385053442389
385,053,442,389 is an odd composite number composed of five prime numbers multiplied together.
385053442389 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 385053442389:
33 × 7 × 11 × 9403 × 19697
(3 × 3 × 3 × 7 × 11 × 9403 × 19697)See below for interesting mathematical facts about the number 385053442389 from the Numbermatics database.
Names of 385053442389
- Cardinal: 385053442389 can be written as Three hundred eighty-five billion, fifty-three million, four hundred forty-two thousand, three hundred eighty-nine.
Scientific notation
- Scientific notation: 3.85053442389 × 1011
Factors of 385053442389
Divisors of 385053442389
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 9 11 21 27 33 63 77 99 189 231 297 693 2079 9403 19697 28209 59091 65821 84627 103433 137879 177273 197463 216667 253881 310299 413637 531819 592389 650001 724031 930897 1240911 1516669 1777167 1950003 2172093 2792691 3722733 4550007 5850009 6516279 13650021 19548837 40950063 185210891 555632673 1296476237 1666898019 2037319801 3889428711 5000694057 6111959403 11668286133 14261238607 18335878209 35004858399 42783715821 55007634627 128351147463 385053442389
- Sum of all divisors σ(n): 711321569280
- Sum of proper divisors (its aliquot sum) s(n): 326268126891
- 385053442389 is a deficient number, because the sum of its proper divisors (326268126891) is less than itself. Its deficiency is 58785315498
Bases of 385053442389
- Binary: 1011001101001101111100101000001010101012
- Hexadecimal: 0x59A6F94155
- Base-36: 4WW2VLN9
Squares and roots of 385053442389
- 385053442389 squared (3850534423892) is 148266153495618942027321
- 385053442389 cubed (3850534423893) is 57090392793263939257814177537509869
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The
square root of 385053442389 is 620526.7459094733 -
The
cube root of 385053442389 is 7275.1229409769
Scales and comparisons
How big is 385053442389?- 385,053,442,389 seconds is equal to 12,243 years, 26 weeks, 3 days, 1 hour, 33 minutes, 9 seconds.
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To count from 1 to 385,053,442,389 would take you about twenty-four thousand, four hundred eighty-seven 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 385053442389 cubic inches would be around 606.3 feet tall.
Recreational maths with 385053442389
- 385053442389 backwards is 983244350583
- The number of decimal digits it has is: 12
- The sum of 385053442389's digits is 54
- More coming soon!
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