19824729428
19,824,729,428 is an even composite number composed of six prime numbers multiplied together.
19824729428 is an even 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 19824729428:
22 × 7 × 192 × 67 × 73 × 401
(2 × 2 × 7 × 19 × 19 × 67 × 73 × 401)See below for interesting mathematical facts about the number 19824729428 from the Numbermatics database.
Names of 19824729428
- Cardinal: 19824729428 can be written as Nineteen billion, eight hundred twenty-four million, seven hundred twenty-nine thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.9824729428 × 1010
Factors of 19824729428
Divisors of 19824729428
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 14 19 28 38 67 73 76 133 134 146 266 268 292 361 401 469 511 532 722 802 938 1022 1273 1387 1444 1604 1876 2044 2527 2546 2774 2807 4891 5054 5092 5548 5614 7619 8911 9709 9782 10108 11228 15238 17822 19418 19564 24187 26353 26867 29273 30476 34237 35644 38836 48374 52706 53333 53734 58546 68474 92929 96748 105412 106666 107468 117092 136948 144761 169309 184471 185858 188069 204911 213332 289522 338618 368942 371716 376138 409822 510473 556187 579044 650503 677236 737884 752276 819644 1013327 1020946 1112374 1301006 1765651 1961291 2026654 2041892 2224748 2602012 3531302 3573311 3893309 3922582 4053308 7062604 7146622 7786618 7845164 9698987 10567553 12359557 13729037 14293244 15573236 19397974 21135106 24719114 27458074 37264529 38795948 42270212 49438228 54916148 67892909 73972871 74529058 135785818 147945742 149058116 260851703 271571636 295891484 521703406 708026051 1043406812 1416052102 2832104204 4956182357 9912364714 19824729428
- Sum of all divisors σ(n): 43159826304
- Sum of proper divisors (its aliquot sum) s(n): 23335096876
- 19824729428 is an abundant number, because the sum of its proper divisors (23335096876) is greater than itself. Its abundance is 3510367448
Bases of 19824729428
- Binary: 100100111011010010101011101010101002
- Hexadecimal: 0x49DA55D54
- Base-36: 93V4R4K
Squares and roots of 19824729428
- 19824729428 squared (198247294282) is 393019896893409207184
- 19824729428 cubed (198247294283) is 7791513115732295288906793810752
-
The
square root of 19824729428 is 140800.3175706645 -
The
cube root of 19824729428 is 2706.4650481625
Scales and comparisons
How big is 19824729428?- 19,824,729,428 seconds is equal to 630 years, 18 weeks, 6 days, 21 hours, 17 minutes, 8 seconds.
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To count from 1 to 19,824,729,428 would take you about one thousand, two hundred sixty 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 19824729428 cubic inches would be around 225.5 feet tall.
Recreational maths with 19824729428
- 19824729428 backwards is 82492742891
- The number of decimal digits it has is: 11
- The sum of 19824729428's digits is 56
- More coming soon!
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The information we have on file for 19824729428 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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