39209968 (number)

39209968 is an even 8-digits composite number following 39209967 and preceding 39209969. In scientific notation, it is written as 3.9209968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 16804224 positive integers (up to 39209968) that are relatively prime to 39209968.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.9209968 × 10^7
Engineering notation 3.9209968 × 10^6

Prime Factorization of 39209968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 350089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4901246
Product of the distinct prime numbers

The prime factorization of 39209968 is 2 × 2 × 2 × 2 × 7 × 350089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 26, 52, 323, 179, 854, 3956, 57676, 20936, 224769, 141530, 5864794, 1478221, 80968909, 55367789, 649937297, 174423552, 7612658979, 2018002977

Basic calculations (n = 39209968)

Multiplication

n×y
n×2 78419936
n×3 117629904
n×4 156839872
n×5 196049840

Division

n÷y
n÷2 19604984
n÷3 13069989.333333
n÷3 9802492
n÷5 7841993.6

Exponentiation

ny
n2 1537421590561024
n3 6.0282251368407E+22
n4 2.3636651471232E+30
n5 9.2679234781416E+37

Nth Root

y√n
2√n 6261.7863266004
3√n 339.72864161448
4√n 79.13144966826
5√n 33.012567147715

Divisors of 39209968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 350089, 700178, 1400356, 2450623, 2800712, 4901246, 5601424, 9802492, 19604984, 39209968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39209968 can be divided by 20 positive divisors. The sum of these divisors (counting 39209968) is 1, the average is 0.05.

Base conversion 39209968

Base System Value
2 Binary 10010101100100101111110000
3 Ternary 2201210001222001
4 Quaternary 2111210233300
5 Quinary 40014204333
6 Senary 3520223344
8 Octal 225445760
10 Decimal 39209968
12 Duodecimal 1116ab54
16 Hexadecimal 2564bf0
20 Vigesimal c514i8
36 Base36 ncels

Cryptographic Hash Functions

md5 43dc2cb9de4c890548f0dc5844af0081
sha1 b73c802124059225b4a3a1e3230d759de14b6b58
sha256 2965e53d47b6d7c373e8be7a340a4698d10d90f28b12059adb7a53a11e8371bc
sha512 80be634fadd26e76b0330497c722295355c1bc5a1743a15e747d99dee4900d1f94a7e4f8e8f0bb0f6e9d401346eb716f830878c0a21d72ae2a02ba4733f9acb6
ripemd-160 8f82a25f6b2e815a37a24dc26f1b88b319e53a56

39209968 as geometric shapes

Circle

Radius = n
Diameter 78419936
Circumference 246363494.83258
Area 4.8299523743768E+15

Sphere

Radius = n
Volume 2.5250970405445E+23
Surface area 1.9319809497507E+16
Circumference 246363494.83258

Square

Length = n
Perimeter 156839872
Area 1537421590561024
Diagonal 55451268.525815

Cube

Length = n
Surface area 9224529543366144
Volume 6.0282251368407E+22
Space diagonal 67913656.73915

Equilateral Triangle

Length = n
Perimeter 117629904
Area 6.6572307687626E+14
Altitude 33956828.369575

Triangular Pyramid

Length = n
Surface area 6.6572307687626E+14
Volume 7.1043314546321E+21
Height 18483756.175272