21441338325
21,441,338,325 is an odd composite number composed of seven prime numbers multiplied together.
21441338325 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21441338325:
32 × 52 × 11 × 31 × 43 × 67 × 97
(3 × 3 × 5 × 5 × 11 × 31 × 43 × 67 × 97)See below for interesting mathematical facts about the number 21441338325 from the Numbermatics database.
Names of 21441338325
- Cardinal: 21441338325 can be written as Twenty-one billion, four hundred forty-one million, three hundred thirty-eight thousand, three hundred twenty-five.
Scientific notation
- Scientific notation: 2.1441338325 × 1010
Factors of 21441338325
Divisors of 21441338325
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 9 11 15 25 31 33 43 45 55 67 75 93 97 99 129 155 165 201 215 225 275 279 291 335 341 387 465 473 485 495 603 645 737 775 825 873 1005 1023 1067 1075 1333 1395 1419 1455 1675 1705 1935 2077 2211 2325 2365 2425 2475 2881 3007 3015 3069 3201 3225 3685 3999 4171 4257 4365 5025 5115 5335 6231 6499 6633 6665 6975 7095 7275 8525 8643 9021 9603 9675 10385 11055 11825 11997 12513 14405 14663 15035 15075 15345 16005 18425 18693 19497 19995 20855 21285 21825 22847 25575 25929 26675 27063 31155 31691 32495 33077 33165 33325 35475 37539 43215 43989 45105 45881 48015 51925 55275 58491 59985 62565 68541 71489 72025 73315 75175 76725 80025 89311 93465 95073 97485 99231 99975 104275 106425 114235 129301 129645 131967 135315 137643 155775 158455 162475 165385 165825 187695 201469 205623 214467 216075 219945 225525 229405 240075 267933 279457 285219 292455 297693 299925 312825 342705 357445 366575 387903 412929 446555 467325 475365 487425 496155 571175 604407 643401 646505 648225 659835 676575 688215 792275 803799 826925 838371 938475 982421 1007345 1028115 1072335 1099725 1147025 1163709 1339665 1397285 1422311 1426095 1462275 1488465 1713525 1787225 1813221 1939515 2064645 2216159 2232775 2376825 2480775 2515113 2947263 3022035 3074027 3217005 3232525 3299175 3441075 4018995 4191855 4266933 4912105 5036725 5140575 5361675 5818545 6648477 6698325 6986425 7111555 7130475 7442325 8663167 8841789 9066105 9222081 9697575 10323225 11080795 12575565 12800799 14736315 15110175 15370135 16085025 19945431 20094975 20959275 21334665 24560525 25989501 27666243 29092725 33242385 35557775 43315835 44208945 45330525 46110405 55403975 62877825 64003995 73681575 76850675 77968503 95294837 99727155 106673325 129947505 138331215 166211925 216579175 221044725 230552025 285884511 320019975 389842515 476474185 498635775 649737525 691656075 857653533 1429422555 1949212575 2382370925 4288267665 7147112775 21441338325
- Sum of all divisors σ(n): 45375762432
- Sum of proper divisors (its aliquot sum) s(n): 23934424107
- 21441338325 is an abundant number, because the sum of its proper divisors (23934424107) is greater than itself. Its abundance is 2493085782
Bases of 21441338325
- Binary: 100111111100000000011011011110101012
- Hexadecimal: 0x4FE00DBD5
- Base-36: 9ULMAJ9
Squares and roots of 21441338325
- 21441338325 squared (214413383252) is 459730989167113805625
- 21441338325 cubed (214413383253) is 9857247677218997070183913078125
-
The
square root of 21441338325 is 146428.6117020853 -
The
cube root of 21441338325 is 2778.1176259113
Scales and comparisons
How big is 21441338325?- 21,441,338,325 seconds is equal to 681 years, 39 weeks, 6 days, 15 hours, 18 minutes, 45 seconds.
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To count from 1 to 21,441,338,325 would take you about one thousand, three hundred sixty-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 21441338325 cubic inches would be around 231.5 feet tall.
Recreational maths with 21441338325
- 21441338325 backwards is 52383314412
- The number of decimal digits it has is: 11
- The sum of 21441338325's digits is 36
- More coming soon!
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