65748897 (number)

65748897 is an odd 8-digits composite number following 65748896 and preceding 65748898. In scientific notation, it is written as 6.5748897 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 43649280 positive integers (up to 65748897) that are relatively prime to 65748897.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 6.5748897 × 10^7
Engineering notation 6.5748897 × 10^6

Prime Factorization of 65748897

Prime Factorization 3 × 3 × 241 × 30313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21916299
Product of the distinct prime numbers

The prime factorization of 65748897 is 3 × 3 × 241 × 30313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65748897)

Multiplication

n×y
n×2 131497794
n×3 197246691
n×4 262995588
n×5 328744485

Division

n÷y
n÷2 32874448.5
n÷3 21916299
n÷3 16437224.25
n÷5 13149779.4

Exponentiation

ny
n2 4322917456716609
n3 2.8422705460116E+23
n4 1.8687615337585E+31
n5 1.2286900960065E+39

Nth Root

y√n
2√n 8108.5693559345
3√n 403.61084188798
4√n 90.047594948086
5√n 36.60814258426

Divisors of 65748897

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 -65748896
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 65748897 can be divided by 12 positive divisors. The sum of these divisors (counting 65748897) is 1, the average is 0.083333333333333.

Base conversion 65748897

Base System Value
2 Binary 11111010110011111110100001
3 Ternary 11120201101112100
4 Quaternary 3322303332201
5 Quinary 113312431042
6 Senary 10305121013
8 Octal 372637641
10 Decimal 65748897
12 Duodecimal 1a029169
16 Hexadecimal 3eb3fa1
20 Vigesimal 10aic4h
36 Base36 135869

Cryptographic Hash Functions

md5 0415046deffc0783a2a696e8a7ab322c
sha1 2490db55b20e92da7389ccbbbee5270cca5f3fa3
sha256 f564cea735199bf87bc22b68950f7436e2aad48de38761a81bafc8e6f8e19ea5
sha512 b1151a04e0df55aa98479048c0d766768611721f2a6dfb8fed246c3f6dfadc99322e3abdf05874ed69b85d62c449a7944654a431deaee09c5b58b6740d95e6a7
ripemd-160 38aa894b7bad33f65a5126e13acf5eb6c244478c

65748897 as geometric shapes

Circle

Radius = n
Diameter 131497794
Circumference 413112503.59366
Area 1.3580845724096E+16

Sphere

Radius = n
Volume 1.1905675022486E+24
Surface area 5.4323382896384E+16
Circumference 413112503.59366

Square

Length = n
Perimeter 262995588
Area 4322917456716609
Diagonal 92982981.848472

Cube

Length = n
Surface area 25937504740299654
Volume 2.8422705460116E+23
Space diagonal 113880430.14561

Equilateral Triangle

Length = n
Perimeter 197246691
Area 1.8718781679899E+15
Altitude 56940215.072806

Triangular Pyramid

Length = n
Surface area 1.8718781679899E+15
Volume 3.3496479617527E+22
Height 30994327.282824