39979427 (number)

39979427 is an odd 8-digits composite number following 39979426 and preceding 39979428. In scientific notation, it is written as 3.9979427 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 37627680 positive integers (up to 39979427) that are relatively prime to 39979427.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred seventy-nine thousand four hundred twenty-seven

Notation

Scientific notation 3.9979427 × 10^7
Engineering notation 3.9979427 × 10^6

Prime Factorization of 39979427

Prime Factorization 17 × 2351731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 39979427
Product of the distinct prime numbers

The prime factorization of 39979427 is 17 × 2351731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39979427)

Multiplication

n×y
n×2 79958854
n×3 119938281
n×4 159917708
n×5 199897135

Division

n÷y
n÷2 19989713.5
n÷3 13326475.666667
n÷3 9994856.75
n÷5 7995885.4

Exponentiation

ny
n2 1598354583248329
n3 6.3901300381092E+22
n4 2.5547373737909E+30
n5 1.0213693633965E+38

Nth Root

y√n
2√n 6322.9286726959
3√n 341.93654705521
4√n 79.516845213426
5√n 33.14113005864

Divisors of 39979427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39979426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39979427 can be divided by 4 positive divisors. The sum of these divisors (counting 39979427) is 1, the average is 0.25.

Base conversion 39979427

Base System Value
2 Binary 10011000100000100110100011
3 Ternary 2210020011110112
4 Quaternary 2120200212203
5 Quinary 40213320202
6 Senary 3544521535
8 Octal 230404643
10 Decimal 39979427
12 Duodecimal 114802ab
16 Hexadecimal 26209a3
20 Vigesimal c9h8b7
36 Base36 nswbn

Cryptographic Hash Functions

md5 96d61676777c06226824750cac9d800e
sha1 bf38ddeb91d1c41524fdb82cdc12e27ee0cc3e98
sha256 09c1fb70a50d5934f8fabe9bcf81ef3cba610c7125900cd499c7c0424a168094
sha512 53f46782af2f8cb18a956f5dbbc116d2020869c0a44a097951cd155472f80f888d6e97c2a197935924551e5c52650475cb7571bf9ea4df80c93c2aa368038990
ripemd-160 96a2c2511e3abc57c2fc4d3b978948cd4c3fac39

39979427 as geometric shapes

Circle

Radius = n
Diameter 79958854
Circumference 251198148.31586
Area 5.0213790165645E+15

Sphere

Radius = n
Volume 2.6766914110943E+23
Surface area 2.0085516066258E+16
Circumference 251198148.31586

Square

Length = n
Perimeter 159917708
Area 1598354583248329
Diagonal 56539447.879305

Cube

Length = n
Surface area 9590127499489974
Volume 6.3901300381092E+22
Space diagonal 69246398.821491

Equilateral Triangle

Length = n
Perimeter 119938281
Area 6.9210783667417E+14
Altitude 34623199.410745

Triangular Pyramid

Length = n
Surface area 6.9210783667417E+14
Volume 7.5308404710181E+21
Height 18846482.626435