38434139 (number)

38434139 is an odd 8-digits composite number following 38434138 and preceding 38434140. In scientific notation, it is written as 3.8434139 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 38339760 positive integers (up to 38434139) that are relatively prime to 38434139.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred thirty-four thousand one hundred thirty-nine

Notation

Scientific notation 3.8434139 × 10^7
Engineering notation 3.8434139 × 10^6

Prime Factorization of 38434139

Prime Factorization 409 × 93971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38434139
Product of the distinct prime numbers

The prime factorization of 38434139 is 409 × 93971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 33, 67, 195, 996, 5131, 1973, 45374, 14960, 728769, 505463, 2224231, 564232, 8798772, 79055102, 855700283, 891135732, 9776794736, 5296347763

Basic calculations (n = 38434139)

Multiplication

n×y
n×2 76868278
n×3 115302417
n×4 153736556
n×5 192170695

Division

n÷y
n÷2 19217069.5
n÷3 12811379.666667
n÷3 9608534.75
n÷5 7686827.8

Exponentiation

ny
n2 1477183040671321
n3 5.6774258313604E+22
n4 2.182069735647E+30
n5 8.3865971527549E+37

Nth Root

y√n
2√n 6199.5273206915
3√n 337.47301549228
4√n 78.737077166297
5√n 32.880879933955

Divisors of 38434139

1, 409, 93971, 38434139

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 -38434138
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 38434139 can be divided by 4 positive divisors. The sum of these divisors (counting 38434139) is 1, the average is 0.25.

Base conversion 38434139

Base System Value
2 Binary 10010010100111010101011011
3 Ternary 2200022122201122
4 Quaternary 2102213111123
5 Quinary 34314343024
6 Senary 3451435455
8 Octal 222472533
10 Decimal 38434139
12 Duodecimal 10a55b8b
16 Hexadecimal 24a755b
20 Vigesimal c0456j
36 Base36 mvryz

Cryptographic Hash Functions

md5 e31b4b259877ef20e0584ef6c2c08264
sha1 3b04a33e84d8fa4cb85729cfe137301a44a7ce55
sha256 732b38bda088d1f216e9f5ecb3badbfe27c50e663a6ac39add7484d86fafe483
sha512 f3d113da473b0d15205de1d123c8393e8676b124000a58fc680d7faee52f07733d40a764185151fdc143539c12f4b95d544721ae513492fd4a48db107c572998
ripemd-160 f695727fc5d2b71bddfbe8de1307f9435522c9bd

38434139 as geometric shapes

Circle

Radius = n
Diameter 76868278
Circumference 241488817.4589
Area 4.6407073885805E+15

Sphere

Radius = n
Volume 2.3781545710804E+23
Surface area 1.8562829554322E+16
Circumference 241488817.4589

Square

Length = n
Perimeter 153736556
Area 1477183040671321
Diagonal 54354080.631933

Cube

Length = n
Surface area 8863098244027926
Volume 5.6774258313604E+22
Space diagonal 66569881.493164

Equilateral Triangle

Length = n
Perimeter 115302417
Area 6.3963901963045E+14
Altitude 33284940.746582

Triangular Pyramid

Length = n
Surface area 6.3963901963045E+14
Volume 6.6909105083977E+21
Height 18118026.877311