42561684 (number)

42561684 is an even 8-digits composite number following 42561683 and preceding 42561685. In scientific notation, it is written as 4.2561684 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12334080 positive integers (up to 42561684) that are relatively prime to 42561684.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand six hundred eighty-four

Notation

Scientific notation 4.2561684 × 10^7
Engineering notation 4.2561684 × 10^6

Prime Factorization of 42561684

Prime Factorization 2 × 2 × 11 × 9 × 23 × 4673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21280842
Product of the distinct prime numbers

The prime factorization of 42561684 is 2 × 2 × 11 × 9 × 23 × 4673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42561684)

Multiplication

n×y
n×2 85123368
n×3 127685052
n×4 170246736
n×5 212808420

Division

n÷y
n÷2 21280842
n÷3 14187228
n÷3 10640421
n÷5 8512336.8

Exponentiation

ny
n2 1811496944915856
n3 7.7100360536474E+22
n4 3.2815211814395E+30
n5 1.3966706756373E+38

Nth Root

y√n
2√n 6523.9316366743
3√n 349.14535424193
4√n 80.770858833334
5√n 33.55859428084

Divisors of 42561684

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42561683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42561684 can be divided by 48 positive divisors. The sum of these divisors (counting 42561684) is 1, the average is 0.020833333333333.

Base conversion 42561684

Base System Value
2 Binary 10100010010111000010010100
3 Ternary 2222002100122200
4 Quaternary 2202113002110
5 Quinary 41343433214
6 Senary 4120124500
8 Octal 242270224
10 Decimal 42561684
12 Duodecimal 12306730
16 Hexadecimal 2897094
20 Vigesimal d60444
36 Base36 pc8t0

Cryptographic Hash Functions

md5 5381a48d806dcd7a1dca57b0b83fb752
sha1 58d8c814df2eeaecc33785e75da6192926675e2a
sha256 ee7dacf45d9b28e00598429a20fcd69327356c55f29ac2e91200345fe446ce0f
sha512 7e95dddcb8488e98f70ab4f964fd341d318e6d18c3a9adc4bdf071a85d717f2f453c74659fc2034843ae5e91754ea2892228c216852aad26a76db0783b7416db
ripemd-160 d4b163a0c36b2a09a270d0085bb6d1f8c68590c1

42561684 as geometric shapes

Circle

Radius = n
Diameter 85123368
Circumference 267422947.55762
Area 5.690985494148E+15

Sphere

Radius = n
Volume 3.2295723500068E+23
Surface area 2.2763941976592E+16
Circumference 267422947.55762

Square

Length = n
Perimeter 170246736
Area 1811496944915856
Diagonal 60191310.750238

Cube

Length = n
Surface area 10868981669495136
Volume 7.7100360536474E+22
Space diagonal 73718999.143691

Equilateral Triangle

Length = n
Perimeter 127685052
Area 7.8440118658752E+14
Altitude 36859499.571846

Triangular Pyramid

Length = n
Surface area 7.8440118658752E+14
Volume 9.0863646278781E+21
Height 20063770.250079