82142689923
82,142,689,923 is an odd composite number composed of three prime numbers multiplied together.
82142689923 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 82142689923:
39 × 73 × 233
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 23 × 23 × 23)See below for interesting mathematical facts about the number 82142689923 from the Numbermatics database.
Names of 82142689923
- Cardinal: 82142689923 can be written as Eighty-two billion, one hundred forty-two million, six hundred eighty-nine thousand, nine hundred twenty-three.
Scientific notation
- Scientific notation: 8.2142689923 × 1010
Factors of 82142689923
Divisors of 82142689923
- Number of divisors d(n): 160
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Complete list of divisors:
1 3 7 9 21 23 27 49 63 69 81 147 161 189 207 243 343 441 483 529 567 621 729 1029 1127 1323 1449 1587 1701 1863 2187 3087 3381 3703 3969 4347 4761 5103 5589 6561 7889 9261 10143 11109 11907 12167 13041 14283 15309 16767 19683 23667 25921 27783 30429 33327 35721 36501 39123 42849 45927 50301 71001 77763 83349 85169 91287 99981 107163 109503 117369 128547 137781 150903 181447 213003 233289 250047 255507 273861 299943 321489 328509 352107 385641 452709 544341 596183 639009 699867 750141 766521 821583 899829 964467 985527 1056321 1156923 1633023 1788549 1917027 2099601 2250423 2299563 2464749 2699487 2956581 3168963 3470769 4173281 4899069 5365647 5751081 6298803 6751269 6898689 7394247 8098461 8869743 10412307 12519843 14697207 16096941 17253243 18896409 20696067 22182741 24295383 26609229 37559529 44091621 48290823 51759729 56689227 62088201 72886149 79827687 112678587 132274863 144872469 155279187 170067681 186264603 239483061 338035761 396824589 434617407 510203043 558793809 1014107283 1190473767 1303852221 1676381427 3042321849 3571421301 3911556663 9126965547 11734669989 27380896641 82142689923
- Sum of all divisors σ(n): 150218112000
- Sum of proper divisors (its aliquot sum) s(n): 68075422077
- 82142689923 is a deficient number, because the sum of its proper divisors (68075422077) is less than itself. Its deficiency is 14067267846
Bases of 82142689923
- Binary: 10011001000000001010111111010100000112
- Hexadecimal: 0x132015FA83
- Base-36: 11QHMX6R
Squares and roots of 82142689923
- 82142689923 squared (821426899232) is 6747421507786125745929
- 82142689923 cubed (821426899233) is 554251352693856857349332926573467
-
The
square root of 82142689923 is 286605.4603858761 -
82142689923 is a
perfect cube number . Itscube root is 4347
Scales and comparisons
How big is 82142689923?- 82,142,689,923 seconds is equal to 2,611 years, 45 weeks, 6 days, 13 hours, 52 minutes, 3 seconds.
-
To count from 1 to 82,142,689,923 would take you about five thousand, two hundred twenty-three 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 82142689923 cubic inches would be around 362.3 feet tall.
Recreational maths with 82142689923
- 82142689923 backwards is 32998624128
- The number of decimal digits it has is: 11
- The sum of 82142689923's digits is 54
- More coming soon!
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