108889887 (number)

108889887 is an odd 9-digits composite number following 108889886 and preceding 108889888. In scientific notation, it is written as 1.08889887 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 69357600 positive integers (up to 108889887) that are relatively prime to 108889887.

Interesting facts

Basic properties

Name

Name one hundred eight million eight hundred eighty-nine thousand eight hundred eighty-seven

Notation

Scientific notation 1.08889887 × 10^8
Engineering notation 1.08889887 × 10^6

Prime Factorization of 108889887

Prime Factorization 93 × 79 × 14821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108889887
Product of the distinct prime numbers

The prime factorization of 108889887 is 93 × 79 × 14821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 108889887)

Multiplication

n×y
n×2 217779774
n×3 326669661
n×4 435559548
n×5 544449435

Division

n÷y
n÷2 54444943.5
n÷3 36296629
n÷3 27222471.75
n÷5 21777977.4

Exponentiation

ny
n2 11857007490872769
n3 1.2911082058393E+24
n4 1.4058862663861E+32
n5 1.5308679668164E+40

Nth Root

y√n
2√n 10435.031720124
3√n 477.524709484
4√n 102.15200301572
5√n 40.494636924044

Divisors of 108889887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -108889886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108889887 can be divided by 8 positive divisors. The sum of these divisors (counting 108889887) is 1, the average is 0.125.

Base conversion 108889887

Base System Value
2 Binary 110011111011000011100011111
3 Ternary 21120220011211210
4 Quaternary 12133120130133
5 Quinary 210333434022
6 Senary 14445515503
8 Octal 637303437
10 Decimal 108889887
12 Duodecimal 30572b93
16 Hexadecimal 67d871f
20 Vigesimal 1e0b4e7
36 Base36 1stvz3

Cryptographic Hash Functions

md5 07f2bf6674926ace710ae69b8b008545
sha1 347166af1d51389dc64cd90225cb071759f7fc5d
sha256 30d416032daee971c7c4ef21be38ccae2fd6423a4852abd7052a6aba38ae1ac2
sha512 c19df4853b66d888bf1149c8ff485f6c16401c53170a009032fd9b18d4593477a7cff2c1b2fcc1d5192611783bb798ed79a0e61f324cbd1d4bc1b47f2ef0bee3
ripemd-160 7d6bc189d2202f74da9b272f3e2f86e6d49a7932

108889887 as geometric shapes

Circle

Radius = n
Diameter 217779774
Circumference 684175338.09885
Area 3.7249887626885E+16

Sphere

Radius = n
Volume 5.4081814059389E+24
Surface area 1.4899955050754E+17
Circumference 684175338.09885

Square

Length = n
Perimeter 435559548
Area 11857007490872769
Diagonal 153993555.00067

Cube

Length = n
Surface area 71142044945236614
Volume 1.2911082058393E+24
Space diagonal 188602816.71443

Equilateral Triangle

Length = n
Perimeter 326669661
Area 5.1342348499791E+15
Altitude 94301408.357217

Triangular Pyramid

Length = n
Surface area 5.1342348499791E+15
Volume 1.5215856126576E+23
Height 51331185.000225