389931351 (number)

389931351 is an odd 9-digits composite number following 389931350 and preceding 389931352. In scientific notation, it is written as 3.89931351 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 248440896 positive integers (up to 389931351) that are relatively prime to 389931351.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-one thousand three hundred fifty-one

Notation

Scientific notation 3.89931351 × 10^8
Engineering notation 3.89931351 × 10^6

Prime Factorization of 389931351

Prime Factorization 23 × 3 × 2713 × 2083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389931351
Product of the distinct prime numbers

The prime factorization of 389931351 is 23 × 3 × 2713 × 2083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 38, 35, 169, 721, 6310, 4104, 59085, 15512, 535639, 957255, 6477597, 1033370, 70645192, 61403928, 229472446, 11076653, 7094289089, 7845704891

Basic calculations (n = 389931351)

Multiplication

n×y
n×2 779862702
n×3 1169794053
n×4 1559725404
n×5 1949656755

Division

n÷y
n÷2 194965675.5
n÷3 129977117
n÷3 97482837.75
n÷5 77986270.2

Exponentiation

ny
n2 152046458492685201
n3 5.9287680974818E+25
n4 2.3118125540168E+34
n5 9.0144819244653E+42

Nth Root

y√n
2√n 19746.679493019
3√n 730.57148656168
4√n 140.52287889528
5√n 52.263396571962

Divisors of 389931351

1, 3, 23, 69, 2083, 2713, 6249, 8139, 47909, 62399, 143727, 187197, 5651179, 16953537, 129977117, 389931351

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389931350
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389931351 can be divided by 16 positive divisors. The sum of these divisors (counting 389931351) is 1, the average is 0.0625.

Base conversion 389931351

Base System Value
2 Binary 10111001111011110000101010111
3 Ternary 1000011201120020220
4 Quaternary 113033132011113
5 Quinary 1244310300401
6 Senary 102405325423
8 Octal 2717360527
10 Decimal 389931351
12 Duodecimal aa706873
16 Hexadecimal 173de157
20 Vigesimal 61h187b
36 Base36 6g5kyf

Cryptographic Hash Functions

md5 8055314a0bc53f4a73d87402bc6a477d
sha1 e4ab7c80282acc543bd541536ef285c889cd29ad
sha256 7e2740fdcf162cba3945bd49beac9d7239edaadbe1de15187271247783f760b0
sha512 4c7dd84519ba7c9c2cdd48465fe8ec209325b5247b67002317d26924b42c6a98965478d233c83669e35e725fba733b3487b0fe82340b69c376fbf632bcb4d6c5
ripemd-160 770d9e5a069ca61429e4981f7125db0765f3d535

389931351 as geometric shapes

Circle

Radius = n
Diameter 779862702
Circumference 2450010935.4119
Area 4.7766803700497E+17

Sphere

Radius = n
Volume 2.4834365733182E+26
Surface area 1.9106721480199E+18
Circumference 2450010935.4119

Square

Length = n
Perimeter 1559725404
Area 152046458492685201
Diagonal 551446204.97866

Cube

Length = n
Surface area 912278750956111206
Volume 5.9287680974818E+25
Space diagonal 675380911.39597

Equilateral Triangle

Length = n
Perimeter 1169794053
Area 6.5838047805061E+16
Altitude 337690455.69799

Triangular Pyramid

Length = n
Surface area 6.5838047805061E+16
Volume 6.9871202096864E+24
Height 183815401.65955