389957425 (number)

389957425 is an odd 9-digits composite number following 389957424 and preceding 389957426. In scientific notation, it is written as 3.89957425 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 247968000 positive integers (up to 389957425) that are relatively prime to 389957425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89957425 × 10^8
Engineering notation 3.89957425 × 10^6

Prime Factorization of 389957425

Prime Factorization 25 × 2717 × 5741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389957425
Product of the distinct prime numbers

The prime factorization of 389957425 is 25 × 2717 × 5741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 100, 46, 3, 891, 2256, 3886, 5745, 50187, 368884, 279403, 8190740, 1586282, 36415467, 96573983, 981589493, 381783704, 8568166392, 2316432433

Basic calculations (n = 389957425)

Multiplication

n×y
n×2 779914850
n×3 1169872275
n×4 1559829700
n×5 1949787125

Division

n÷y
n÷2 194978712.5
n÷3 129985808.33333
n÷3 97489356.25
n÷5 77991485

Exponentiation

ny
n2 152066793312630625
n3 5.9299575148201E+25
n4 2.3124309628386E+34
n5 9.0174962375882E+42

Nth Root

y√n
2√n 19747.339694247
3√n 730.58777019411
4√n 140.52522796369
5√n 52.264095504916

Divisors of 389957425

1, 25, 2717, 5741, 67925, 143525, 15598297, 389957425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389957424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957425 can be divided by 8 positive divisors. The sum of these divisors (counting 389957425) is 1, the average is 0.125.

Base conversion 389957425

Base System Value
2 Binary 10111001111100100011100110001
3 Ternary 1000011202220000121
4 Quaternary 113033210130301
5 Quinary 1244312114200
6 Senary 102410050241
8 Octal 2717443461
10 Decimal 389957425
12 Duodecimal aa719981
16 Hexadecimal 173e4731
20 Vigesimal 61h4db5
36 Base36 6g652p

Cryptographic Hash Functions

md5 bb0480d8966733c6b3aaf37d39079cea
sha1 85f0e679b6ebc5181f1d8175c7e516c9f3b32f6f
sha256 c91d41ea6947ac257dcc7b05e334d2412b2e6ccb48c945ade66e804532c48151
sha512 a028b3caab0a01d1b63bef53ff9750e1625d3d91f65a09b7c3ba18b0eb26c7df7043b89fb4589ed96567d3f5002505f42ea26c935a64846440ef478620506b1f
ripemd-160 1a60e3b4bc4ed31c2e5deb2d51b68ad72459d994

389957425 as geometric shapes

Circle

Radius = n
Diameter 779914850
Circumference 2450174763.1856
Area 4.7773192072592E+17

Sphere

Radius = n
Volume 2.4839347952878E+26
Surface area 1.9109276829037E+18
Circumference 2450174763.1856

Square

Length = n
Perimeter 1559829700
Area 152066793312630625
Diagonal 551483079.18309

Cube

Length = n
Surface area 912400759875783750
Volume 5.9299575148201E+25
Space diagonal 675426072.88873

Equilateral Triangle

Length = n
Perimeter 1169872275
Area 6.5846853040388E+16
Altitude 337713036.44436

Triangular Pyramid

Length = n
Surface area 6.5846853040388E+16
Volume 6.9885219514623E+24
Height 183827693.06103