20348427825
20,348,427,825 is an odd composite number composed of five prime numbers multiplied together.
20348427825 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 20348427825:
33 × 52 × 114 × 29 × 71
(3 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 11 × 29 × 71)See below for interesting mathematical facts about the number 20348427825 from the Numbermatics database.
Names of 20348427825
- Cardinal: 20348427825 can be written as Twenty billion, three hundred forty-eight million, four hundred twenty-seven thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 2.0348427825 × 1010
Factors of 20348427825
Divisors of 20348427825
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 9 11 15 25 27 29 33 45 55 71 75 87 99 121 135 145 165 213 225 261 275 297 319 355 363 435 495 605 639 675 725 781 783 825 957 1065 1089 1305 1331 1485 1595 1775 1815 1917 2059 2175 2343 2475 2871 3025 3195 3267 3509 3905 3915 3993 4785 5325 5445 6177 6525 6655 7029 7425 7975 8591 8613 9075 9585 10295 10527 11715 11979 14355 14641 15975 16335 17545 18531 19525 19575 19965 21087 22649 23925 25773 27225 30885 31581 33275 35145 35937 38599 42955 43065 43923 47925 51475 52635 55593 58575 59895 67947 71775 73205 77319 81675 87725 92655 94501 94743 99825 105435 113245 115797 128865 131769 154425 157905 175725 179685 192995 203841 214775 215325 219615 231957 249139 263175 277965 283503 299475 339735 347391 366025 386595 395307 424589 463275 472505 473715 527175 566225 578985 611523 644325 658845 747417 789525 850509 898425 964975 1019205 1039511 1042173 1098075 1159785 1245695 1273767 1389825 1417515 1698675 1736955 1932975 1976535 2122945 2242251 2362525 2368575 2551527 2740529 2894925 3057615 3118533 3294225 3737085 3821301 4252545 5096025 5197555 5210865 5798925 6228475 6368835 6726753 7087575 8221587 8684775 9355599 9882675 10614725 11211255 11463903 12757635 13702645 15288075 15592665 18685425 19106505 21262725 24664761 25987775 26054325 28066797 30145819 31844175 33633765 41107935 46777995 56056275 57319515 63788175 68513225 73994283 77963325 90437457 95532525 123323805 140333985 150729095 168168825 205539675 233889975 271312371 286597575 369971415 452187285 616619025 701669925 753645475 813937113 1356561855 1849857075 2260936425 4069685565 6782809275 20348427825
- Sum of all divisors σ(n): 43135632000
- Sum of proper divisors (its aliquot sum) s(n): 22787204175
- 20348427825 is an abundant number, because the sum of its proper divisors (22787204175) is greater than itself. Its abundance is 2438776350
Bases of 20348427825
- Binary: 100101111001101110001011110001100012
- Hexadecimal: 0x4BCDC5E31
- Base-36: 9CIXFE9
Squares and roots of 20348427825
- 20348427825 squared (203484278252) is 414058514949234230625
- 20348427825 cubed (203484278253) is 8425439806771176280892217140625
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The
square root of 20348427825 is 142647.9155999133 -
The
cube root of 20348427825 is 2730.0899318279
Scales and comparisons
How big is 20348427825?- 20,348,427,825 seconds is equal to 647 years, 6 days, 5 hours, 3 minutes, 45 seconds.
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To count from 1 to 20,348,427,825 would take you about one thousand, two hundred ninety-four 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 20348427825 cubic inches would be around 227.5 feet tall.
Recreational maths with 20348427825
- 20348427825 backwards is 52872484302
- 20348427825 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20348427825's digits is 45
- More coming soon!
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