385138850 (number)

385138850 is an even 9-digits composite number following 385138849 and preceding 385138851. In scientific notation, it is written as 3.85138850 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 148742720 positive integers (up to 385138850) that are relatively prime to 385138850.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred thirty-eight thousand eight hundred fifty

Notation

Scientific notation 3.85138850 × 10^8
Engineering notation 3.85138850 × 10^6

Prime Factorization of 385138850

Prime Factorization 2 × 5 × 5 × 29 × 265613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77027770
Product of the distinct prime numbers

The prime factorization of 385138850 is 2 × 5 × 5 × 29 × 265613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 89, 25, 446, 410, 1933, 8626, 77149, 70612, 619922, 12348, 7311423, 4174954, 98087284, 70716068, 318263613, 97965224, 8183689236, 1787081037

Basic calculations (n = 385138850)

Multiplication

n×y
n×2 770277700
n×3 1155416550
n×4 1540555400
n×5 1925694250

Division

n÷y
n÷2 192569425
n÷3 128379616.66667
n÷3 96284712.5
n÷5 77027770

Exponentiation

ny
n2 148331933779322500
n3 5.7128390394044E+25
n4 2.2002362578713E+34
n5 8.4739646208487E+42

Nth Root

y√n
2√n 19624.954777018
3√n 727.56607926683
4√n 140.08909585338
5√n 52.134290295002

Divisors of 385138850

1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 265613, 531226, 1328065, 2656130, 6640325, 7702777, 13280650, 15405554, 38513885, 77027770, 192569425, 385138850

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385138849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385138850 can be divided by 24 positive divisors. The sum of these divisors (counting 385138850) is 1, the average is 0.041666666666667.

Base conversion 385138850

Base System Value
2 Binary 10110111101001100000010100010
3 Ternary 222211201002011212
4 Quaternary 112331030002202
5 Quinary 1242043420400
6 Senary 102114510122
8 Octal 2675140242
10 Decimal 385138850
12 Duodecimal a8b95342
16 Hexadecimal 16f4c0a2
20 Vigesimal 607272a
36 Base36 6dav1e

Cryptographic Hash Functions

md5 c98bdd07364e5d11d38252ccafc9294e
sha1 613976231f3defc01dfefc52e0d92e38ed75072f
sha256 148e144536ebb24834e0bb1068fa4801b1c5aaeda62c0e37550d1cdcd1659c5d
sha512 c86d04d286680a24492ad45efabe5a82a730a7c6d07fcc52f83e692651d838d26ef901f641d5d181156398cc53edcc419e732d054e889abcaf7843b532833db1
ripemd-160 85593100f7997f3940ece39287bbaba79fd0bbf1

385138850 as geometric shapes

Circle

Radius = n
Diameter 770277700
Circumference 2419898763.544
Area 4.6599851345389E+17

Sphere

Radius = n
Volume 2.3929884209779E+26
Surface area 1.8639940538155E+18
Circumference 2419898763.544

Square

Length = n
Perimeter 1540555400
Area 148331933779322500
Diagonal 544668585.06678

Cube

Length = n
Surface area 889991602675935000
Volume 5.7128390394044E+25
Space diagonal 667080056.16865

Equilateral Triangle

Length = n
Perimeter 1155416550
Area 6.4229611422682E+16
Altitude 333540028.08432

Triangular Pyramid

Length = n
Surface area 6.4229611422682E+16
Volume 6.7326453743169E+24
Height 181556195.02226