90131448 (number)

90131448 is an even 8-digits composite number following 90131447 and preceding 90131449. In scientific notation, it is written as 9.0131448 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 96 positive divisors. There are 26611200 positive integers (up to 90131448) that are relatively prime to 90131448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0131448 × 10^7
Engineering notation 9.0131448 × 10^6

Prime Factorization of 90131448

Prime Factorization 2 × 2 × 2 × 3 × 11 × 11 × 41 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2048442
Product of the distinct prime numbers

The prime factorization of 90131448 is 2 × 2 × 2 × 3 × 11 × 11 × 41 × 757. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90131448)

Multiplication

n×y
n×2 180262896
n×3 270394344
n×4 360525792
n×5 450657240

Division

n÷y
n÷2 45065724
n÷3 30043816
n÷3 22532862
n÷5 18026289.6

Exponentiation

ny
n2 8123677918576704
n3 7.3219885388694E+23
n4 6.5994142924771E+31
n5 5.9481476613285E+39

Nth Root

y√n
2√n 9493.7583706349
3√n 448.35854322509
4√n 97.435919304099
5√n 38.99197825551

Divisors of 90131448

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90131447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90131448 can be divided by 96 positive divisors. The sum of these divisors (counting 90131448) is 1, the average is 0.010416666666667.

Base conversion 90131448

Base System Value
2 Binary 101010111110100101111111000
3 Ternary 20021121011002210
4 Quaternary 11113310233320
5 Quinary 141033201243
6 Senary 12535455120
8 Octal 527645770
10 Decimal 90131448
12 Duodecimal 262274a0
16 Hexadecimal 55f4bf8
20 Vigesimal 18368c8
36 Base36 1hntvc

Cryptographic Hash Functions

md5 9443557cad428452579a8aa8312587fe
sha1 761a67fd647a3e16a220239a3124900b3f3b1439
sha256 1916279c05b8e4fa86ae79e321cbb6aa77d248d2033d28576b8a0a6036e15ec1
sha512 bf28d87b9bc3bee8b5cb2f90397cd050c89b86122e02fc41c561dca53f5fde83a2d23382ccc16704040a4a6366a69979809258a950f0026b6e54b1e9313d0bb2
ripemd-160 90cc8c1f5c1b1ce6b3fdce0e041d0de927f2b3a4

90131448 as geometric shapes

Circle

Radius = n
Diameter 180262896
Circumference 566312589.78842
Area 2.552128686913E+16

Sphere

Radius = n
Volume 3.0670273871175E+24
Surface area 1.0208514747652E+17
Circumference 566312589.78842

Square

Length = n
Perimeter 360525792
Area 8123677918576704
Diagonal 127465116.15793

Cube

Length = n
Surface area 48742067511460224
Volume 7.3219885388694E+23
Space diagonal 156112247.29575

Equilateral Triangle

Length = n
Perimeter 270394344
Area 3.5176557248251E+15
Altitude 78056123.647876

Triangular Pyramid

Length = n
Surface area 3.5176557248251E+15
Volume 8.6290462460079E+22
Height 42488372.052642