91489424 (number)

91489424 is an even 8-digits composite number following 91489423 and preceding 91489425. In scientific notation, it is written as 9.1489424 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 42225792 positive integers (up to 91489424) that are relatively prime to 91489424.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred eighty-nine thousand four hundred twenty-four

Notation

Scientific notation 9.1489424 × 10^7
Engineering notation 9.1489424 × 10^6

Prime Factorization of 91489424

Prime Factorization 2 × 2 × 2 × 2 × 13 × 439853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11436178
Product of the distinct prime numbers

The prime factorization of 91489424 is 2 × 2 × 2 × 2 × 13 × 439853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 92, 21, 357, 129, 5623, 3475, 93109, 87133, 14220, 701201, 2241104, 7854066, 54213066, 65580890, 147005513, 57945337, 7811399200, 5316453148

Basic calculations (n = 91489424)

Multiplication

n×y
n×2 182978848
n×3 274468272
n×4 365957696
n×5 457447120

Division

n÷y
n÷2 45744712
n÷3 30496474.666667
n÷3 22872356
n÷5 18297884.8

Exponentiation

ny
n2 8370314703851776
n3 7.6579527095413E+23
n4 7.0062168241517E+31
n5 6.4099474166075E+39

Nth Root

y√n
2√n 9565.0104025035
3√n 450.59907700264
4√n 97.800871174563
5√n 39.108771926396

Divisors of 91489424

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439853, 879706, 1759412, 3518824, 5718089, 7037648, 11436178, 22872356, 45744712, 91489424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91489423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91489424 can be divided by 20 positive divisors. The sum of these divisors (counting 91489424) is 1, the average is 0.05.

Base conversion 91489424

Base System Value
2 Binary 101011101000000010010010000
3 Ternary 20101011010220012
4 Quaternary 11131000102100
5 Quinary 141410130144
6 Senary 13024534052
8 Octal 535002220
10 Decimal 91489424
12 Duodecimal 26781328
16 Hexadecimal 5740490
20 Vigesimal 18bg3b4
36 Base36 1igxow

Cryptographic Hash Functions

md5 807205a98c196df421f5cb8c95235661
sha1 bd6d219624902f506234d5b7b260bd1bf38bbc7a
sha256 ffafc50342f907764bda9ce130b280a4bf452a9b490a084863f5c54c745f415f
sha512 909c3649ebb74f69ee8980da830e4ec531ff6aa7df51cf9aca1beb867277e58a57a82e305f77546affda35d2061a3fcadac0eb04027d19f30a3e938a074e15fd
ripemd-160 dd578ebad189140acc12cd7824d8a3e3e7c63a91

91489424 as geometric shapes

Circle

Radius = n
Diameter 182978848
Circumference 574845004.63912
Area 2.6296119181855E+16

Sphere

Radius = n
Volume 3.2077557298444E+24
Surface area 1.0518447672742E+17
Circumference 574845004.63912

Square

Length = n
Perimeter 365957696
Area 8370314703851776
Diagonal 129385584.2345

Cube

Length = n
Surface area 50221888223110656
Volume 7.6579527095413E+23
Space diagonal 158464330.72321

Equilateral Triangle

Length = n
Perimeter 274468272
Area 3.624452585603E+15
Altitude 79232165.361606

Triangular Pyramid

Length = n
Surface area 3.624452585603E+15
Volume 9.0249838182042E+22
Height 43128528.078168