89742788 (number)

89742788 is an even 8-digits composite number following 89742787 and preceding 89742789. In scientific notation, it is written as 8.9742788 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 44826600 positive integers (up to 89742788) that are relatively prime to 89742788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9742788 × 10^7
Engineering notation 8.9742788 × 10^6

Prime Factorization of 89742788

Prime Factorization 2 × 2 × 1051 × 21347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44871394
Product of the distinct prime numbers

The prime factorization of 89742788 is 2 × 2 × 1051 × 21347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89742788)

Multiplication

n×y
n×2 179485576
n×3 269228364
n×4 358971152
n×5 448713940

Division

n÷y
n÷2 44871394
n÷3 29914262.666667
n÷3 22435697
n÷5 17948557.6

Exponentiation

ny
n2 8053767998012944
n3 7.2276759404686E+23
n4 6.4863178965817E+31
n5 5.8210025189354E+39

Nth Root

y√n
2√n 9473.2670182994
3√n 447.71315209956
4√n 97.330709533525
5√n 38.958292277928

Divisors of 89742788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89742787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89742788 can be divided by 12 positive divisors. The sum of these divisors (counting 89742788) is 1, the average is 0.083333333333333.

Base conversion 89742788

Base System Value
2 Binary 101010110010101110111000100
3 Ternary 20020212101221222
4 Quaternary 11112111313010
5 Quinary 140433232123
6 Senary 12523255512
8 Octal 526256704
10 Decimal 89742788
12 Duodecimal 2607a598
16 Hexadecimal 5595dc4
20 Vigesimal 180hgj8
36 Base36 1hfhz8

Cryptographic Hash Functions

md5 09a3244c02c9477f74c305a6a6ac7566
sha1 801054ac0ad08ab0dca14d0c1206fcfbe8958c43
sha256 6af12a3d14d1d72aacccb0a2d7e55e98a3ce48de8cacbbd5bddf8a1109df003b
sha512 e89cf96784540cc26172a85081aa41a5d7718a239af60fdb09e56c023e6b4143fd72bc7f186508c4126f3ad1ec0beedb56d76e17d8929f3d82973a41c23dc463
ripemd-160 a210d06828f33e7fee42c6398418d2a92300c40c

89742788 as geometric shapes

Circle

Radius = n
Diameter 179485576
Circumference 563870566.98693
Area 2.5301658376274E+16

Sphere

Radius = n
Volume 3.0275218182805E+24
Surface area 1.012066335051E+17
Circumference 563870566.98693

Square

Length = n
Perimeter 358971152
Area 8053767998012944
Diagonal 126915467.91477

Cube

Length = n
Surface area 48322607988077664
Volume 7.2276759404686E+23
Space diagonal 155439068.42888

Equilateral Triangle

Length = n
Perimeter 269228364
Area 3.4873838412327E+15
Altitude 77719534.214441

Triangular Pyramid

Length = n
Surface area 3.4873838412327E+15
Volume 8.5178977828737E+22
Height 42305155.971591