8668972 (number)

8668972 is an even 7-digits composite number following 8668971 and preceding 8668973. In scientific notation, it is written as 8.668972 × 10^6. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 3907008 positive integers (up to 8668972) that are relatively prime to 8668972.

Interesting facts

Basic properties

Name

Name eight million six hundred sixty-eight thousand nine hundred seventy-two

Notation

Scientific notation 8.668972 × 10^6
Engineering notation 8.668972 × 10^6

Prime Factorization of 8668972

Prime Factorization 2 × 2 × 3877 × 13 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4334486
Product of the distinct prime numbers

The prime factorization of 8668972 is 2 × 2 × 3877 × 13 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 53, 81, 85, 684, 8786, 1925, 60232, 67683, 738807, 881020, 4950542, 1942681, 54574915, 22821407, 568603259, 111965824, 2629876758, 9877854366

Basic calculations (n = 8668972)

Multiplication

n×y
n×2 17337944
n×3 26006916
n×4 34675888
n×5 43344860

Division

n÷y
n÷2 4334486
n÷3 2889657.3333333
n÷3 2167243
n÷5 1733794.4

Exponentiation

ny
n2 75151075536784
n3 6.5148256959827E+20
n4 5.6476841543354E+27
n5 4.8959615798777E+34

Nth Root

y√n
2√n 2944.3118041403
3√n 205.42621615344
4√n 54.261513102201
5√n 24.411446823193

Divisors of 8668972

1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3877, 7754, 15508, 50401, 100802, 166711, 201604, 333422, 666844, 2167243, 4334486, 8668972

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 -8668971
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 8668972 can be divided by 24 positive divisors. The sum of these divisors (counting 8668972) is 1, the average is 0.041666666666667.

Base conversion 8668972

Base System Value
2 Binary 100001000100011100101100
3 Ternary 121022102121001
4 Quaternary 201010130230
5 Quinary 4204401342
6 Senary 505450044
8 Octal 41043454
10 Decimal 8668972
12 Duodecimal 2aa0924
16 Hexadecimal 84472c
20 Vigesimal 2e3c8c
36 Base36 55t0s

Cryptographic Hash Functions

md5 79505911148993992d9f9918a004c471
sha1 9187e044d55fa2bb8220a9ed383d1dca0a502e29
sha256 07877344af630716a3861fefa3633a75f709faaec124c58d8e115241a6e6a30c
sha512 bdbc1d24e168ca2d1bc0027ed54f0eda8e52405a556f72cbfbfc67609c06eaef0538c628a6d5e5e2b2299d77bdf9af1f48045cdf15d23e23f11661ffeaf0b59b
ripemd-160 68b94a4cfde33e04417e10e6a0da9309ff4c53e6

8668972 as geometric shapes

Circle

Radius = n
Diameter 17337944
Circumference 54468757.498751
Area 2.3609406681573E+14

Sphere

Radius = n
Volume 2.7289238061223E+21
Surface area 9.4437626726293E+14
Circumference 54468757.498751

Square

Length = n
Perimeter 34675888
Area 75151075536784
Diagonal 12259777.774233

Cube

Length = n
Surface area 450906453220704
Volume 6.5148256959827E+20
Space diagonal 15015099.953392

Equilateral Triangle

Length = n
Perimeter 26006916
Area 32541370268289
Altitude 7507549.976696

Triangular Pyramid

Length = n
Surface area 32541370268289
Volume 7.6777957131295E+19
Height 4086592.5914109