90609968 (number)

90609968 is an even 8-digits composite number following 90609967 and preceding 90609969. In scientific notation, it is written as 9.0609968 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 45304976 positive integers (up to 90609968) that are relatively prime to 90609968.

Interesting facts

Basic properties

Name

Name ninety million six hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.0609968 × 10^7
Engineering notation 9.0609968 × 10^6

Prime Factorization of 90609968

Prime Factorization 2 × 2 × 2 × 2 × 5663123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11326246
Product of the distinct prime numbers

The prime factorization of 90609968 is 2 × 2 × 2 × 2 × 5663123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 40, 93, 246, 418, 8856, 3435, 28134, 13543, 964503, 857519, 2057, 6676080, 52056430, 54655646, 311322202, 472937832, 6323413642, 1188630036

Basic calculations (n = 90609968)

Multiplication

n×y
n×2 181219936
n×3 271829904
n×4 362439872
n×5 453049840

Division

n÷y
n÷2 45304984
n÷3 30203322.666667
n÷3 22652492
n÷5 18121993.6

Exponentiation

ny
n2 8210166300961024
n3 7.4392290580476E+23
n4 6.7406830689436E+31
n5 6.1077307717512E+39

Nth Root

y√n
2√n 9518.9268302682
3√n 449.15060845054
4√n 97.564987727505
5√n 39.033293342599

Divisors of 90609968

1, 2, 4, 8, 16, 5663123, 11326246, 22652492, 45304984, 90609968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90609967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90609968 can be divided by 10 positive divisors. The sum of these divisors (counting 90609968) is 1, the average is 0.1.

Base conversion 90609968

Base System Value
2 Binary 101011001101001100100110000
3 Ternary 20022111110111202
4 Quaternary 11121221210300
5 Quinary 141144004333
6 Senary 12554030332
8 Octal 531514460
10 Decimal 90609968
12 Duodecimal 264183a8
16 Hexadecimal 5669930
20 Vigesimal 18664i8
36 Base36 1hy33k

Cryptographic Hash Functions

md5 6d12ab3c39b721e49e5e25513df2a1a5
sha1 3e0bcc3a0472b2a1f8a50620b7305caae3bd908a
sha256 68b3f7aae466ef9ab4b8e731d88fde11a6fa410ccca806f2499b8c07c84d10dd
sha512 31cf3a066ed6ba73aa2eceb45c319e3dcfc426372ac629594b4807420ada1592922db82391d355aed2a74d1758595df4e7d30a2d79d2b1ba1e2362aba866afc1
ripemd-160 321d478a8884a198ade6447c0d44765f266d890b

90609968 as geometric shapes

Circle

Radius = n
Diameter 181219936
Circumference 569319219.62161
Area 2.579299813585E+16

Sphere

Radius = n
Volume 3.1161369809512E+24
Surface area 1.031719925434E+17
Circumference 569319219.62161

Square

Length = n
Perimeter 362439872
Area 8210166300961024
Diagonal 128141845.63179

Cube

Length = n
Surface area 49260997805766144
Volume 7.4392290580476E+23
Space diagonal 156941068.24819

Equilateral Triangle

Length = n
Perimeter 271829904
Area 3.5551062929636E+15
Altitude 78470534.124095

Triangular Pyramid

Length = n
Surface area 3.5551062929636E+15
Volume 8.7672155229091E+22
Height 42713948.543931