389625994 (number)

389625994 is an even 9-digits composite number following 389625993 and preceding 389625995. In scientific notation, it is written as 3.89625994 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 194812996 positive integers (up to 389625994) that are relatively prime to 389625994.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-five thousand nine hundred ninety-four

Notation

Scientific notation 3.89625994 × 10^8
Engineering notation 3.89625994 × 10^6

Prime Factorization of 389625994

Prime Factorization 2 × 194812997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389625994
Product of the distinct prime numbers

The prime factorization of 389625994 is 2 × 194812997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 14, 59, 873, 92, 6465, 6888, 4741, 90815, 645145, 449106, 9540308, 1481761, 15559382, 89308840, 534204658, 533244048, 224973938, 8789201125

Basic calculations (n = 389625994)

Multiplication

n×y
n×2 779251988
n×3 1168877982
n×4 1558503976
n×5 1948129970

Division

n÷y
n÷2 194812997
n÷3 129875331.33333
n÷3 97406498.5
n÷5 77925198.8

Exponentiation

ny
n2 151808415200488036
n3 5.9148504670055E+25
n4 2.3045794925684E+34
n5 8.9792407554397E+42

Nth Root

y√n
2√n 19738.946121817
3√n 730.38073215053
4√n 140.49535978749
5√n 52.255208466379

Divisors of 389625994

1, 2, 194812997, 389625994

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 -389625993
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 389625994 can be divided by 4 positive divisors. The sum of these divisors (counting 389625994) is 1, the average is 0.25.

Base conversion 389625994

Base System Value
2 Binary 10111001110010011100010001010
3 Ternary 1000011011001101101
4 Quaternary 113032103202022
5 Quinary 1244221012434
6 Senary 102355012014
8 Octal 2716234212
10 Decimal 389625994
12 Duodecimal aa59a00a
16 Hexadecimal 1739388a
20 Vigesimal 61f34je
36 Base36 6fz1ca

Cryptographic Hash Functions

md5 b9a2c895831458df6880266628615261
sha1 c2305622f550acf9074d377f176ea5e0a227d211
sha256 b0392af36e931ac64609057f254913f2bd395c9b01e667901d66523fe6353b58
sha512 81354976c99311abeae4d38e30db7331276ef856174ae3e456078823d46778ac2306195f5db00e875643b9f377697b706e67f0b6f158d1362230d12b56fe2613
ripemd-160 c95d7dbbc7eb513675b18b81b6a37ee1c79a3086

389625994 as geometric shapes

Circle

Radius = n
Diameter 779251988
Circumference 2448092320.796
Area 4.7692020194696E+17

Sphere

Radius = n
Volume 2.4776067698969E+26
Surface area 1.9076808077878E+18
Circumference 2448092320.796

Square

Length = n
Perimeter 1558503976
Area 151808415200488036
Diagonal 551014364.9679

Cube

Length = n
Surface area 910850491202928216
Volume 5.9148504670055E+25
Space diagonal 674852017.55753

Equilateral Triangle

Length = n
Perimeter 1168877982
Area 6.5734972035939E+16
Altitude 337426008.77876

Triangular Pyramid

Length = n
Surface area 6.5734972035939E+16
Volume 6.9707181248733E+24
Height 183671454.9893