91808316 (number)

91808316 is an even 8-digits composite number following 91808315 and preceding 91808317. In scientific notation, it is written as 9.1808316 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 29538432 positive integers (up to 91808316) that are relatively prime to 91808316.

Interesting facts

Basic properties

Name

Name ninety-one million eight hundred eight thousand three hundred sixteen

Notation

Scientific notation 9.1808316 × 10^7
Engineering notation 9.1808316 × 10^6

Prime Factorization of 91808316

Prime Factorization 2 × 2 × 81 × 29 × 3 × 3257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45904158
Product of the distinct prime numbers

The prime factorization of 91808316 is 2 × 2 × 81 × 29 × 3 × 3257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91808316)

Multiplication

n×y
n×2 183616632
n×3 275424948
n×4 367233264
n×5 459041580

Division

n÷y
n÷2 45904158
n÷3 30602772
n÷3 22952079
n÷5 18361663.2

Exponentiation

ny
n2 8428766886755856
n3 7.7383089382962E+23
n4 7.1044111231272E+31
n5 6.5224402138598E+39

Nth Root

y√n
2√n 9581.6656172087
3√n 451.12200015418
4√n 97.885982741191
5√n 39.135997199423

Divisors of 91808316

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91808315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91808316 can be divided by 48 positive divisors. The sum of these divisors (counting 91808316) is 1, the average is 0.020833333333333.

Base conversion 91808316

Base System Value
2 Binary 101011110001110001000111100
3 Ternary 20101202100100000
4 Quaternary 11132032020330
5 Quinary 142000331231
6 Senary 13035434300
8 Octal 536161074
10 Decimal 91808316
12 Duodecimal 268b5990
16 Hexadecimal 578e23c
20 Vigesimal 18dg0fg
36 Base36 1inrr0

Cryptographic Hash Functions

md5 dcf35710818bb18677e8d90337081195
sha1 b5107bba8516ea5d7536fe7ef7c36282d49a5f9b
sha256 174cbe3799323d1dd3359e64c1007da9ae78b39b802c0930628c9b2e6986da64
sha512 cf022f8ae408642a8c9984967b147e52d2e42ee924e221054053c3a7084412018adf2bbaa82aa3e019e8d44138331b1649390ef3aca2f9778c3880f741f48421
ripemd-160 b12412501d3853e565f852d5af10ca8776ff6fa2

91808316 as geometric shapes

Circle

Radius = n
Diameter 183616632
Circumference 576848662.1681
Area 2.6479752130253E+16

Sphere

Radius = n
Volume 3.2414152682346E+24
Surface area 1.0591900852101E+17
Circumference 576848662.1681

Square

Length = n
Perimeter 367233264
Area 8428766886755856
Diagonal 129836565.62583

Cube

Length = n
Surface area 50572601320535136
Volume 7.7383089382962E+23
Space diagonal 159016667.86934

Equilateral Triangle

Length = n
Perimeter 275424948
Area 3.6497631232538E+15
Altitude 79508333.934669

Triangular Pyramid

Length = n
Surface area 3.6497631232538E+15
Volume 9.1196845419762E+22
Height 43278855.208612