138652018 (number)

138652018 is an even 9-digits composite number following 138652017 and preceding 138652019. In scientific notation, it is written as 1.38652018 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 69212304 positive integers (up to 138652018) that are relatively prime to 138652018.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred fifty-two thousand eighteen

Notation

Scientific notation 1.38652018 × 10^8
Engineering notation 1.38652018 × 10^6

Prime Factorization of 138652018

Prime Factorization 2 × 613 × 113093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138652018
Product of the distinct prime numbers

The prime factorization of 138652018 is 2 × 613 × 113093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 24, 29, 667, 116, 5120, 2628, 42996, 79992, 782420, 471584, 7072834, 1234529, 70690800, 5015326, 183987064, 100841918, 6576309640, 445661816

Basic calculations (n = 138652018)

Multiplication

n×y
n×2 277304036
n×3 415956054
n×4 554608072
n×5 693260090

Division

n÷y
n÷2 69326009
n÷3 46217339.333333
n÷3 34663004.5
n÷5 27730403.6

Exponentiation

ny
n2 19224382095472324
n3 2.6654993723403E+24
n4 3.6957686695272E+32
n5 5.1242578409112E+40

Nth Root

y√n
2√n 11775.059150595
3√n 517.57751163018
4√n 108.51294462226
5√n 42.499638793204

Divisors of 138652018

1, 2, 613, 1226, 113093, 226186, 69326009, 138652018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138652017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138652018 can be divided by 8 positive divisors. The sum of these divisors (counting 138652018) is 1, the average is 0.125.

Base conversion 138652018

Base System Value
2 Binary 1000010000111010100101110010
3 Ternary 100122220020210221
4 Quaternary 20100322211302
5 Quinary 240443331033
6 Senary 21431443254
8 Octal 1020724562
10 Decimal 138652018
12 Duodecimal 3a52652a
16 Hexadecimal 843a972
20 Vigesimal 236ba0i
36 Base36 2ajsky

Cryptographic Hash Functions

md5 cbb7684ea28947031677062d7257e34c
sha1 dc9e406fb26eac4af66a364fb0983c6e955a8490
sha256 140d95f0c2008447e873c0a2d08ea214343b170e9ec0ff7ffc892046f4f84bdf
sha512 212f693a0e6833e41e3901274803f1f2babfd0235c9d1affc1c4c21c590a6e7d4182ef5352162a46f1fb42feed600bd61a3d12a161331a87b7c304d6d1033402
ripemd-160 932515441fd920feab026de7d51be615b0d8086f

138652018 as geometric shapes

Circle

Radius = n
Diameter 277304036
Circumference 871176322.3084
Area 6.0395177560939E+16

Sphere

Radius = n
Volume 1.1165217661723E+25
Surface area 2.4158071024376E+17
Circumference 871176322.3084

Square

Length = n
Perimeter 554608072
Area 19224382095472324
Diagonal 196083564.306

Cube

Length = n
Surface area 115346292572833944
Volume 2.6654993723403E+24
Space diagonal 240152339.74795

Equilateral Triangle

Length = n
Perimeter 415956054
Area 8.3244016333689E+15
Altitude 120076169.87398

Triangular Pyramid

Length = n
Surface area 8.3244016333689E+15
Volume 3.1413211357172E+23
Height 65361188.102