385132009 (number)

385132009 is an odd 9-digits composite number following 385132008 and preceding 385132010. In scientific notation, it is written as 3.85132009 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 380562000 positive integers (up to 385132009) that are relatively prime to 385132009.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred thirty-two thousand nine

Notation

Scientific notation 3.85132009 × 10^8
Engineering notation 3.85132009 × 10^6

Prime Factorization of 385132009

Prime Factorization 239 × 131 × 12301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385132009
Product of the distinct prime numbers

The prime factorization of 385132009 is 239 × 131 × 12301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 92, 9, 502, 537, 9335, 5933, 88517, 13308, 923347, 711467, 7720618, 2281120, 24973281, 16829921, 846417534, 317006973, 8253261040, 3151525912

Basic calculations (n = 385132009)

Multiplication

n×y
n×2 770264018
n×3 1155396027
n×4 1540528036
n×5 1925660045

Division

n÷y
n÷2 192566004.5
n÷3 128377336.33333
n÷3 96283002.25
n÷5 77026401.8

Exponentiation

ny
n2 148326664356376081
n3 5.712534623184E+25
n4 2.2000799359089E+34
n5 8.4732120567719E+42

Nth Root

y√n
2√n 19624.780482849
3√n 727.56177146198
4√n 140.08847376872
5√n 52.1341050874

Divisors of 385132009

1, 131, 239, 12301, 31309, 1611431, 2939939, 385132009

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 -385132008
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 385132009 can be divided by 8 positive divisors. The sum of these divisors (counting 385132009) is 1, the average is 0.125.

Base conversion 385132009

Base System Value
2 Binary 10110111101001010010111101001
3 Ternary 222211200201210111
4 Quaternary 112331022113221
5 Quinary 1242043211014
6 Senary 102114414321
8 Octal 2675122751
10 Decimal 385132009
12 Duodecimal a8b913a1
16 Hexadecimal 16f4a5e9
20 Vigesimal 6071a09
36 Base36 6daprd

Cryptographic Hash Functions

md5 a1c70a2591a261a0b62b1969de29067d
sha1 27b3a5fc31d558c4700f99d37d295eddbb04548c
sha256 e74618bcbfdd92091449ef04dd76309d775925de78d9eb9286301b51312b12f6
sha512 7b99f744e2461b29df72422f09218264ab3bc790a018d955ca80fc98d79eb0b01241a51d85694a3ae985082c9f3c091cdae85d294d9188838d6e6f0efe3ad749
ripemd-160 59cd3eb1fd1a86c3a56cd5d9c95912495ac53fed

385132009 as geometric shapes

Circle

Radius = n
Diameter 770264018
Circumference 2419855780.2734
Area 4.6598195907347E+17

Sphere

Radius = n
Volume 2.3928609074096E+26
Surface area 1.8639278362939E+18
Circumference 2419855780.2734

Square

Length = n
Perimeter 1540528036
Area 148326664356376081
Diagonal 544658910.4318

Cube

Length = n
Surface area 889959986138256486
Volume 5.712534623184E+25
Space diagonal 667068207.20907

Equilateral Triangle

Length = n
Perimeter 1155396027
Area 6.4227329695615E+16
Altitude 333534103.60454

Triangular Pyramid

Length = n
Surface area 6.4227329695615E+16
Volume 6.7322866163606E+24
Height 181552970.14393