8388972 (number)

8388972 is an even 7-digits composite number following 8388971 and preceding 8388973. In scientific notation, it is written as 8.388972 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 2705760 positive integers (up to 8388972) that are relatively prime to 8388972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.388972 × 10^6
Engineering notation 8.388972 × 10^6

Prime Factorization of 8388972

Prime Factorization 2 × 2 × 279 × 7517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4194486
Product of the distinct prime numbers

The prime factorization of 8388972 is 2 × 2 × 279 × 7517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8388972)

Multiplication

n×y
n×2 16777944
n×3 25166916
n×4 33555888
n×5 41944860

Division

n÷y
n÷2 4194486
n÷3 2796324
n÷3 2097243
n÷5 1677794.4

Exponentiation

ny
n2 70374851216784
n3 5.9037265636177E+20
n4 4.9526196837845E+27
n5 4.1547387853917E+34

Nth Root

y√n
2√n 2896.3722136493
3√n 203.19027352332
4√n 53.817954380015
5√n 24.251675525308

Divisors of 8388972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8388971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8388972 can be divided by 12 positive divisors. The sum of these divisors (counting 8388972) is 1, the average is 0.083333333333333.

Base conversion 8388972

Base System Value
2 Binary 100000000000000101101100
3 Ternary 120210012111200
4 Quaternary 200000011230
5 Quinary 4121421342
6 Senary 455445500
8 Octal 40000554
10 Decimal 8388972
12 Duodecimal 2986890
16 Hexadecimal 80016c
20 Vigesimal 2c8c8c
36 Base36 4zsz0

Cryptographic Hash Functions

md5 87e1a77335ca60f85e9bfc5d6060d58c
sha1 6bb491f36306d16dcbe82c4cf737d78eb7c1872d
sha256 1890eed1992c76b40ad25ef08681ae41f2cafff095cb7923f1e2c6e8cc3305a1
sha512 7cdecf86f0fafc7cfab7a5b3eb6c40f61ddddc338f1e02e0c3a7b900ae98555a19a84fdc1ab66b8cb4b2a898d7db2e32800403eef5f53df6c0d135f150474c42
ripemd-160 5e422a1e5ec5584410287e46e6052a673d5ce2c0

8388972 as geometric shapes

Circle

Radius = n
Diameter 16777944
Circumference 52709465.612741
Area 2.2108911558012E+14

Sphere

Radius = n
Volume 2.4729472001419E+21
Surface area 8.8435646232049E+14
Circumference 52709465.612741

Square

Length = n
Perimeter 33555888
Area 70374851216784
Diagonal 11863797.976768

Cube

Length = n
Surface area 422249107300704
Volume 5.9037265636177E+20
Space diagonal 14530125.727273

Equilateral Triangle

Length = n
Perimeter 25166916
Area 30473204470643
Altitude 7265062.8636363

Triangular Pyramid

Length = n
Surface area 30473204470643
Volume 6.9576084790087E+19
Height 3954599.3255894