90197768 (number)

90197768 is an even 8-digits composite number following 90197767 and preceding 90197769. In scientific notation, it is written as 9.0197768 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 45098880 positive integers (up to 90197768) that are relatively prime to 90197768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0197768 × 10^7
Engineering notation 9.0197768 × 10^6

Prime Factorization of 90197768

Prime Factorization 2 × 2 × 2 × 11274721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22549442
Product of the distinct prime numbers

The prime factorization of 90197768 is 2 × 2 × 2 × 11274721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 87, 22, 749, 311, 252, 4662, 71374, 30136, 528142, 448312, 2323465, 7872361, 98241045, 27919783, 165373597, 119410485, 836714426, 5637868439

Basic calculations (n = 90197768)

Multiplication

n×y
n×2 180395536
n×3 270593304
n×4 360791072
n×5 450988840

Division

n÷y
n÷2 45098884
n÷3 30065922.666667
n÷3 22549442
n÷5 18039553.6

Exponentiation

ny
n2 8135637352181824
n3 7.3381633042423E+23
n4 6.6188595126216E+31
n5 5.9700635474404E+39

Nth Root

y√n
2√n 9497.2505495012
3√n 448.46848579249
4√n 97.453838043974
5√n 38.997714737682

Divisors of 90197768

1, 2, 4, 8, 11274721, 22549442, 45098884, 90197768

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90197767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90197768 can be divided by 8 positive divisors. The sum of these divisors (counting 90197768) is 1, the average is 0.125.

Base conversion 90197768

Base System Value
2 Binary 101011000000100111100001000
3 Ternary 20021201112002002
4 Quaternary 11120010330020
5 Quinary 141042312033
6 Senary 12541130132
8 Octal 530047410
10 Decimal 90197768
12 Duodecimal 26259948
16 Hexadecimal 5604f08
20 Vigesimal 183ee88
36 Base36 1hp91k

Cryptographic Hash Functions

md5 9d41e054cad9ea51477f463fd1c7ccd2
sha1 de4d523bf85d55a2467e19716334bea90a4a5b76
sha256 935b915808658b4163891caac0e38d38add617a00347074a74368b9748cc1832
sha512 f8df4cbee75dce681310b74625d58ace1df20d2850646c85bc7cd8bbe8782bd53afa8df6c9e9e85d51e68af5f67b3808955b5193942343f14ceeb5311041684d
ripemd-160 1eb5b5da1c7748186196d4ec67c2e7c8f44ab671

90197768 as geometric shapes

Circle

Radius = n
Diameter 180395536
Circumference 566729290.63799
Area 2.5558858537885E+16

Sphere

Radius = n
Volume 3.0738026569933E+24
Surface area 1.0223543415154E+17
Circumference 566729290.63799

Square

Length = n
Perimeter 360791072
Area 8135637352181824
Diagonal 127558906.80138

Cube

Length = n
Surface area 48813824113090944
Volume 7.3381633042423E+23
Space diagonal 156227116.90531

Equilateral Triangle

Length = n
Perimeter 270593304
Area 3.5228343114835E+15
Altitude 78113558.452655

Triangular Pyramid

Length = n
Surface area 3.5228343114835E+15
Volume 8.6481083898067E+22
Height 42519635.600461