65745488 (number)

65745488 is an even 8-digits composite number following 65745487 and preceding 65745489. In scientific notation, it is written as 6.5745488 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 32872736 positive integers (up to 65745488) that are relatively prime to 65745488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5745488 × 10^7
Engineering notation 6.5745488 × 10^6

Prime Factorization of 65745488

Prime Factorization 2 × 2 × 2 × 2 × 4109093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8218186
Product of the distinct prime numbers

The prime factorization of 65745488 is 2 × 2 × 2 × 2 × 4109093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65745488)

Multiplication

n×y
n×2 131490976
n×3 197236464
n×4 262981952
n×5 328727440

Division

n÷y
n÷2 32872744
n÷3 21915162.666667
n÷3 16436372
n÷5 13149097.6

Exponentiation

ny
n2 4322469192358144
n3 2.8418284641655E+23
n4 1.8683739918885E+31
n5 1.2283715986322E+39

Nth Root

y√n
2√n 8108.3591435012
3√n 403.60386619103
4√n 90.046427710938
5√n 36.607762958891

Divisors of 65745488

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65745487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65745488 can be divided by 10 positive divisors. The sum of these divisors (counting 65745488) is 1, the average is 0.1.

Base conversion 65745488

Base System Value
2 Binary 11111010110011001001010000
3 Ternary 11120201012212002
4 Quaternary 3322303021100
5 Quinary 113312323423
6 Senary 10305053132
8 Octal 372631120
10 Decimal 65745488
12 Duodecimal 1a0271a8
16 Hexadecimal 3eb3250
20 Vigesimal 10ai3e8
36 Base36 1355jk

Cryptographic Hash Functions

md5 61df17de2f9153d1de420d33aa5ae0dd
sha1 e7aae322da225088cdf0d5f863cd924dac63ae9f
sha256 d64e02d1737e828184645848272d74708006490fd6629b91679bee020e37d892
sha512 3141c9e2eca79b2c0bd71320f70a23721795c5fd8aed69be24402c321d3bea43d87f5e9a3c123aa821361257c0ef190d2fe0a6582728d8b0a8f2801070a585da
ripemd-160 6ed5a1b0af47982086cd373b59d95de7d044a3c9

65745488 as geometric shapes

Circle

Radius = n
Diameter 131490976
Circumference 413091084.21495
Area 1.3579437460081E+16

Sphere

Radius = n
Volume 1.190382323438E+24
Surface area 5.4317749840322E+16
Circumference 413091084.21495

Square

Length = n
Perimeter 262981952
Area 4322469192358144
Diagonal 92978160.794438

Cube

Length = n
Surface area 25934815154148864
Volume 2.8418284641655E+23
Space diagonal 113874525.58441

Equilateral Triangle

Length = n
Perimeter 197236464
Area 1.8716840638289E+15
Altitude 56937262.792205

Triangular Pyramid

Length = n
Surface area 1.8716840638289E+15
Volume 3.3491269633007E+22
Height 30992720.264813