89442020 (number)

89442020 is an even 8-digits composite number following 89442019 and preceding 89442021. In scientific notation, it is written as 8.9442020 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 35776800 positive integers (up to 89442020) that are relatively prime to 89442020.

Interesting facts

Basic properties

Name

Name eighty-nine million four hundred forty-two thousand twenty

Notation

Scientific notation 8.9442020 × 10^7
Engineering notation 8.9442020 × 10^6

Prime Factorization of 89442020

Prime Factorization 2 × 2 × 5 × 4472101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44721010
Product of the distinct prime numbers

The prime factorization of 89442020 is 2 × 2 × 5 × 4472101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 87, 99, 636, 954, 588, 4503, 8642, 56397, 492964, 698230, 2900759, 3386159, 45728915, 70444341, 595469490, 265372544, 3676337163, 4289924433

Basic calculations (n = 89442020)

Multiplication

n×y
n×2 178884040
n×3 268326060
n×4 357768080
n×5 447210100

Division

n÷y
n÷2 44721010
n÷3 29814006.666667
n÷3 22360505
n÷5 17888404

Exponentiation

ny
n2 7999874941680400
n3 7.1552497453128E+23
n4 6.3997999082526E+31
n5 5.7241103138993E+39

Nth Root

y√n
2√n 9457.3791295475
3√n 447.21243033027
4√n 97.249057216754
5√n 38.932143887238

Divisors of 89442020

1, 2, 4, 5, 10, 20, 4472101, 8944202, 17888404, 22360505, 44721010, 89442020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89442019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89442020 can be divided by 12 positive divisors. The sum of these divisors (counting 89442020) is 1, the average is 0.083333333333333.

Base conversion 89442020

Base System Value
2 Binary 101010101001100011011100100
3 Ternary 20020022010101102
4 Quaternary 11111030123210
5 Quinary 140344121040
6 Senary 12513015232
8 Octal 525143344
10 Decimal 89442020
12 Duodecimal 25b54518
16 Hexadecimal 554c6e4
20 Vigesimal 17j0510
36 Base36 1h91wk

Cryptographic Hash Functions

md5 8421e4d16952e176b93109ed3cd6bb4b
sha1 2251a9c5834e436092ce0910ebb20a96d91278e2
sha256 cd90a5a0c5404d0396f268c6b84fea0d21ead66e58706d3bc8873411dc030a76
sha512 38274106247b1d05fef7b5045948fe0fa2206bf6490e181299a0baf01293b77caa9e81d54cf643afb5b3d6f80ecdb9cca81624e45196bed1f56da83f6fb5260b
ripemd-160 dcc59840d434ece8f19a0dc4bf5c742f6e9ca93d

89442020 as geometric shapes

Circle

Radius = n
Diameter 178884040
Circumference 561980785.90846
Area 2.513234834642E+16

Sphere

Radius = n
Volume 2.9971840045966E+24
Surface area 1.0052939338568E+17
Circumference 561980785.90846

Square

Length = n
Perimeter 357768080
Area 7999874941680400
Diagonal 126490117.73005

Cube

Length = n
Surface area 47999249650082400
Volume 7.1552497453128E+23
Space diagonal 154918122.97159

Equilateral Triangle

Length = n
Perimeter 268326060
Area 3.4640474632969E+15
Altitude 77459061.485796

Triangular Pyramid

Length = n
Surface area 3.4640474632969E+15
Volume 8.4325426933233E+22
Height 42163372.576682