385135890 (number)

385135890 is an even 9-digits composite number following 385135889 and preceding 385135891. In scientific notation, it is written as 3.85135890 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 97058304 positive integers (up to 385135890) that are relatively prime to 385135890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85135890 × 10^8
Engineering notation 3.85135890 × 10^6

Prime Factorization of 385135890

Prime Factorization 2 × 15 × 19 × 709 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 385135890
Product of the distinct prime numbers

The prime factorization of 385135890 is 2 × 15 × 19 × 709 × 953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385135890)

Multiplication

n×y
n×2 770271780
n×3 1155407670
n×4 1540543560
n×5 1925679450

Division

n÷y
n÷2 192567945
n÷3 128378630
n÷3 96283972.5
n÷5 77027178

Exponentiation

ny
n2 148329653766092100
n3 5.7127073216596E+25
n4 2.2001686186369E+34
n5 8.4736389908878E+42

Nth Root

y√n
2√n 19624.879362687
3√n 727.56421534934
4√n 140.08882668752
5√n 52.134210158722

Divisors of 385135890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385135889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385135890 can be divided by 32 positive divisors. The sum of these divisors (counting 385135890) is 1, the average is 0.03125.

Base conversion 385135890

Base System Value
2 Binary 10110111101001011010100010010
3 Ternary 222211200221010020
4 Quaternary 112331023110102
5 Quinary 1242043322030
6 Senary 102114444310
8 Octal 2675132422
10 Decimal 385135890
12 Duodecimal a8b93696
16 Hexadecimal 16f4b512
20 Vigesimal 6071jea
36 Base36 6dasr6

Cryptographic Hash Functions

md5 6a2883e2d34d6e091defb8bd9d810fdd
sha1 11650fc226198aba2710d1ed15fc233afa8cd6ad
sha256 015773a61bcaa7e28ebb3e5568bea06cdeace0e3266dfb837605877dfdf6c65d
sha512 2037c767fb94aadf356919f299c793bb82227e6a87301b99bef170e91099246163416fd02c2c50f7d3d986db145d7bf4dd8d15c0d588c68363fa70ed32536f33
ripemd-160 5b8a8f2c7ed48d87211a148a60a736d24f78dbc6

385135890 as geometric shapes

Circle

Radius = n
Diameter 770271780
Circumference 2419880165.3155
Area 4.6599135058107E+17

Sphere

Radius = n
Volume 2.3929332471779E+26
Surface area 1.8639654023243E+18
Circumference 2419880165.3155

Square

Length = n
Perimeter 1540543560
Area 148329653766092100
Diagonal 544664398.99463

Cube

Length = n
Surface area 889977922596552600
Volume 5.7127073216596E+25
Space diagonal 667074929.29826

Equilateral Triangle

Length = n
Perimeter 1155407670
Area 6.4228624147993E+16
Altitude 333537464.64913

Triangular Pyramid

Length = n
Surface area 6.4228624147993E+16
Volume 6.7324901434659E+24
Height 181554799.66488