981 is 11551569.7549285915 -
The
cube root of 133438763802981 is 51100.7573391969
Scales and comparisons
How big is 133438763802981?- 133,438,763,802,981 seconds is equal to 4,242,939 years, 48 weeks, 4 days, 14 hours, 36 minutes, 21 seconds.
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To count from 1 to 133,438,763,802,981 would take you about ten million, six hundred seven thousand, three hundred forty-nine 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 133438763802981 cubic inches would be around 4258.4 feet tall.
Recreational maths with 133438763802981
- 133438763802981 backwards is 189208367834331
- The number of decimal digits it has is: 15
- The sum of 133438763802981's digits is 66
- More coming soon!
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