91363938 (number)

91363938 is an even 8-digits composite number following 91363937 and preceding 91363939. In scientific notation, it is written as 9.1363938 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 30454644 positive integers (up to 91363938) that are relatively prime to 91363938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1363938 × 10^7
Engineering notation 9.1363938 × 10^6

Prime Factorization of 91363938

Prime Factorization 2 × 3 × 15227323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91363938
Product of the distinct prime numbers

The prime factorization of 91363938 is 2 × 3 × 15227323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91363938)

Multiplication

n×y
n×2 182727876
n×3 274091814
n×4 365455752
n×5 456819690

Division

n÷y
n÷2 45681969
n÷3 30454646
n÷3 22840984.5
n÷5 18272787.6

Exponentiation

ny
n2 8347369166867844
n3 7.6264851902483E+23
n4 6.9678572007976E+31
n5 6.3661087328653E+39

Nth Root

y√n
2√n 9558.4485142726
3√n 450.39297031221
4√n 97.767318231977
5√n 39.09803779376

Divisors of 91363938

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 -91363937
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 91363938 can be divided by 8 positive divisors. The sum of these divisors (counting 91363938) is 1, the average is 0.125.

Base conversion 91363938

Base System Value
2 Binary 101011100100001101001100010
3 Ternary 20100220202202120
4 Quaternary 11130201221202
5 Quinary 141342121223
6 Senary 13022125110
8 Octal 534415142
10 Decimal 91363938
12 Duodecimal 26720796
16 Hexadecimal 5721a62
20 Vigesimal 18b09gi
36 Base36 1ie8v6

Cryptographic Hash Functions

md5 7b6d1c554ec3a7437193732f7165b199
sha1 51f5fb6f368513bcd55739b3956b78ecd86e64ea
sha256 fc30e9951b42f8909e74998894cfb006cddab3029ee9082126cbb975780fdec4
sha512 28d065392733c156572f064c9795a266350dfd19cae8afa058bd8c4b82c01f53968855bceb75472bcb7e133e51207ebe84502b37aca57c25db876661f7e5a68e
ripemd-160 3e1b64c694c3d1cbce8e774d3c4ec6a767233524

91363938 as geometric shapes

Circle

Radius = n
Diameter 182727876
Circumference 574056552.84767
Area 2.6224033651434E+16

Sphere

Radius = n
Volume 3.194574646186E+24
Surface area 1.0489613460574E+17
Circumference 574056552.84767

Square

Length = n
Perimeter 365455752
Area 8347369166867844
Diagonal 129208120.23141

Cube

Length = n
Surface area 50084215001207064
Volume 7.6264851902483E+23
Space diagonal 158246982.59557

Equilateral Triangle

Length = n
Perimeter 274091814
Area 3.6145168766372E+15
Altitude 79123491.297786

Triangular Pyramid

Length = n
Surface area 3.6145168766372E+15
Volume 8.9878989910722E+22
Height 43069373.410472