8889920 (number)

8889920 is an even 7-digits composite number following 8889919 and preceding 8889921. In scientific notation, it is written as 8.889920 × 10^6. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 3280896 positive integers (up to 8889920) that are relatively prime to 8889920.

Interesting facts

Basic properties

Name

Name eight million eight hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 8.889920 × 10^6
Engineering notation 8.889920 × 10^6

Prime Factorization of 8889920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 277810
Product of the distinct prime numbers

The prime factorization of 8889920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 2137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8889920)

Multiplication

n×y
n×2 17779840
n×3 26669760
n×4 35559680
n×5 44449600

Division

n÷y
n÷2 4444960
n÷3 2963306.6666667
n÷3 2222480
n÷5 1777984

Exponentiation

ny
n2 79030677606400
n3 7.0257640146669E+20
n4 6.2458480029267E+27
n5 5.5525089078178E+34

Nth Root

y√n
2√n 2981.5968875755
3√n 207.15684317547
4√n 54.604000655405
5√n 24.534633257806

Divisors of 8889920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8889919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8889920 can be divided by 56 positive divisors. The sum of these divisors (counting 8889920) is 1, the average is 0.017857142857143.

Base conversion 8889920

Base System Value
2 Binary 100001111010011001000000
3 Ternary 121201122200022
4 Quaternary 201322121000
5 Quinary 4233434140
6 Senary 514313012
8 Octal 41723100
10 Decimal 8889920
12 Duodecimal 2b88768
16 Hexadecimal 87a640
20 Vigesimal 2fb4g0
36 Base36 5aji8

Cryptographic Hash Functions

md5 3d85160c3332bf367ce00ffc6dd795df
sha1 8513337cd9fbffffa4e928e9c071087be6e8bfe7
sha256 2b4f48cc64b017d22be4a52abf4e1eb1073b5742884e5404a5c0675c65965195
sha512 47c5be0909ec6819fbd8a8499d7a67ff90889d5969d5d51b06694f13b36b52f29929438f0f701e9a65fd797182401d540c1947eb828718bcd5ab3ea120a8cb65
ripemd-160 4fa637e3f496221c5042de40ef077a24349e7196

8889920 as geometric shapes

Circle

Radius = n
Diameter 17779840
Circumference 55857014.726002
Area 2.4828219617649E+14

Sphere

Radius = n
Volume 2.9429451485777E+21
Surface area 9.9312878470596E+14
Circumference 55857014.726002

Square

Length = n
Perimeter 35559680
Area 79030677606400
Diagonal 12572245.432412

Cube

Length = n
Surface area 474184065638400
Volume 7.0257640146669E+20
Space diagonal 15397793.115223

Equilateral Triangle

Length = n
Perimeter 26669760
Area 34221287242720
Altitude 7698896.5576114

Triangular Pyramid

Length = n
Surface area 34221287242720
Volume 8.2799422963123E+19
Height 4190748.4774706