90131144 (number)

90131144 is an even 8-digits composite number following 90131143 and preceding 90131145. In scientific notation, it is written as 9.0131144 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 42082560 positive integers (up to 90131144) that are relatively prime to 90131144.

Interesting facts

Basic properties

Name

Name ninety million one hundred thirty-one thousand one hundred forty-four

Notation

Scientific notation 9.0131144 × 10^7
Engineering notation 9.0131144 × 10^6

Prime Factorization of 90131144

Prime Factorization 2 × 2 × 2 × 17 × 131 × 5059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22532786
Product of the distinct prime numbers

The prime factorization of 90131144 is 2 × 2 × 2 × 17 × 131 × 5059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 84, 57, 868, 558, 8462, 7156, 49889, 64051, 545937, 558932, 7415609, 118205, 375123, 57003625, 84595628, 44273770, 482732005, 8970000815

Basic calculations (n = 90131144)

Multiplication

n×y
n×2 180262288
n×3 270393432
n×4 360524576
n×5 450655720

Division

n÷y
n÷2 45065572
n÷3 30043714.666667
n÷3 22532786
n÷5 18026228.8

Exponentiation

ny
n2 8123623118748736
n3 7.3219144511767E+23
n4 6.5993252575469E+31
n5 5.948047350908E+39

Nth Root

y√n
2√n 9493.7423601023
3√n 448.35803914225
4√n 97.435837144771
5√n 38.991951952644

Divisors of 90131144

1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 5059, 8908, 10118, 17816, 20236, 40472, 86003, 172006, 344012, 662729, 688024, 1325458, 2650916, 5301832, 11266393, 22532786, 45065572, 90131144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90131143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90131144 can be divided by 32 positive divisors. The sum of these divisors (counting 90131144) is 1, the average is 0.03125.

Base conversion 90131144

Base System Value
2 Binary 101010111110100101011001000
3 Ternary 20021121010200112
4 Quaternary 11113310223020
5 Quinary 141033144034
6 Senary 12535453452
8 Octal 527645310
10 Decimal 90131144
12 Duodecimal 26227288
16 Hexadecimal 55f4ac8
20 Vigesimal 18367h4
36 Base36 1hntmw

Cryptographic Hash Functions

md5 9e2d380abae43211139dfbb5207d7db7
sha1 2b627e0eb5e267d25d9063f75847c7162adef512
sha256 9262b18429d6d665653a8c2b3c93138e91924c8e25d6e769ea30603bb3760792
sha512 81174ffeba42aa25355e584acbc973d8415e42b700cdd08ec91b8bf39498ff7f237cf799f4e7118f77fb13d2d9c0ef4b1af1af24adae2a6a33906d1817752ac5
ripemd-160 54b93f4ec88e63f3bc1894ec12ff0a93bb4bea67

90131144 as geometric shapes

Circle

Radius = n
Diameter 180262288
Circumference 566310679.70009
Area 2.5521114710393E+16

Sphere

Radius = n
Volume 3.0669963533373E+24
Surface area 1.0208445884157E+17
Circumference 566310679.70009

Square

Length = n
Perimeter 360524576
Area 8123623118748736
Diagonal 127464686.237

Cube

Length = n
Surface area 48741738712492416
Volume 7.3219144511767E+23
Space diagonal 156111720.75231

Equilateral Triangle

Length = n
Perimeter 270393432
Area 3.5176319958035E+15
Altitude 78055860.376153

Triangular Pyramid

Length = n
Surface area 3.5176319958035E+15
Volume 8.6289589328247E+22
Height 42488228.745667