8389972 (number)

8389972 is an even 7-digits composite number following 8389971 and preceding 8389973. In scientific notation, it is written as 8.389972 × 10^6. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 4026528 positive integers (up to 8389972) that are relatively prime to 8389972.

Interesting facts

Basic properties

Name

Name eight million three hundred eighty-nine thousand nine hundred seventy-two

Notation

Scientific notation 8.389972 × 10^6
Engineering notation 8.389972 × 10^6

Prime Factorization of 8389972

Prime Factorization 2 × 2 × 37 × 683 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4194986
Product of the distinct prime numbers

The prime factorization of 8389972 is 2 × 2 × 37 × 683 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8389972)

Multiplication

n×y
n×2 16779944
n×3 25169916
n×4 33559888
n×5 41949860

Division

n÷y
n÷2 4194986
n÷3 2796657.3333333
n÷3 2097493
n÷5 1677994.4

Exponentiation

ny
n2 70391630160784
n3 5.9058380608333E+20
n4 4.9549815966926E+27
n5 4.1572156856766E+34

Nth Root

y√n
2√n 2896.5448382513
3√n 203.19834690825
4√n 53.819558138759
5√n 24.252253677655

Divisors of 8389972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389972 can be divided by 24 positive divisors. The sum of these divisors (counting 8389972) is 1, the average is 0.041666666666667.

Base conversion 8389972

Base System Value
2 Binary 100000000000010101010100
3 Ternary 120210020212201
4 Quaternary 200000111110
5 Quinary 4121434342
6 Senary 455454244
8 Octal 40002524
10 Decimal 8389972
12 Duodecimal 2987384
16 Hexadecimal 800554
20 Vigesimal 2c8eic
36 Base36 4ztqs

Cryptographic Hash Functions

md5 4451b0252edff36efc235ac2a19ac911
sha1 001d335db2e7e0ad777ff19df77ed64b55db77cc
sha256 d4897cd0434c48d1d06c8564f0b5d4e830dc747698edb61f65a972bcbb34ee4d
sha512 58a5dbba3e62eb58d3ff88de8444efb0bc8fa8835bad377c3943799e278098c04cae7ce9a2116d3ebd5128eac5df40be2b81fe91fa929991f174b1142a0c1ad5
ripemd-160 d0082311eea0986a809c54f26039dddd9dcc3a42

8389972 as geometric shapes

Circle

Radius = n
Diameter 16779944
Circumference 52715748.798048
Area 2.2114182818733E+14

Sphere

Radius = n
Volume 2.4738316620273E+21
Surface area 8.8456731274931E+14
Circumference 52715748.798048

Square

Length = n
Perimeter 33559888
Area 70391630160784
Diagonal 11865212.190331

Cube

Length = n
Surface area 422349780964704
Volume 5.9058380608333E+20
Space diagonal 14531857.77808

Equilateral Triangle

Length = n
Perimeter 25169916
Area 30480469966519
Altitude 7265928.8890401

Triangular Pyramid

Length = n
Surface area 30480469966519
Volume 6.9600969023414E+19
Height 3955070.7301102