91361925 (number)

91361925 is an odd 8-digits composite number following 91361924 and preceding 91361926. In scientific notation, it is written as 9.1361925 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 50 positive divisors. There are 48638880 positive integers (up to 91361925) that are relatively prime to 91361925.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred sixty-one thousand nine hundred twenty-five

Notation

Scientific notation 9.1361925 × 10^7
Engineering notation 9.1361925 × 10^6

Prime Factorization of 91361925

Prime Factorization 27 × 3 × 15 × 3 × 9 × 5 × 557

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30453975
Product of the distinct prime numbers

The prime factorization of 91361925 is 27 × 3 × 15 × 3 × 9 × 5 × 557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91361925)

Multiplication

n×y
n×2 182723850
n×3 274085775
n×4 365447700
n×5 456809625

Division

n÷y
n÷2 45680962.5
n÷3 30453975
n÷3 22840481.25
n÷5 18272385

Exponentiation

ny
n2 8347001339705625
n3 7.6259811037308E+23
n4 6.9672431365048E+31
n5 6.3654074489411E+39

Nth Root

y√n
2√n 9558.3432141768
3√n 450.38966248738
4√n 97.766779706487
5√n 39.097865504681

Divisors of 91361925

50 divisors

τ Total Divisors 50
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91361924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.02
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 50
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91361925 can be divided by 50 positive divisors. The sum of these divisors (counting 91361925) is 1, the average is 0.02.

Base conversion 91361925

Base System Value
2 Binary 101011100100001001010000101
3 Ternary 20100220200000000
4 Quaternary 11130201022011
5 Quinary 141342040200
6 Senary 13022111513
8 Octal 534411205
10 Decimal 91361925
12 Duodecimal 2671b599
16 Hexadecimal 5721285
20 Vigesimal 18b04g5
36 Base36 1ie7b9

Cryptographic Hash Functions

md5 b691c024336c44080990e49d5aaf1d4c
sha1 924ae797b63e1fc7c31dd33a0485f416bddf1ebc
sha256 4f07612dc1476fbc3ba45a24a2d89cfaad0c942a06e675461a19d75902b40ede
sha512 7a8bc5ea5f1bd50619464122b5ce1acd4de78904ca631ba86a69248cd5483a165650549050e7bf616b144d40332a8700d8ccb3dc42d6212c00214bd8410bf319
ripemd-160 219abd23b61bce8a6a6990166e8977dc9ecf40f4

91361925 as geometric shapes

Circle

Radius = n
Diameter 182723850
Circumference 574043904.79564
Area 2.6222878088323E+16

Sphere

Radius = n
Volume 3.1943634949194E+24
Surface area 1.0489151235329E+17
Circumference 574043904.79564

Square

Length = n
Perimeter 365447700
Area 8347001339705625
Diagonal 129205273.41951

Cube

Length = n
Surface area 50082008038233750
Volume 7.6259811037308E+23
Space diagonal 158243495.9773

Equilateral Triangle

Length = n
Perimeter 274085775
Area 3.6143576028039E+15
Altitude 79121747.988649

Triangular Pyramid

Length = n
Surface area 3.6143576028039E+15
Volume 8.9873049194143E+22
Height 43068424.473171