39642012 (number)

39642012 is an even 8-digits composite number following 39642011 and preceding 39642013. In scientific notation, it is written as 3.9642012 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 13187520 positive integers (up to 39642012) that are relatively prime to 39642012.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred forty-two thousand twelve

Notation

Scientific notation 3.9642012 × 10^7
Engineering notation 3.9642012 × 10^6

Prime Factorization of 39642012

Prime Factorization 2 × 2 × 3 × 3 × 761 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6607002
Product of the distinct prime numbers

The prime factorization of 39642012 is 2 × 2 × 3 × 3 × 761 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 77, 15, 688, 848, 2031, 5699, 24135, 24551, 289114, 425196, 3272704, 620035, 24114465, 835530, 256263030, 983627428, 1145610361, 6368312033

Basic calculations (n = 39642012)

Multiplication

n×y
n×2 79284024
n×3 118926036
n×4 158568048
n×5 198210060

Division

n÷y
n÷2 19821006
n÷3 13214004
n÷3 9910503
n÷5 7928402.4

Exponentiation

ny
n2 1571489115408144
n3 6.2296990370879E+22
n4 2.4695780398463E+30
n5 9.7899042290522E+37

Nth Root

y√n
2√n 6296.1902766673
3√n 340.97187901447
4√n 79.348536701488
5√n 33.084999904908

Divisors of 39642012

1, 2, 3, 4, 6, 9, 12, 18, 36, 761, 1447, 1522, 2283, 2894, 3044, 4341, 4566, 5788, 6849, 8682, 9132, 13023, 13698, 17364, 26046, 27396, 52092, 1101167, 2202334, 3303501, 4404668, 6607002, 9910503, 13214004, 19821006, 39642012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39642012 can be divided by 36 positive divisors. The sum of these divisors (counting 39642012) is 1, the average is 0.027777777777778.

Base conversion 39642012

Base System Value
2 Binary 10010111001110001110011100
3 Ternary 2202121000121200
4 Quaternary 2113032032130
5 Quinary 40122021022
6 Senary 3533355500
8 Octal 227161634
10 Decimal 39642012
12 Duodecimal 11338b90
16 Hexadecimal 25ce39c
20 Vigesimal c7f50c
36 Base36 nlnz0

Cryptographic Hash Functions

md5 1bcd42ea965191516cede47256fa5f4e
sha1 75df3095c652b52d4f3f1daee9beab0a3859db14
sha256 2e4edd1b0f6a3bcd4e03322725a9f568c0fa2484a4b1cc933d42dd4b10ea65a8
sha512 43ed28f23d2f8f79eb5f3785c3444548731e473aba3c1ed24df578820bcea3ba4bcd3b2e17e5a7e6f5a6e22a6c70639f49686dd45eb955e1d084f5039675b3c9
ripemd-160 9ce398641d7a49f335dc664e69df78be678ca66e

39642012 as geometric shapes

Circle

Radius = n
Diameter 79284024
Circumference 249078107.34544
Area 4.9369786601625E+15

Sphere

Radius = n
Volume 2.6094902305321E+23
Surface area 1.974791464065E+16
Circumference 249078107.34544

Square

Length = n
Perimeter 158568048
Area 1571489115408144
Diagonal 56062271.010157

Cube

Length = n
Surface area 9428934692448864
Volume 6.2296990370879E+22
Space diagonal 68661978.898255

Equilateral Triangle

Length = n
Perimeter 118926036
Area 6.8047474785709E+14
Altitude 34330989.449128

Triangular Pyramid

Length = n
Surface area 6.8047474785709E+14
Volume 7.3417707231269E+21
Height 18687423.670052