91996977 (number)

91996977 is an odd 8-digits composite number following 91996976 and preceding 91996978. In scientific notation, it is written as 9.1996977 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 60862880 positive integers (up to 91996977) that are relatively prime to 91996977.

Interesting facts

Basic properties

Name

Name ninety-one million nine hundred ninety-six thousand nine hundred seventy-seven

Notation

Scientific notation 9.1996977 × 10^7
Engineering notation 9.1996977 × 10^6

Prime Factorization of 91996977

Prime Factorization 3 × 131 × 234089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91996977
Product of the distinct prime numbers

The prime factorization of 91996977 is 3 × 131 × 234089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91996977)

Multiplication

n×y
n×2 183993954
n×3 275990931
n×4 367987908
n×5 459984885

Division

n÷y
n÷2 45998488.5
n÷3 30665659
n÷3 22999244.25
n÷5 18399395.4

Exponentiation

ny
n2 8463443777138529
n3 7.7861124250621E+23
n4 7.1629880568785E+31
n5 6.5897324751993E+39

Nth Root

y√n
2√n 9591.5054605625
3√n 451.43079896334
4√n 97.936231602827
5√n 39.15206845558

Divisors of 91996977

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 -91996976
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 91996977 can be divided by 8 positive divisors. The sum of these divisors (counting 91996977) is 1, the average is 0.125.

Base conversion 91996977

Base System Value
2 Binary 101011110111100001100110001
3 Ternary 20102002221010110
4 Quaternary 11132330030301
5 Quinary 142022400402
6 Senary 13043451533
8 Octal 536741461
10 Decimal 91996977
12 Duodecimal 26986ba9
16 Hexadecimal 57bc331
20 Vigesimal 18ejc8h
36 Base36 1irtbl

Cryptographic Hash Functions

md5 0a7e2521455aeba9ccd4022007cc786e
sha1 b9ffe5da1443c3ec990928e3c711bd29c40990d5
sha256 29967c4321c456aec78be497ec2108fdf26296cdab24ddf74335177fdac7a699
sha512 921be785ebd431313c6f0ea4bc142642d8984f0e743cfd0a8af85d4711ceef1c5b82662c93b50410ef8286ce9e696b661cdf66e2d111472c6e533738c0bfd80a
ripemd-160 13f753d69f65fa6e30835ae81f0d945c24935205

91996977 as geometric shapes

Circle

Radius = n
Diameter 183993954
Circumference 578034054.19134
Area 2.6588692794329E+16

Sphere

Radius = n
Volume 3.2614391459466E+24
Surface area 1.0635477117731E+17
Circumference 578034054.19134

Square

Length = n
Perimeter 367987908
Area 8463443777138529
Diagonal 130103372.57073

Cube

Length = n
Surface area 50780662662831174
Volume 7.7861124250621E+23
Space diagonal 159343438.30675

Equilateral Triangle

Length = n
Perimeter 275990931
Area 3.6647786572516E+15
Altitude 79671719.153373

Triangular Pyramid

Length = n
Surface area 3.6647786572516E+15
Volume 9.1760214914037E+22
Height 43367790.856909