389982251 (number)

389982251 is an odd 9-digits composite number following 389982250 and preceding 389982252. In scientific notation, it is written as 3.89982251 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 389582112 positive integers (up to 389982251) that are relatively prime to 389982251.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89982251 × 10^8
Engineering notation 3.89982251 × 10^6

Prime Factorization of 389982251

Prime Factorization 977 × 399163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389982251
Product of the distinct prime numbers

The prime factorization of 389982251 is 977 × 399163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389982251)

Multiplication

n×y
n×2 779964502
n×3 1169946753
n×4 1559929004
n×5 1949911255

Division

n÷y
n÷2 194991125.5
n÷3 129994083.66667
n÷3 97495562.75
n÷5 77996450.2

Exponentiation

ny
n2 152086156095027001
n3 5.9310901499876E+25
n4 2.3130198875761E+34
n5 9.0203670236469E+42

Nth Root

y√n
2√n 19747.968275243
3√n 730.60327375589
4√n 140.52746448735
5√n 52.264760949558

Divisors of 389982251

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 -389982250
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 389982251 can be divided by 4 positive divisors. The sum of these divisors (counting 389982251) is 1, the average is 0.25.

Base conversion 389982251

Base System Value
2 Binary 10111001111101010100000101011
3 Ternary 1000011211011002002
4 Quaternary 113033222200223
5 Quinary 1244313413001
6 Senary 102410401215
8 Octal 2717524053
10 Decimal 389982251
12 Duodecimal aa73020b
16 Hexadecimal 173ea82b
20 Vigesimal 61h7fcb
36 Base36 6g6o8b

Cryptographic Hash Functions

md5 79e02977f7b8a409e6224976119228a9
sha1 5212623210563573a3bc1fd3589a071ca5632b32
sha256 225422b6a07dd5eed918de309ce8433d2b2f95ac043059aa4c7b72d70e0b102e
sha512 c68f62d64ea0038fcd13f046c59434e2e41fc5e946465086ed2eaeb3222e3bbac26fb984d8c0aad48ced145a220af6aa7e55443730185ac8644a9fc1b9033151
ripemd-160 2568163a5e01705c08ef98ddee9b042d4dffcfc1

389982251 as geometric shapes

Circle

Radius = n
Diameter 779964502
Circumference 2450330749.544
Area 4.7779275070085E+17

Sphere

Radius = n
Volume 2.4844092323973E+26
Surface area 1.9111710028034E+18
Circumference 2450330749.544

Square

Length = n
Perimeter 1559929004
Area 152086156095027001
Diagonal 551518188.44899

Cube

Length = n
Surface area 912516936570162006
Volume 5.9310901499876E+25
Space diagonal 675469072.78208

Equilateral Triangle

Length = n
Perimeter 1169946753
Area 6.5855237371109E+16
Altitude 337734536.39104

Triangular Pyramid

Length = n
Surface area 6.5855237371109E+16
Volume 6.9898567748083E+24
Height 183839396.14966