64345 (number)

64345 is an odd 5-digits composite number following 64344 and preceding 64346. In scientific notation, it is written as 6.4345 × 10^4. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 48384 positive integers (up to 64345) that are relatively prime to 64345.

Interesting facts

Basic properties

Name

Name sixty-four thousand three hundred forty-five

Notation

Scientific notation 6.4345 × 10^4
Engineering notation 6.4345 × 10^3

Prime Factorization of 64345

Prime Factorization 17 × 5 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64345
Product of the distinct prime numbers

The prime factorization of 64345 is 17 × 5 × 757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 90, 54, 759, 929, 3251, 6214, 89735, 78861, 544585, 809234, 7545378, 7469351, 95022217, 85573136, 606634110, 238448729, 414426426, 4791599985

Basic calculations (n = 64345)

Multiplication

n×y
n×2 128690
n×3 193035
n×4 257380
n×5 321725

Division

n÷y
n÷2 32172.5
n÷3 21448.333333333
n÷3 16086.25
n÷5 12869

Exponentiation

ny
n2 4140279025
n3 266406253863625
n4 1.7141910404855E+19
n5 1.1029962250004E+24

Nth Root

y√n
2√n 253.66316248127
3√n 40.071746235003
4√n 15.926806411873
5√n 9.1559404852342

Divisors of 64345

1, 5, 17, 85, 757, 3785, 12869, 64345

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 -64344
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 64345 can be divided by 8 positive divisors. The sum of these divisors (counting 64345) is 1, the average is 0.125.

Base conversion 64345

Base System Value
2 Binary 1111101101011001
3 Ternary 10021021011
4 Quaternary 33231121
5 Quinary 4024340
6 Senary 1213521
8 Octal 175531
10 Decimal 64345
12 Duodecimal 312a1
16 Hexadecimal fb59
20 Vigesimal 80h5
36 Base36 1dnd

Cryptographic Hash Functions

md5 0becfc88db68ee210a1d5dc5989632e1
sha1 e89b32ffc220cac5a60b0e1bf75fd6e65c00b1ff
sha256 de031a863e130e79424adc5cb0bb87d69ca55b5c5d59a4999e6f8a23007aa180
sha512 2d72b2e9dacea434945d981c1fced23a23894f687ae659a246f11fd6603c806f06ce003342dbfe6d95d025d42014bbe32286d1cce217d91469e342b9fcfcfe4e
ripemd-160 e15e624bc6bd79e2d7818a1af267c9bf617eab0c

64345 as geometric shapes

Circle

Radius = n
Diameter 128690
Circumference 404291.55859047
Area 13007070168.752

Sphere

Radius = n
Volume 1.1159199066778E+15
Surface area 52028280675.008
Circumference 404291.55859047

Square

Length = n
Perimeter 257380
Area 4140279025
Diagonal 90997.571670897

Cube

Length = n
Surface area 24841674150
Volume 266406253863625
Space diagonal 111448.80921302

Equilateral Triangle

Length = n
Perimeter 193035
Area 1792793407.2029
Altitude 55724.40460651

Triangular Pyramid

Length = n
Surface area 1792793407.2029
Volume 31396278109579
Height 30332.523890299