389957422 (number)

389957422 is an even 9-digits composite number following 389957421 and preceding 389957423. In scientific notation, it is written as 3.89957422 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 194978710 positive integers (up to 389957422) that are relatively prime to 389957422.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand four hundred twenty-two

Notation

Scientific notation 3.89957422 × 10^8
Engineering notation 3.89957422 × 10^6

Prime Factorization of 389957422

Prime Factorization 2 × 194978711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389957422
Product of the distinct prime numbers

The prime factorization of 389957422 is 2 × 194978711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 5, 13, 64, 787, 6923, 6860, 64889, 86480, 134704, 527711, 7655370, 1179038, 18226790, 28557945, 411257962, 962555366, 60647899, 5599260847

Basic calculations (n = 389957422)

Multiplication

n×y
n×2 779914844
n×3 1169872266
n×4 1559829688
n×5 1949787110

Division

n÷y
n÷2 194978711
n÷3 129985807.33333
n÷3 97489355.5
n÷5 77991484.4

Exponentiation

ny
n2 152066790972886084
n3 5.92995737796E+25
n4 2.3124308916791E+34
n5 9.0174958907236E+42

Nth Root

y√n
2√n 19747.339618288
3√n 730.5877683206
4√n 140.52522769342
5√n 52.264095424501

Divisors of 389957422

1, 2, 194978711, 389957422

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389957421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957422 can be divided by 4 positive divisors. The sum of these divisors (counting 389957422) is 1, the average is 0.25.

Base conversion 389957422

Base System Value
2 Binary 10111001111100100011100101110
3 Ternary 1000011202220000111
4 Quaternary 113033210130232
5 Quinary 1244312114142
6 Senary 102410050234
8 Octal 2717443456
10 Decimal 389957422
12 Duodecimal aa71997a
16 Hexadecimal 173e472e
20 Vigesimal 61h4db2
36 Base36 6g652m

Cryptographic Hash Functions

md5 7c1b2a4a0c6f5f214bd49b902b51ce7b
sha1 6560ef06ae056b533f01370854e24475c5962386
sha256 319bbb26f4693d61b0f86e446c619971c1b1e1944c2c8ae5bd85e1df931263a9
sha512 9201e50068f45baf3f1021b5d45dcf9e02b7747d2cdfddcc6c0abd48813a6157605186c7648270608de395366c1e955dc4a96be9771991c1ae1bfdd6a9e2d54b
ripemd-160 3485f71c54cc2062033f004c404b4a113fe01f20

389957422 as geometric shapes

Circle

Radius = n
Diameter 779914844
Circumference 2450174744.336
Area 4.7773191337539E+17

Sphere

Radius = n
Volume 2.4839347379599E+26
Surface area 1.9109276535016E+18
Circumference 2450174744.336

Square

Length = n
Perimeter 1559829688
Area 152066790972886084
Diagonal 551483074.94045

Cube

Length = n
Surface area 912400745837316504
Volume 5.92995737796E+25
Space diagonal 675426067.69258

Equilateral Triangle

Length = n
Perimeter 1169872266
Area 6.5846852027249E+16
Altitude 337713033.84629

Triangular Pyramid

Length = n
Surface area 6.5846852027249E+16
Volume 6.9885217901711E+24
Height 183827691.64682