20437672221
20,437,672,221 is an odd composite number composed of four prime numbers multiplied together.
20437672221 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20437672221:
35 × 174 × 19 × 53
(3 × 3 × 3 × 3 × 3 × 17 × 17 × 17 × 17 × 19 × 53)See below for interesting mathematical facts about the number 20437672221 from the Numbermatics database.
Names of 20437672221
- Cardinal: 20437672221 can be written as Twenty billion, four hundred thirty-seven million, six hundred seventy-two thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 2.0437672221 × 1010
Factors of 20437672221
Divisors of 20437672221
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 9 17 19 27 51 53 57 81 153 159 171 243 289 323 459 477 513 867 901 969 1007 1377 1431 1539 2601 2703 2907 3021 4131 4293 4617 4913 5491 7803 8109 8721 9063 12879 14739 15317 16473 17119 23409 24327 26163 27189 44217 45951 49419 51357 70227 72981 78489 81567 83521 93347 132651 137853 148257 154071 218943 244701 250563 260389 280041 291023 397953 413559 444771 462213 751689 781167 840123 873069 1193859 1240677 1334313 1386639 1586899 2255067 2343501 2520369 2619207 3722031 4159917 4426613 4760697 4947391 6765201 7030503 7561107 7857621 13279839 14282091 14842173 20295603 21091509 22683321 23572863 39839517 42846273 44526519 63274527 70718589 84105647 119518551 128538819 133579557 252316941 358555653 385616457 400738671 756950823 1075666959 1202216013 2270852469 6812557407 20437672221
- Sum of all divisors σ(n): 34885861920
- Sum of proper divisors (its aliquot sum) s(n): 14448189699
- 20437672221 is a deficient number, because the sum of its proper divisors (14448189699) is less than itself. Its deficiency is 5989482522
Bases of 20437672221
- Binary: 100110000100010111000100001000111012
- Hexadecimal: 0x4C22E211D
- Base-36: 9E028T9
Squares and roots of 20437672221
- 20437672221 squared (204376722212) is 417698445813035072841
- 20437672221 cubed (204376722213) is 8536783922747940667901217249861
-
The
square root of 20437672221 is 142960.3868944121 -
The
cube root of 20437672221 is 2734.0753322451
Scales and comparisons
How big is 20437672221?- 20,437,672,221 seconds is equal to 649 years, 44 weeks, 3 days, 3 hours, 10 minutes, 21 seconds.
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To count from 1 to 20,437,672,221 would take you about one thousand, two hundred ninety-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 20437672221 cubic inches would be around 227.8 feet tall.
Recreational maths with 20437672221
- 20437672221 backwards is 12227673402
- The number of decimal digits it has is: 11
- The sum of 20437672221's digits is 36
- More coming soon!
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Keywords: Divisors of 20437672221, math, Factors of 20437672221, curriculum, school, college, exams, university, Prime factorization of 20437672221, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, four hundred thirty-seven million, six hundred seventy-two thousand, two hundred twenty-one.