91863072 (number)

91863072 is an even 8-digits composite number following 91863071 and preceding 91863073. In scientific notation, it is written as 9.1863072 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 192 positive divisors. There are 25505280 positive integers (up to 91863072) that are relatively prime to 91863072.

Interesting facts

Basic properties

Name

Name ninety-one million eight hundred sixty-three thousand seventy-two

Notation

Scientific notation 9.1863072 × 10^7
Engineering notation 9.1863072 × 10^6

Prime Factorization of 91863072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21 × 3 × 83 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 637938
Product of the distinct prime numbers

The prime factorization of 91863072 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21 × 3 × 83 × 61. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91863072)

Multiplication

n×y
n×2 183726144
n×3 275589216
n×4 367452288
n×5 459315360

Division

n÷y
n÷2 45931536
n÷3 30621024
n÷3 22965768
n÷5 18372614.4

Exponentiation

ny
n2 8438823997277184
n3 7.752162964572E+23
n4 7.1213750457021E+31
n5 6.5419138856234E+39

Nth Root

y√n
2√n 9584.5225233185
3√n 451.21166787392
4√n 97.90057468329
5√n 39.140664357491

Divisors of 91863072

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91863071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91863072 can be divided by 192 positive divisors. The sum of these divisors (counting 91863072) is 1, the average is 0.0052083333333333.

Base conversion 91863072

Base System Value
2 Binary 101011110011011100000100000
3 Ternary 20101212010110000
4 Quaternary 11132123200200
5 Quinary 142004104242
6 Senary 13040540000
8 Octal 536334040
10 Decimal 91863072
12 Duodecimal 26921600
16 Hexadecimal 579b820
20 Vigesimal 18e2hdc
36 Base36 1ioy00

Cryptographic Hash Functions

md5 96d149a3aba68a7357d4b211e725cdb0
sha1 0f059c3e830c0ae4bb6c87b5f5d109ecf03ca82a
sha256 be321e5d9d491da9b87d884e70750b815713277564a6bf90eb9872cd46ae4c75
sha512 478a4a4ce22d75b7bd307e4a9b576857cd0ef7448edecb5ad8913f1132bc7335befe680fad258502bf11f435d42fbffd7a3f6871c8993891286b4c09fcef5733
ripemd-160 f872777f366e9b23473911c386896a5e87cdfff4

91863072 as geometric shapes

Circle

Radius = n
Diameter 183726144
Circumference 577192704.26278
Area 2.6511347474783E+16

Sphere

Radius = n
Volume 3.2472184291907E+24
Surface area 1.0604538989913E+17
Circumference 577192704.26278

Square

Length = n
Perimeter 367452288
Area 8438823997277184
Diagonal 129914002.30366

Cube

Length = n
Surface area 50632943983663104
Volume 7.752162964572E+23
Space diagonal 159111508.04336

Equilateral Triangle

Length = n
Perimeter 275589216
Area 3.6541179798539E+15
Altitude 79555754.021679

Triangular Pyramid

Length = n
Surface area 3.6541179798539E+15
Volume 9.1360116685201E+22
Height 43304667.434552