89742786 (number)

89742786 is an even 8-digits composite number following 89742785 and preceding 89742787. In scientific notation, it is written as 8.9742786 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25640784 positive integers (up to 89742786) that are relatively prime to 89742786.

Interesting facts

Basic properties

Name

Name eighty-nine million seven hundred forty-two thousand seven hundred eighty-six

Notation

Scientific notation 8.9742786 × 10^7
Engineering notation 8.9742786 × 10^6

Prime Factorization of 89742786

Prime Factorization 2 × 3 × 7 × 2136733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89742786
Product of the distinct prime numbers

The prime factorization of 89742786 is 2 × 3 × 7 × 2136733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89742786)

Multiplication

n×y
n×2 179485572
n×3 269228358
n×4 358971144
n×5 448713930

Division

n÷y
n÷2 44871393
n÷3 29914262
n÷3 22435696.5
n÷5 17948557.2

Exponentiation

ny
n2 8053767639041796
n3 7.2276754572425E+23
n4 6.4863173183677E+31
n5 5.8210018703037E+39

Nth Root

y√n
2√n 9473.2669127392
3√n 447.71314877367
4√n 97.330708991249
5√n 38.958292104283

Divisors of 89742786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89742785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89742786 can be divided by 16 positive divisors. The sum of these divisors (counting 89742786) is 1, the average is 0.0625.

Base conversion 89742786

Base System Value
2 Binary 101010110010101110111000010
3 Ternary 20020212101221220
4 Quaternary 11112111313002
5 Quinary 140433232121
6 Senary 12523255510
8 Octal 526256702
10 Decimal 89742786
12 Duodecimal 2607a596
16 Hexadecimal 5595dc2
20 Vigesimal 180hgj6
36 Base36 1hfhz6

Cryptographic Hash Functions

md5 607f22b46dc19f70aececb143626d1c5
sha1 7e4894b15db433d145bc6f747a50142fb6a1d821
sha256 6eb99d81defc291c46c776dd46532913de8fea0a97c46a8606d50edcfd24b058
sha512 f377aae027442fda0df906c78874679056ebeeb7800709dd99f9618d998bbbd87e7a814ec40cd2dd2aa434065de711b86f0ebc40bfe873ed9e68b6a10bdd3331
ripemd-160 875b31e90330d82106a26eb91df7c208d1931ba1

89742786 as geometric shapes

Circle

Radius = n
Diameter 179485572
Circumference 563870554.42056
Area 2.5301657248533E+16

Sphere

Radius = n
Volume 3.0275216158673E+24
Surface area 1.0120662899413E+17
Circumference 563870554.42056

Square

Length = n
Perimeter 358971144
Area 8053767639041796
Diagonal 126915465.08635

Cube

Length = n
Surface area 48322605834250776
Volume 7.2276754572425E+23
Space diagonal 155439064.96478

Equilateral Triangle

Length = n
Perimeter 269228358
Area 3.4873836857936E+15
Altitude 77719532.48239

Triangular Pyramid

Length = n
Surface area 3.4873836857936E+15
Volume 8.5178972133863E+22
Height 42305155.028782