91363638 (number)

91363638 is an even 8-digits composite number following 91363637 and preceding 91363639. In scientific notation, it is written as 9.1363638 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 30260256 positive integers (up to 91363638) that are relatively prime to 91363638.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred sixty-three thousand six hundred thirty-eight

Notation

Scientific notation 9.1363638 × 10^7
Engineering notation 9.1363638 × 10^6

Prime Factorization of 91363638

Prime Factorization 2 × 3 × 157 × 96989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91363638
Product of the distinct prime numbers

The prime factorization of 91363638 is 2 × 3 × 157 × 96989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91363638)

Multiplication

n×y
n×2 182727276
n×3 274090914
n×4 365454552
n×5 456818190

Division

n÷y
n÷2 45681819
n÷3 30454546
n÷3 22840909.5
n÷5 18272727.6

Exponentiation

ny
n2 8347314348595044
n3 7.6264100641724E+23
n4 6.9677656834261E+31
n5 6.3660042156936E+39

Nth Root

y√n
2√n 9558.4328213364
3√n 450.39247734586
4√n 97.767237975389
5√n 39.098012117488

Divisors of 91363638

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 -91363637
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 91363638 can be divided by 16 positive divisors. The sum of these divisors (counting 91363638) is 1, the average is 0.0625.

Base conversion 91363638

Base System Value
2 Binary 101011100100001100100110110
3 Ternary 20100220202100110
4 Quaternary 11130201210312
5 Quinary 141342114023
6 Senary 13022123450
8 Octal 534414466
10 Decimal 91363638
12 Duodecimal 26720586
16 Hexadecimal 5721936
20 Vigesimal 18b091i
36 Base36 1ie8mu

Cryptographic Hash Functions

md5 460db3a3b50a0447a8c424ce8fa01103
sha1 d85db394e4a6556de422b04ce1b233857ffdbe85
sha256 04ed1ceefab563f8b0b9e38b56d155eba973da36c69b167987a6aa0bb04ceb8e
sha512 ad21bc5632a45eb42433d818a14f7079b75793ac2db86e9b716c9460faff29770c07473ccb161d654a8f5dd9a56af2345877835d2cbba94886de34286864530c
ripemd-160 9149cd050ca4f412c38f2f91e27cd2f38795e3fd

91363638 as geometric shapes

Circle

Radius = n
Diameter 182727276
Circumference 574054667.89207
Area 2.6223861434751E+16

Sphere

Radius = n
Volume 3.194543177449E+24
Surface area 1.04895445739E+17
Circumference 574054667.89207

Square

Length = n
Perimeter 365454552
Area 8347314348595044
Diagonal 129207695.96735

Cube

Length = n
Surface area 50083886091570264
Volume 7.6264100641724E+23
Space diagonal 158246462.98033

Equilateral Triangle

Length = n
Perimeter 274090914
Area 3.6144931396288E+15
Altitude 79123231.490165

Triangular Pyramid

Length = n
Surface area 3.6144931396288E+15
Volume 8.9878104541428E+22
Height 43069231.989115