8889968 (number)

8889968 is an even 7-digits composite number following 8889967 and preceding 8889969. In scientific notation, it is written as 8.889968 × 10^6. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 4415424 positive integers (up to 8889968) that are relatively prime to 8889968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.889968 × 10^6
Engineering notation 8.889968 × 10^6

Prime Factorization of 8889968

Prime Factorization 2 × 2 × 2 × 2 × 157 × 3539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1111246
Product of the distinct prime numbers

The prime factorization of 8889968 is 2 × 2 × 2 × 2 × 157 × 3539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8889968)

Multiplication

n×y
n×2 17779936
n×3 26669904
n×4 35559872
n×5 44449840

Division

n÷y
n÷2 4444984
n÷3 2963322.6666667
n÷3 2222492
n÷5 1777993.6

Exponentiation

ny
n2 79031531041024
n3 7.0258778194571E+20
n4 6.2459828986883E+27
n5 5.5526588097887E+34

Nth Root

y√n
2√n 2981.6049369425
3√n 207.15721601387
4√n 54.604074362107
5√n 24.53465975208

Divisors of 8889968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8889968 can be divided by 20 positive divisors. The sum of these divisors (counting 8889968) is 1, the average is 0.05.

Base conversion 8889968

Base System Value
2 Binary 100001111010011001110000
3 Ternary 121201122202002
4 Quaternary 201322121300
5 Quinary 4233434333
6 Senary 514313132
8 Octal 41723160
10 Decimal 8889968
12 Duodecimal 2b887a8
16 Hexadecimal 87a670
20 Vigesimal 2fb4i8
36 Base36 5ajjk

Cryptographic Hash Functions

md5 76b570d33dc00731fc44e6746293504d
sha1 c51862118bfc704392cd042c466bab8ca8f63b71
sha256 6c0dcbc0e302a4ae18341772443ee01b4127c36b95b0d501ad84209ffa681e2f
sha512 14aa56e17e8177ec4adb4ae26e459e2f4f78322be2f232eb2263efd12d68418f1a386f81ad25c218b5ac0eeb81fcba8cf1ce3212dc5dd7ce18f797db0c055fe4
ripemd-160 4fc161400b02ee87d3b995f504319d4ed094c947

8889968 as geometric shapes

Circle

Radius = n
Diameter 17779936
Circumference 55857316.318897
Area 2.4828487732043E+14

Sphere

Radius = n
Volume 2.9429928190168E+21
Surface area 9.9313950928174E+14
Circumference 55857316.318897

Square

Length = n
Perimeter 35559872
Area 79031531041024
Diagonal 12572313.314663

Cube

Length = n
Surface area 474189186246144
Volume 7.0258778194571E+20
Space diagonal 15397876.253661

Equilateral Triangle

Length = n
Perimeter 26669904
Area 34221656790753
Altitude 7698938.1268307

Triangular Pyramid

Length = n
Surface area 34221656790753
Volume 8.2800764165438E+19
Height 4190771.1048876