39872012 (number)

39872012 is an even 8-digits composite number following 39872011 and preceding 39872013. In scientific notation, it is written as 3.9872012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 19834416 positive integers (up to 39872012) that are relatively prime to 39872012.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred seventy-two thousand twelve

Notation

Scientific notation 3.9872012 × 10^7
Engineering notation 3.9872012 × 10^6

Prime Factorization of 39872012

Prime Factorization 2 × 2 × 197 × 50599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19936006
Product of the distinct prime numbers

The prime factorization of 39872012 is 2 × 2 × 197 × 50599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 29, 39, 162, 575, 1442, 9736, 77350, 19902, 423896, 755789, 5674409, 8282610, 69484841, 22053166, 841022987, 989515398, 2760263792, 9907593025

Basic calculations (n = 39872012)

Multiplication

n×y
n×2 79744024
n×3 119616036
n×4 159488048
n×5 199360060

Division

n÷y
n÷2 19936006
n÷3 13290670.666667
n÷3 9968003
n÷5 7974402.4

Exponentiation

ny
n2 1589777340928144
n3 6.3387621214815E+22
n4 2.5273919937286E+30
n5 1.0077220390265E+38

Nth Root

y√n
2√n 6314.4288736195
3√n 341.63003893162
4√n 79.463380708472
5√n 33.123302457211

Divisors of 39872012

1, 2, 4, 197, 394, 788, 50599, 101198, 202396, 9968003, 19936006, 39872012

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 -39872011
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 39872012 can be divided by 12 positive divisors. The sum of these divisors (counting 39872012) is 1, the average is 0.083333333333333.

Base conversion 39872012

Base System Value
2 Binary 10011000000110011000001100
3 Ternary 2210000201010012
4 Quaternary 2120012120030
5 Quinary 40201401022
6 Senary 3542332352
8 Octal 230063014
10 Decimal 39872012
12 Duodecimal 1142a0b8
16 Hexadecimal 260660c
20 Vigesimal c9400c
36 Base36 nqlfw

Cryptographic Hash Functions

md5 fdb70ce75e71dcd4e1296293ff89d2d3
sha1 760c243902ddd963c733fe9fdc2e78cd99a99aac
sha256 45ee0bdfd31d203c282cd77214784b1c0656738eb90c5a4ec7245f16ad099e50
sha512 88a9a67b3546d194e0f9822410d1ba666ce223dc82396fbbe4484b9f65280da571d73030454ba696a9d9c94aa10ad25eefbd34fe6e6722ac98c072667b066fd4
ripemd-160 db2dab0a3b3810a1359187e84bbbe4898c4767df

39872012 as geometric shapes

Circle

Radius = n
Diameter 79744024
Circumference 250523239.96609
Area 4.9944328151034E+15

Sphere

Radius = n
Volume 2.6551744684933E+23
Surface area 1.9977731260413E+16
Circumference 250523239.96609

Square

Length = n
Perimeter 159488048
Area 1589777340928144
Diagonal 56387540.129503

Cube

Length = n
Surface area 9538664045568864
Volume 6.3387621214815E+22
Space diagonal 69060350.583996

Equilateral Triangle

Length = n
Perimeter 119616036
Area 6.8839378180232E+14
Altitude 34530175.291998

Triangular Pyramid

Length = n
Surface area 6.8839378180232E+14
Volume 7.4703028007133E+21
Height 18795846.709834