65488775 (number)

65488775 is an odd 8-digits composite number following 65488774 and preceding 65488776. In scientific notation, it is written as 6.5488775 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 47628000 positive integers (up to 65488775) that are relatively prime to 65488775.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred eighty-eight thousand seven hundred seventy-five

Notation

Scientific notation 6.5488775 × 10^7
Engineering notation 6.5488775 × 10^6

Prime Factorization of 65488775

Prime Factorization 55 × 5 × 238141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65488775
Product of the distinct prime numbers

The prime factorization of 65488775 is 55 × 5 × 238141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65488775)

Multiplication

n×y
n×2 130977550
n×3 196466325
n×4 261955100
n×5 327443875

Division

n÷y
n÷2 32744387.5
n÷3 21829591.666667
n÷3 16372193.75
n÷5 13097755

Exponentiation

ny
n2 4288779651000625
n3 2.8086692558896E+23
n4 1.8393630894837E+31
n5 1.204576355105E+39

Nth Root

y√n
2√n 8092.5135155896
3√n 403.07787061955
4√n 89.958398805168
5√n 36.579130116433

Divisors of 65488775

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65488774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65488775 can be divided by 8 positive divisors. The sum of these divisors (counting 65488775) is 1, the average is 0.125.

Base conversion 65488775

Base System Value
2 Binary 11111001110100011110000111
3 Ternary 11120020011201012
4 Quaternary 3321310132013
5 Quinary 113231120100
6 Senary 10255352435
8 Octal 371643607
10 Decimal 65488775
12 Duodecimal 19b2271b
16 Hexadecimal 3e74787
20 Vigesimal 10961if
36 Base36 12zngn

Cryptographic Hash Functions

md5 620e1889eb6940c310faa3146652efca
sha1 443e5889fa4da7af34f39ed7c0d89c7f3af4984c
sha256 7784b7e81744dd6940a64dd38ec84533b8972772300dba8a2cd46fb222f8fa1b
sha512 22d02e1418f8741843120224a5dfcccd4fc2b3fd992251a70b431c896450a7c1687c8e3e15cd1052519d55d11115a700e2a4ffd262a79b438d9c4aa10f667bf9
ripemd-160 d8c5a2ed82ea10b4d2cd0bac48c55fbe3db3f32d

65488775 as geometric shapes

Circle

Radius = n
Diameter 130977550
Circumference 411478108.86519
Area 1.3473598644449E+16

Sphere

Radius = n
Volume 1.1764926267555E+24
Surface area 5.3894394577796E+16
Circumference 411478108.86519

Square

Length = n
Perimeter 261955100
Area 4288779651000625
Diagonal 92615113.7882

Cube

Length = n
Surface area 25732677906003750
Volume 2.8086692558896E+23
Space diagonal 113429885.62545

Equilateral Triangle

Length = n
Perimeter 196466325
Area 1.8570960645002E+15
Altitude 56714942.812723

Triangular Pyramid

Length = n
Surface area 1.8570960645002E+15
Volume 3.3100484615828E+22
Height 30871704.596067