385996858 (number)

385996858 is an even 9-digits composite number following 385996857 and preceding 385996859. In scientific notation, it is written as 3.85996858 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 178152384 positive integers (up to 385996858) that are relatively prime to 385996858.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million nine hundred ninety-six thousand eight hundred fifty-eight

Notation

Scientific notation 3.85996858 × 10^8
Engineering notation 3.85996858 × 10^6

Prime Factorization of 385996858

Prime Factorization 2 × 13 × 14846033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385996858
Product of the distinct prime numbers

The prime factorization of 385996858 is 2 × 13 × 14846033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385996858)

Multiplication

n×y
n×2 771993716
n×3 1157990574
n×4 1543987432
n×5 1929984290

Division

n÷y
n÷2 192998429
n÷3 128665619.33333
n÷3 96499214.5
n÷5 77199371.6

Exponentiation

ny
n2 148993574385872164
n3 5.7511051575136E+25
n4 2.2199085208278E+34
n5 8.5687771408697E+42

Nth Root

y√n
2√n 19646.802742431
3√n 728.10596639077
4√n 140.16705298476
5√n 52.157498460208

Divisors of 385996858

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385996857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385996858 can be divided by 8 positive divisors. The sum of these divisors (counting 385996858) is 1, the average is 0.125.

Base conversion 385996858

Base System Value
2 Binary 10111000000011101100000111010
3 Ternary 222220022200010221
4 Quaternary 113000131200322
5 Quinary 1242303344413
6 Senary 102145130254
8 Octal 2700354072
10 Decimal 385996858
12 Duodecimal a932998a
16 Hexadecimal 1701d83a
20 Vigesimal 60c9c2i
36 Base36 6dt92y

Cryptographic Hash Functions

md5 b46bc0c391deb4d939cc14b2cca7aa2e
sha1 f6708e57096b134c1cec25c57380f588d2fefd11
sha256 b357e9f8c9e43119ecfcb0ab92884428e23e21855296edd62ddbfb14a0f9e584
sha512 5b5fbfc14b9752bca849c29b7354c9cbae70fd581f605bfe6ee622269f50fcdd5f46081c13d6b7e419611287bbb7694f9c365b5e5f2dc1fea1b37f08a8ab22c0
ripemd-160 79c58fdc7bc97ff6e260d7b749bb85ef166919d1

385996858 as geometric shapes

Circle

Radius = n
Diameter 771993716
Circumference 2425289786.8031
Area 4.6807711872274E+17

Sphere

Radius = n
Volume 2.4090172950489E+26
Surface area 1.872308474891E+18
Circumference 2425289786.8031

Square

Length = n
Perimeter 1543987432
Area 148993574385872164
Diagonal 545881991.617

Cube

Length = n
Surface area 893961446315232984
Volume 5.7511051575136E+25
Space diagonal 668566169.61795

Equilateral Triangle

Length = n
Perimeter 1157990574
Area 6.4516110209406E+16
Altitude 334283084.80897

Triangular Pyramid

Length = n
Surface area 6.4516110209406E+16
Volume 6.7777424269913E+24
Height 181960663.87233