138468535 (number)

138468535 is an odd 9-digits composite number following 138468534 and preceding 138468536. In scientific notation, it is written as 1.38468535 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 110774824 positive integers (up to 138468535) that are relatively prime to 138468535.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred sixty-eight thousand five hundred thirty-five

Notation

Scientific notation 1.38468535 × 10^8
Engineering notation 1.38468535 × 10^6

Prime Factorization of 138468535

Prime Factorization 5 × 27693707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138468535
Product of the distinct prime numbers

The prime factorization of 138468535 is 5 × 27693707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 10, 68, 986, 803, 449, 4216, 22242, 61318, 180134, 970569, 5411391, 3349704, 2449502, 50637292, 128484740, 955002921, 9061132487, 3505684695

Basic calculations (n = 138468535)

Multiplication

n×y
n×2 276937070
n×3 415405605
n×4 553874140
n×5 692342675

Division

n÷y
n÷2 69234267.5
n÷3 46156178.333333
n÷3 34617133.75
n÷5 27693707

Exponentiation

ny
n2 19173535185046225
n3 2.6549313278443E+24
n4 3.6762445149221E+32
n5 5.0904419228304E+40

Nth Root

y√n
2√n 11767.265400253
3√n 517.3491014523
4√n 108.4770270622
5√n 42.488384586677

Divisors of 138468535

1, 5, 27693707, 138468535

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 -138468534
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 138468535 can be divided by 4 positive divisors. The sum of these divisors (counting 138468535) is 1, the average is 0.25.

Base conversion 138468535

Base System Value
2 Binary 1000010000001101110010110111
3 Ternary 100122112221010021
4 Quaternary 20100031302313
5 Quinary 240421443120
6 Senary 21423510011
8 Octal 1020156267
10 Decimal 138468535
12 Duodecimal 3a458307
16 Hexadecimal 840dcb7
20 Vigesimal 2358b6f
36 Base36 2afv07

Cryptographic Hash Functions

md5 178bbc597b23cf4b2648ea2bfa7221c6
sha1 ce668a4d91c803b8fdae94700fb246899ebcd327
sha256 f9ffa9dfdb976a555ce27713e0d4049de129fa9e93f6abdee183d2af835b631f
sha512 bc6111260ceb907d6f8dec8542c3ee6c3708a958792406a4eb4f64373d8b3a3fad09eec24232860bf7b66b8dc54f1a5d458bacbd4be47a6f04d3347bb511534d
ripemd-160 8d568b28d2ef9b6ce430a90a93111a9be25c2bee

138468535 as geometric shapes

Circle

Radius = n
Diameter 276937070
Circumference 870023464.61868
Area 6.0235437280687E+16

Sphere

Radius = n
Volume 1.1120950340455E+25
Surface area 2.4094174912275E+17
Circumference 870023464.61868

Square

Length = n
Perimeter 553874140
Area 19173535185046225
Diagonal 195824080.15893

Cube

Length = n
Surface area 115041211110277350
Volume 2.6549313278443E+24
Space diagonal 239834537.86963

Equilateral Triangle

Length = n
Perimeter 415405605
Area 8.3023842753024E+15
Altitude 119917268.93481

Triangular Pyramid

Length = n
Surface area 8.3023842753024E+15
Volume 3.1288665758389E+23
Height 65274693.386311