308214690 (number)

308214690 is an even 9-digits composite number following 308214689 and preceding 308214691. In scientific notation, it is written as 3.08214690 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 69596352 positive integers (up to 308214690) that are relatively prime to 308214690.

Interesting facts

Basic properties

Name

Name three hundred eight million two hundred fourteen thousand six hundred ninety

Notation

Scientific notation 3.08214690 × 10^8
Engineering notation 3.08214690 × 10^6

Prime Factorization of 308214690

Prime Factorization 2 × 15 × 7 × 83 × 17683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 308214690
Product of the distinct prime numbers

The prime factorization of 308214690 is 2 × 15 × 7 × 83 × 17683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308214690)

Multiplication

n×y
n×2 616429380
n×3 924644070
n×4 1232858760
n×5 1541073450

Division

n÷y
n÷2 154107345
n÷3 102738230
n÷3 77053672.5
n÷5 61642938

Exponentiation

ny
n2 94996295131796100
n3 2.9279253655195E+25
n4 9.0242960887673E+33
n5 2.7814206214676E+42

Nth Root

y√n
2√n 17556.044258317
3√n 675.48821743919
4√n 132.49922361402
5√n 49.862111646548

Divisors of 308214690

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 -308214689
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 308214690 can be divided by 32 positive divisors. The sum of these divisors (counting 308214690) is 1, the average is 0.03125.

Base conversion 308214690

Base System Value
2 Binary 10010010111101111101110100010
3 Ternary 210110221221001220
4 Quaternary 102113233232202
5 Quinary 1112400332230
6 Senary 50330035510
8 Octal 2227575642
10 Decimal 308214690
12 Duodecimal 87278b96
16 Hexadecimal 125efba2
20 Vigesimal 4g66gea
36 Base36 53i3z6

Cryptographic Hash Functions

md5 391ccae62ce10a4e091700fed05ec524
sha1 ce5b22db4a5fe18cdb72282be324acd309b5f6b9
sha256 0487e667fb50f9026b6398df74ed6b79aa6c07fc9c4ffea8e8676ac528327d64
sha512 f092eed4e21926f4dbf166fc32b98836357a7ed821991e4888229fee1986fc38f01d0fbe67d65aecc9f93f189525abe5d699169ba5f7a113eb7a8bd4cb07ca02
ripemd-160 047c3119196fb56a3bd6dbb1d15df783e80914c1

308214690 as geometric shapes

Circle

Radius = n
Diameter 616429380
Circumference 1936570011.6649
Area 2.984396629043E+17

Sphere

Radius = n
Volume 1.2264465091434E+26
Surface area 1.1937586516172E+18
Circumference 1936570011.6649

Square

Length = n
Perimeter 1232858760
Area 94996295131796100
Diagonal 435881394.72062

Cube

Length = n
Surface area 569977770790776600
Volume 2.9279253655195E+25
Space diagonal 533843502.71909

Equilateral Triangle

Length = n
Perimeter 924644070
Area 4.113460242477E+16
Altitude 266921751.35955

Triangular Pyramid

Length = n
Surface area 4.113460242477E+16
Volume 3.4505931346116E+24
Height 145293798.24021