91489716 (number)

91489716 is an even 8-digits composite number following 91489715 and preceding 91489717. In scientific notation, it is written as 9.1489716 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 28702080 positive integers (up to 91489716) that are relatively prime to 91489716.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred eighty-nine thousand seven hundred sixteen

Notation

Scientific notation 9.1489716 × 10^7
Engineering notation 9.1489716 × 10^6

Prime Factorization of 91489716

Prime Factorization 2 × 2 × 3 × 3 × 3 × 17 × 49831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5082762
Product of the distinct prime numbers

The prime factorization of 91489716 is 2 × 2 × 3 × 3 × 3 × 17 × 49831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91489716)

Multiplication

n×y
n×2 182979432
n×3 274469148
n×4 365958864
n×5 457448580

Division

n÷y
n÷2 45744858
n÷3 30496572
n÷3 22872429
n÷5 18297943.2

Exponentiation

ny
n2 8370368133760656
n3 7.6580260337321E+23
n4 7.0063062694676E+31
n5 6.4100497080261E+39

Nth Root

y√n
2√n 9565.025666458
3√n 450.59955638333
4√n 97.800949210414
5√n 39.108796890477

Divisors of 91489716

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 -91489715
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 91489716 can be divided by 48 positive divisors. The sum of these divisors (counting 91489716) is 1, the average is 0.020833333333333.

Base conversion 91489716

Base System Value
2 Binary 101011101000000010110110100
3 Ternary 20101011011022000
4 Quaternary 11131000112310
5 Quinary 141410132331
6 Senary 13024535300
8 Octal 535002664
10 Decimal 91489716
12 Duodecimal 26781530
16 Hexadecimal 57405b4
20 Vigesimal 18bg45g
36 Base36 1igxx0

Cryptographic Hash Functions

md5 1a3ee40dcc1aa1d5623a4cdc158e5797
sha1 e50e9937cb5367eaa6ef86089a73f53fb8cad98e
sha256 99fcc8c52fa4fcf17161945508b99373c945352ccbd8e33d0ba4d66cd7824f60
sha512 15fac9d6709dc97534c13c3d6b01c031f312fd5b2633dccdce00c41aa264b2412ddbd909316034f3f5179f804454271c0af5f525f4f7fe0c59fac874d6e10cf6
ripemd-160 d5c012bc77cd72332ec770d9786ca0c6b4f94283

91489716 as geometric shapes

Circle

Radius = n
Diameter 182979432
Circumference 574846839.32923
Area 2.6296287036865E+16

Sphere

Radius = n
Volume 3.2077864438096E+24
Surface area 1.0518514814746E+17
Circumference 574846839.32923

Square

Length = n
Perimeter 365958864
Area 8370368133760656
Diagonal 129385997.18486

Cube

Length = n
Surface area 50222208802563936
Volume 7.6580260337321E+23
Space diagonal 158464836.48205

Equilateral Triangle

Length = n
Perimeter 274469148
Area 3.6244757214322E+15
Altitude 79232418.241024

Triangular Pyramid

Length = n
Surface area 3.6244757214322E+15
Volume 9.0250702315918E+22
Height 43128665.728288