65338889 (number)

65338889 is an odd 8-digits composite number following 65338888 and preceding 65338890. In scientific notation, it is written as 6.5338889 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 50913360 positive integers (up to 65338889) that are relatively prime to 65338889.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred thirty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 6.5338889 × 10^7
Engineering notation 6.5338889 × 10^6

Prime Factorization of 65338889

Prime Factorization 77 × 848557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65338889
Product of the distinct prime numbers

The prime factorization of 65338889 is 77 × 848557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 19, 43, 105, 303, 3183, 1122, 72196, 72985, 905684, 727595, 6799526, 3569305, 14691118, 49441786, 810730386, 456781331, 7889838385, 3894781446

Basic calculations (n = 65338889)

Multiplication

n×y
n×2 130677778
n×3 196016667
n×4 261355556
n×5 326694445

Division

n÷y
n÷2 32669444.5
n÷3 21779629.666667
n÷3 16334722.25
n÷5 13067777.8

Exponentiation

ny
n2 4269170415754321
n3 2.7894285191706E+23
n4 1.8225816038752E+31
n5 1.1908545710904E+39

Nth Root

y√n
2√n 8083.2474290968
3√n 402.77012383324
4√n 89.906881989627
5√n 36.56237082978

Divisors of 65338889

1, 77, 848557, 65338889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65338888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65338889 can be divided by 4 positive divisors. The sum of these divisors (counting 65338889) is 1, the average is 0.25.

Base conversion 65338889

Base System Value
2 Binary 11111001001111111000001001
3 Ternary 11112221120002212
4 Quaternary 3321033320021
5 Quinary 113211321024
6 Senary 10252234505
8 Octal 371177011
10 Decimal 65338889
12 Duodecimal 19a6ba35
16 Hexadecimal 3e4fe09
20 Vigesimal 1087749
36 Base36 12wft5

Cryptographic Hash Functions

md5 5f559b97feebcea3e7f53dc3d8cbed5f
sha1 0ad7524286b5524298f9a700ac70b71062ad7b42
sha256 4dec4da1612ec6bc562dd7d541499e3be3f0124cad74a8dd631dbee3df5a4c59
sha512 91e0846e9fedf908f58ef2be634d0435ca0cc37b2a2d226de64007770db520769f83d4fe0757327e51e8400de0a1d92d51a745a5a743ca8666cbae600ad3cb70
ripemd-160 521b4d4cb968f7c0a76636f34a4c23c8d2345d12

65338889 as geometric shapes

Circle

Radius = n
Diameter 130677778
Circumference 410536347.35224
Area 1.3411994415057E+16

Sphere

Radius = n
Volume 1.1684330858053E+24
Surface area 5.3647977660227E+16
Circumference 410536347.35224

Square

Length = n
Perimeter 261355556
Area 4269170415754321
Diagonal 92403142.97419

Cube

Length = n
Surface area 25615022494525926
Volume 2.7894285191706E+23
Space diagonal 113170275.4581

Equilateral Triangle

Length = n
Perimeter 196016667
Area 1.8486050165641E+15
Altitude 56585137.729052

Triangular Pyramid

Length = n
Surface area 1.8486050165641E+15
Volume 3.2873730359011E+22
Height 30801047.658063