39820072 (number)

39820072 is an even 8-digits composite number following 39820071 and preceding 39820073. In scientific notation, it is written as 3.9820072 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 19891200 positive integers (up to 39820072) that are relatively prime to 39820072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9820072 × 10^7
Engineering notation 3.9820072 × 10^6

Prime Factorization of 39820072

Prime Factorization 2 × 2 × 2 × 1601 × 3109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9955018
Product of the distinct prime numbers

The prime factorization of 39820072 is 2 × 2 × 2 × 1601 × 3109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 5, 57, 733, 970, 8929, 5609, 56952, 96014, 630390, 281430, 5499498, 2134995, 33807861, 686378, 435528440, 824698301, 905191782, 4684479934

Basic calculations (n = 39820072)

Multiplication

n×y
n×2 79640144
n×3 119460216
n×4 159280288
n×5 199100360

Division

n÷y
n÷2 19910036
n÷3 13273357.333333
n÷3 9955018
n÷5 7964014.4

Exponentiation

ny
n2 1585638134085184
n3 6.3140224665218E+22
n4 2.5142482922651E+30
n5 1.0011754802388E+38

Nth Root

y√n
2√n 6310.3147306612
3√n 341.48163094755
4√n 79.437489453414
5√n 33.114668222812

Divisors of 39820072

1, 2, 4, 8, 1601, 3109, 3202, 6218, 6404, 12436, 12808, 24872, 4977509, 9955018, 19910036, 39820072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39820071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39820072 can be divided by 16 positive divisors. The sum of these divisors (counting 39820072) is 1, the average is 0.0625.

Base conversion 39820072

Base System Value
2 Binary 10010111111001101100101000
3 Ternary 2202221001212111
4 Quaternary 2113321230220
5 Quinary 40143220242
6 Senary 3541252104
8 Octal 227715450
10 Decimal 39820072
12 Duodecimal 11404034
16 Hexadecimal 25f9b28
20 Vigesimal c8ha3c
36 Base36 nphd4

Cryptographic Hash Functions

md5 bc6a93a567eef8d29cff195201e37c3c
sha1 e0edce2b3bfb423c70c476106e3ac4f07a80db0b
sha256 a851dc3b0c4424f4aa019518e47e33de536b449c07f33417679762069f926b5b
sha512 15be824cf6027fad7db2761556aa9431576e053e6dd72bb8576cd0c6cc60279162f9e831123b9a17ae10228c62b446297f4e2dd393ebee8cca3933f9c9dac04c
ripemd-160 1457a8e54e9897be9bc2a286e71dc23ed83266c8

39820072 as geometric shapes

Circle

Radius = n
Diameter 79640144
Circumference 250196891.32123
Area 4.9814291132938E+15

Sphere

Radius = n
Volume 2.6448115460568E+23
Surface area 1.9925716453175E+16
Circumference 250196891.32123

Square

Length = n
Perimeter 159280288
Area 1585638134085184
Diagonal 56314085.877073

Cube

Length = n
Surface area 9513828804511104
Volume 6.3140224665218E+22
Space diagonal 68970387.865051

Equilateral Triangle

Length = n
Perimeter 119460216
Area 6.8660145266356E+14
Altitude 34485193.932525

Triangular Pyramid

Length = n
Surface area 6.8660145266356E+14
Volume 7.4411468377363E+21
Height 18771361.959024