88890768 (number)

88890768 is an even 8-digits composite number following 88890767 and preceding 88890769. In scientific notation, it is written as 8.8890768 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 28340928 positive integers (up to 88890768) that are relatively prime to 88890768.

Interesting facts

Basic properties

Name

Name eighty-eight million eight hundred ninety thousand seven hundred sixty-eight

Notation

Scientific notation 8.8890768 × 10^7
Engineering notation 8.8890768 × 10^6

Prime Factorization of 88890768

Prime Factorization 2 × 2 × 2 × 2 × 69 × 3 × 26839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11111346
Product of the distinct prime numbers

The prime factorization of 88890768 is 2 × 2 × 2 × 2 × 69 × 3 × 26839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88890768)

Multiplication

n×y
n×2 177781536
n×3 266672304
n×4 355563072
n×5 444453840

Division

n÷y
n÷2 44445384
n÷3 29630256
n÷3 22222692
n÷5 17778153.6

Exponentiation

ny
n2 7901568635629824
n3 7.0237650442585E+23
n4 6.2434786903569E+31
n5 5.5498761577746E+39

Nth Root

y√n
2√n 9428.1900702097
3√n 446.29177821319
4√n 97.098867502199
5√n 38.884035565488

Divisors of 88890768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88890767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88890768 can be divided by 40 positive divisors. The sum of these divisors (counting 88890768) is 1, the average is 0.025.

Base conversion 88890768

Base System Value
2 Binary 101010011000101110110010000
3 Ternary 20012021010012200
4 Quaternary 11103011312100
5 Quinary 140224001033
6 Senary 12453123200
8 Octal 523056620
10 Decimal 88890768
12 Duodecimal 25929500
16 Hexadecimal 54c5d90
20 Vigesimal 17fb6i8
36 Base36 1gx8k0

Cryptographic Hash Functions

md5 f926c3aac5d311863e498978e2bddc4f
sha1 e4c30b5b3ccaa940507cecd603dbddb340e7564a
sha256 05f09939f28693b56bd866b9ebab1df1da3d702ba453b7411b624db484163fa6
sha512 1748baa60823502b6277cb35410e17fa9c5f1dd50d368f6b53ab39dee2b44b3bf03dd79652f2277378960c8c65f9b9f9f43fce6636a0c256cbdb6bf3df9a522e
ripemd-160 6a79653eea63e3172d1e113b0398f315bef03942

88890768 as geometric shapes

Circle

Radius = n
Diameter 177781536
Circumference 558517167.44151
Area 2.482350997753E+16

Sphere

Radius = n
Volume 2.9421078218111E+24
Surface area 9.9294039910121E+16
Circumference 558517167.44151

Square

Length = n
Perimeter 355563072
Area 7901568635629824
Diagonal 125710529.67536

Cube

Length = n
Surface area 47409411813778944
Volume 7.0237650442585E+23
Space diagonal 153963326.49982

Equilateral Triangle

Length = n
Perimeter 266672304
Area 3.4214795841009E+15
Altitude 76981663.249909

Triangular Pyramid

Length = n
Surface area 3.4214795841009E+15
Volume 8.2775864870937E+22
Height 41903509.891787