385638449625
385,638,449,625 is an odd composite number composed of five prime numbers multiplied together.
385638449625 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 385638449625:
32 × 53 × 114 × 13 × 1801
(3 × 3 × 5 × 5 × 5 × 11 × 11 × 11 × 11 × 13 × 1801)See below for interesting mathematical facts about the number 385638449625 from the Numbermatics database.
Names of 385638449625
- Cardinal: 385638449625 can be written as Three hundred eighty-five billion, six hundred thirty-eight million, four hundred forty-nine thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 3.85638449625 × 1011
Factors of 385638449625
Divisors of 385638449625
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 9 11 13 15 25 33 39 45 55 65 75 99 117 121 125 143 165 195 225 275 325 363 375 429 495 585 605 715 825 975 1089 1125 1287 1331 1375 1573 1625 1801 1815 2145 2475 2925 3025 3575 3993 4125 4719 4875 5403 5445 6435 6655 7865 9005 9075 10725 11979 12375 14157 14625 14641 15125 16209 17303 17875 19811 19965 23413 23595 27015 27225 32175 33275 39325 43923 45025 45375 51909 53625 59433 59895 70239 70785 73205 81045 86515 99055 99825 117065 117975 131769 135075 136125 155727 160875 166375 178299 190333 196625 210717 217921 219615 225125 257543 259545 297165 299475 351195 353925 366025 405225 432575 495275 499125 570999 585325 589875 653763 658845 675375 772629 778635 891495 951665 1053585 1089605 1098075 1287715 1297725 1485825 1497375 1712997 1755975 1769625 1830125 1961289 2026125 2162875 2317887 2397131 2476375 2832973 2854995 2926625 3268815 3294225 3863145 3893175 4457475 4758325 5267925 5448025 5490375 6438575 6488625 7191393 7429125 8498919 8564985 8779875 9806445 11589435 11985655 14164865 14274975 16344075 16471125 19315725 19465875 21574179 22287375 23791625 25496757 26339625 26368441 27240125 31162703 32192875 35956965 42494595 42824925 49032225 57947175 59928275 70824325 71374875 79105323 81720375 93488109 96578625 107870895 127483785 131842205 155813515 179784825 212472975 214124625 237315969 245161125 280464327 289735875 299641375 342789733 354121625 395526615 467440545 539354475 637418925 659211025 779067575 898924125 1028369199 1062364875 1186579845 1402321635 1713948665 1977633075 2337202725 2696772375 3085107597 3187094625 3296055125 3895337875 5141845995 5932899225 7011608175 8569743325 9888165375 11686013625 15425537985 25709229975 29664496125 35058040875 42848716625 77127689925 128546149875 385638449625
- Sum of all divisors σ(n): 823970194320
- Sum of proper divisors (its aliquot sum) s(n): 438331744695
- 385638449625 is an abundant number, because the sum of its proper divisors (438331744695) is greater than itself. Its abundance is 52693295070
Bases of 385638449625
- Binary: 1011001110010011101011111000001110110012
- Hexadecimal: 0x59C9D7C1D9
- Base-36: 4X5R6C49
Squares and roots of 385638449625
- 385638449625 squared (3856384496252) is 148717013829173662640625
- 385638449625 cubed (3856384496253) is 57350998645942215855613408541015625
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The
square root of 385638449625 is 620997.9465545759 -
The
cube root of 385638449625 is 7278.8054133723
Scales and comparisons
How big is 385638449625?- 385,638,449,625 seconds is equal to 12,262 years, 5 weeks, 4 days, 23 hours, 33 minutes, 45 seconds.
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To count from 1 to 385,638,449,625 would take you about twenty-four thousand, five hundred twenty-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 385638449625 cubic inches would be around 606.6 feet tall.
Recreational maths with 385638449625
- 385638449625 backwards is 526944836583
- The number of decimal digits it has is: 12
- The sum of 385638449625's digits is 63
- More coming soon!
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