21481677093321
21,481,677,093,321 is an odd composite number composed of five prime numbers multiplied together.
21481677093321 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21481677093321:
35 × 17 × 19 × 31 × 8828719
(3 × 3 × 3 × 3 × 3 × 17 × 19 × 31 × 8828719)See below for interesting mathematical facts about the number 21481677093321 from the Numbermatics database.
Names of 21481677093321
- Cardinal: 21481677093321 can be written as Twenty-one trillion, four hundred eighty-one billion, six hundred seventy-seven million, ninety-three thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 2.1481677093321 × 1013
Factors of 21481677093321
Divisors of 21481677093321
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 9 17 19 27 31 51 57 81 93 153 171 243 279 323 459 513 527 589 837 969 1377 1539 1581 1767 2511 2907 4131 4617 4743 5301 7533 8721 10013 14229 15903 26163 30039 42687 47709 78489 90117 128061 143127 270351 811053 2433159 8828719 26486157 79458471 150088223 167745661 238375413 273690289 450264669 503236983 715126239 821070867 1350794007 1509710949 2145378717 2463212601 2851676237 4052382021 4529132847 4652734913 5200115491 7389637803 8555028711 12157146063 13587398541 13958204739 15600346473 22168913409 25665086133 36471438189 40762195623 41874614217 46801039419 66506740227 76995258399 88401963347 125623842651 140403118257 230985775197 265205890041 376871527953 421209354771 692957325591 795617670123 1130614583859 1263628064313 2386853010369 7160559031107 21481677093321
- Sum of all divisors σ(n): 37021295001600
- Sum of proper divisors (its aliquot sum) s(n): 15539617908279
- 21481677093321 is a deficient number, because the sum of its proper divisors (15539617908279) is less than itself. Its deficiency is 5942059185042
Bases of 21481677093321
- Binary: 1001110001001100101111011101101111001110010012
- Hexadecimal: 0x138997BB79C9
- Base-36: 7M4JNWFK9
Squares and roots of 21481677093321
- 21481677093321 squared (214816770933212) is 461462450741712167342809041
- 21481677093321 cubed (214816770933213) is 9912987357526008571495493260040039515161
-
The
square root of 21481677093321 is 4634833.0167678101 -
The
cube root of 21481677093321 is 27798.5874294425
Scales and comparisons
How big is 21481677093321?- 21,481,677,093,321 seconds is equal to 683,050 years, 45 weeks, 6 days, 21 hours, 55 minutes, 21 seconds.
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To count from 1 to 21,481,677,093,321 would take you about one million, seven hundred seven thousand, six hundred twenty-seven 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 21481677093321 cubic inches would be around 2316.5 feet tall.
Recreational maths with 21481677093321
- 21481677093321 backwards is 12339077618412
- The number of decimal digits it has is: 14
- The sum of 21481677093321's digits is 54
- More coming soon!
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