91008088 (number)

91008088 is an even 8-digits composite number following 91008087 and preceding 91008089. In scientific notation, it is written as 9.1008088 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 45456096 positive integers (up to 91008088) that are relatively prime to 91008088.

Interesting facts

Basic properties

Name

Name ninety-one million eight thousand eighty-eight

Notation

Scientific notation 9.1008088 × 10^7
Engineering notation 9.1008088 × 10^6

Prime Factorization of 91008088

Prime Factorization 2 × 2 × 2 × 1039 × 10949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22752022
Product of the distinct prime numbers

The prime factorization of 91008088 is 2 × 2 × 2 × 1039 × 10949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 92, 69, 35, 552, 3832, 7668, 68354, 18250, 115781, 157114, 2488663, 4971748, 87265296, 38054134, 763497603, 168128146, 3609630863, 655688792

Basic calculations (n = 91008088)

Multiplication

n×y
n×2 182016176
n×3 273024264
n×4 364032352
n×5 455040440

Division

n÷y
n÷2 45504044
n÷3 30336029.333333
n÷3 22752022
n÷5 18201617.6

Exponentiation

ny
n2 8282472081415744
n3 7.5377194804303E+23
n4 6.8599343779431E+31
n5 6.2430951154207E+39

Nth Root

y√n
2√n 9539.8159311383
3√n 449.80746990215
4√n 97.671981300362
5√n 39.067533935029

Divisors of 91008088

1, 2, 4, 8, 1039, 2078, 4156, 8312, 10949, 21898, 43796, 87592, 11376011, 22752022, 45504044, 91008088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91008087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91008088 can be divided by 16 positive divisors. The sum of these divisors (counting 91008088) is 1, the average is 0.0625.

Base conversion 91008088

Base System Value
2 Binary 101011011001010110001011000
3 Ternary 20100020200121221
4 Quaternary 11123022301120
5 Quinary 141244224323
6 Senary 13010341424
8 Octal 533126130
10 Decimal 91008088
12 Duodecimal 2658a874
16 Hexadecimal 56cac58
20 Vigesimal 188g048
36 Base36 1i6mag

Cryptographic Hash Functions

md5 18f7fb68c07c6f693a2fb8b1d757558d
sha1 d6cc0e12fc221b454c76f816a19cf04f8855a708
sha256 d45aa2555b789d834cd22eb885c734aea30c313b0899a1da6e64108cba5738c5
sha512 ac00e19ede07d0151fe61ef55bf5ffa879449cc4df7df5ee09f8d5c6cc3dab50d6c207953e46d3f7df08543620e016643947b82cb9d3057a99cc40325f9a9e7a
ripemd-160 a9dc009669b0497091876e42821c230eba87313f

91008088 as geometric shapes

Circle

Radius = n
Diameter 182016176
Circumference 571820681.35611
Area 2.6020153444538E+16

Sphere

Radius = n
Volume 3.1573925526054E+24
Surface area 1.0408061377815E+17
Circumference 571820681.35611

Square

Length = n
Perimeter 364032352
Area 8282472081415744
Diagonal 128704872.33524

Cube

Length = n
Surface area 49694832488494464
Volume 7.5377194804303E+23
Space diagonal 157630632.3157

Equilateral Triangle

Length = n
Perimeter 273024264
Area 3.5864156143207E+15
Altitude 78815316.15785

Triangular Pyramid

Length = n
Surface area 3.5864156143207E+15
Volume 8.8832875988236E+22
Height 42901624.111748