309152085 (number)

309152085 is an odd 9-digits composite number following 309152084 and preceding 309152086. In scientific notation, it is written as 3.09152085 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 143373120 positive integers (up to 309152085) that are relatively prime to 309152085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.09152085 × 10^8
Engineering notation 3.09152085 × 10^6

Prime Factorization of 309152085

Prime Factorization 5 × 11 × 3 × 23 × 81463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 309152085
Product of the distinct prime numbers

The prime factorization of 309152085 is 5 × 11 × 3 × 23 × 81463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 48, 100, 617, 173, 30, 285, 64226, 70721, 91196, 592261, 9635793, 113172, 72630105, 40354198, 855779267, 826764336, 4927388254, 3828665446

Basic calculations (n = 309152085)

Multiplication

n×y
n×2 618304170
n×3 927456255
n×4 1236608340
n×5 1545760425

Division

n÷y
n÷2 154576042.5
n÷3 103050695
n÷3 77288021.25
n÷5 61830417

Exponentiation

ny
n2 95575011659847225
n3 2.9547214128541E+25
n4 9.1345828537799E+33
n5 2.8239753348513E+42

Nth Root

y√n
2√n 17582.721205775
3√n 676.17232762753
4√n 132.59985371702
5√n 49.892404644996

Divisors of 309152085

1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 81463, 244389, 407315, 896093, 1221945, 1873649, 2688279, 4480465, 5620947, 9368245, 13441395, 20610139, 28104735, 61830417, 103050695, 309152085

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 -309152084
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 309152085 can be divided by 32 positive divisors. The sum of these divisors (counting 309152085) is 1, the average is 0.03125.

Base conversion 309152085

Base System Value
2 Binary 10010011011010100100101010101
3 Ternary 210112201112221020
4 Quaternary 102123110211111
5 Quinary 1113120331320
6 Senary 50402111353
8 Octal 2233244525
10 Decimal 309152085
12 Duodecimal 8764b559
16 Hexadecimal 126d4955
20 Vigesimal 4gc4045
36 Base36 54279x

Cryptographic Hash Functions

md5 2aa65ba8f9ca601e6f15f33e4de92838
sha1 311fbec652ce429b54595ceae013b1f99029c338
sha256 a9e6995055ad7228a359fe267bf2cb86b143f6f2062468b7998152b7c2b46ac7
sha512 838cdf61a3544c1abae9598bd9f879ff3d9b8e74380ab69045fb0da9585ffe15cc9b59be209f1e94c56ad321e0e06f4628b34e9028554530c20f772df06aa76a
ripemd-160 1ddabd54c78ba82027d7dee29f37aed252ad7e03

309152085 as geometric shapes

Circle

Radius = n
Diameter 618304170
Circumference 1942459838.1559
Area 3.0025775449733E+17

Sphere

Radius = n
Volume 1.2376708112036E+26
Surface area 1.2010310179893E+18
Circumference 1942459838.1559

Square

Length = n
Perimeter 1236608340
Area 95575011659847225
Diagonal 437207071.44292

Cube

Length = n
Surface area 573450069959083350
Volume 2.9547214128541E+25
Space diagonal 535467118.48585

Equilateral Triangle

Length = n
Perimeter 927456255
Area 4.1385194032211E+16
Altitude 267733559.24293

Triangular Pyramid

Length = n
Surface area 4.1385194032211E+16
Volume 3.4821725792437E+24
Height 145735690.48097