385890236 (number)

385890236 is an even 9-digits composite number following 385890235 and preceding 385890237. In scientific notation, it is written as 3.85890236 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 192876480 positive integers (up to 385890236) that are relatively prime to 385890236.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million eight hundred ninety thousand two hundred thirty-six

Notation

Scientific notation 3.85890236 × 10^8
Engineering notation 3.85890236 × 10^6

Prime Factorization of 385890236

Prime Factorization 2 × 2 × 3089 × 31231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 192945118
Product of the distinct prime numbers

The prime factorization of 385890236 is 2 × 2 × 3089 × 31231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385890236)

Multiplication

n×y
n×2 771780472
n×3 1157670708
n×4 1543560944
n×5 1929451180

Division

n÷y
n÷2 192945118
n÷3 128630078.66667
n÷3 96472559
n÷5 77178047.2

Exponentiation

ny
n2 148911274240135696
n3 5.7463406759587E+25
n4 2.2174567595821E+34
n5 8.5569491227493E+42

Nth Root

y√n
2√n 19644.089085524
3√n 728.03891984897
4√n 140.15737256928
5√n 52.154616700298

Divisors of 385890236

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385890235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385890236 can be divided by 12 positive divisors. The sum of these divisors (counting 385890236) is 1, the average is 0.083333333333333.

Base conversion 385890236

Base System Value
2 Binary 10111000000000011011110111100
3 Ternary 222220010020212222
4 Quaternary 113000003132330
5 Quinary 1242241441421
6 Senary 102142544512
8 Octal 2700033674
10 Decimal 385890236
12 Duodecimal a9298138
16 Hexadecimal 170037bc
20 Vigesimal 60bg5bg
36 Base36 6dqyt8

Cryptographic Hash Functions

md5 d03f5996eaa199d5515ace24f5e15d9b
sha1 02f87187bd64cacaec41b25ea186d3af66adb43f
sha256 0f27af13333004a8277be7647404d96aafebb159bfcd3905ec9a06a63b63c74a
sha512 7e632b5e723ef9b3d0333d58e7baebd940851859ff35737d5a7ed35de8a0135c82bafd8a7d1564bb8ec7ab21c652fc80db7487a93ef78d4f22c5a8c3f50f1555
ripemd-160 dd0bdce65651664b2bc31c3e21b94362dc09c9be

385890236 as geometric shapes

Circle

Radius = n
Diameter 771780472
Circumference 2424619861.0193
Area 4.6781856518951E+17

Sphere

Radius = n
Volume 2.4070215536821E+26
Surface area 1.871274260758E+18
Circumference 2424619861.0193

Square

Length = n
Perimeter 1543560944
Area 148911274240135696
Diagonal 545731205.33855

Cube

Length = n
Surface area 893467645440814176
Volume 5.7463406759587E+25
Space diagonal 668381494.89674

Equilateral Triangle

Length = n
Perimeter 1157670708
Area 6.4480473200934E+16
Altitude 334190747.44837

Triangular Pyramid

Length = n
Surface area 6.4480473200934E+16
Volume 6.7721274316308E+24
Height 181910401.77952