138429360 (number)

138429360 is an even 9-digits composite number following 138429359 and preceding 138429361. In scientific notation, it is written as 1.38429360 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 36914304 positive integers (up to 138429360) that are relatively prime to 138429360.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred twenty-nine thousand three hundred sixty

Notation

Scientific notation 1.38429360 × 10^8
Engineering notation 1.38429360 × 10^6

Prime Factorization of 138429360

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 192263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17303670
Product of the distinct prime numbers

The prime factorization of 138429360 is 2 × 2 × 2 × 2 × 9 × 5 × 192263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138429360)

Multiplication

n×y
n×2 276858720
n×3 415288080
n×4 553717440
n×5 692146800

Division

n÷y
n÷2 69214680
n÷3 46143120
n÷3 34607340
n÷5 27685872

Exponentiation

ny
n2 19162687710009600
n3 2.6526785955765E+24
n4 3.6720860027135E+32
n5 5.0832451522059E+40

Nth Root

y√n
2√n 11765.600707146
3√n 517.30030802629
4√n 108.46935376938
5√n 42.485980183595

Divisors of 138429360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138429359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138429360 can be divided by 40 positive divisors. The sum of these divisors (counting 138429360) is 1, the average is 0.025.

Base conversion 138429360

Base System Value
2 Binary 1000010000000100001110110000
3 Ternary 100122110221101100
4 Quaternary 20100010032300
5 Quinary 240414214420
6 Senary 21423004400
8 Octal 1020041660
10 Decimal 138429360
12 Duodecimal 3a439700
16 Hexadecimal 84043b0
20 Vigesimal 2353d80
36 Base36 2af0s0

Cryptographic Hash Functions

md5 908f5eff2eea7ec92d8fe3be9cbfb8d4
sha1 401c67d289c110b95321f595cdef3962eafa3106
sha256 5f5065d7840bbb3edf501c86cb20fbc32bc83520768bbb8bd2a05503a5e1f68a
sha512 8aa8b170dfa1f59eec6b82fb01db94d772b9cacecc376de0e99ef9a11dc2d34bf62d7526fd245a8315c8ba5f0b797738e839eee7a686fa2d1396e1a56e3bdce9
ripemd-160 8abd9e886878c27aa9171ff0baa4a87e64fd8f0a

138429360 as geometric shapes

Circle

Radius = n
Diameter 276858720
Circumference 869777320.83427
Area 6.0201358932802E+16

Sphere

Radius = n
Volume 1.1111514117597E+25
Surface area 2.4080543573121E+17
Circumference 869777320.83427

Square

Length = n
Perimeter 553717440
Area 19162687710009600
Diagonal 195768678.34263

Cube

Length = n
Surface area 114976126260057600
Volume 2.6526785955765E+24
Space diagonal 239766684.77924

Equilateral Triangle

Length = n
Perimeter 415288080
Area 8.2976871808281E+15
Altitude 119883342.38962

Triangular Pyramid

Length = n
Surface area 8.2976871808281E+15
Volume 3.1262117054009E+23
Height 65256226.114209