138342015 (number)

138342015 is an odd 9-digits composite number following 138342014 and preceding 138342016. In scientific notation, it is written as 1.38342015 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 63023616 positive integers (up to 138342015) that are relatively prime to 138342015.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred forty-two thousand fifteen

Notation

Scientific notation 1.38342015 × 10^8
Engineering notation 1.38342015 × 10^6

Prime Factorization of 138342015

Prime Factorization 63 × 5 × 1129 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138342015
Product of the distinct prime numbers

The prime factorization of 138342015 is 63 × 5 × 1129 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 63, 82, 955, 50, 2809, 7072, 72838, 11435, 72312, 451203, 5594385, 1468143, 86018735, 41918681, 984922065, 324489135, 3966547852, 3602494358

Basic calculations (n = 138342015)

Multiplication

n×y
n×2 276684030
n×3 415026045
n×4 553368060
n×5 691710075

Division

n÷y
n÷2 69171007.5
n÷3 46114005
n÷3 34585503.75
n÷5 27668403

Exponentiation

ny
n2 19138513114260225
n3 2.6476604683307E+24
n4 3.6628268422471E+32
n5 5.0672284595255E+40

Nth Root

y√n
2√n 11761.888241265
3√n 517.19148452737
4√n 108.4522394479
5√n 42.480617340203

Divisors of 138342015

1, 5, 63, 315, 389, 1129, 1945, 5645, 24507, 71127, 122535, 355635, 439181, 2195905, 27668403, 138342015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138342014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138342015 can be divided by 16 positive divisors. The sum of these divisors (counting 138342015) is 1, the average is 0.0625.

Base conversion 138342015

Base System Value
2 Binary 1000001111101110111001111111
3 Ternary 100122022111120100
4 Quaternary 20033232321333
5 Quinary 240403421030
6 Senary 21421052143
8 Octal 1017567177
10 Decimal 138342015
12 Duodecimal 3a3b7053
16 Hexadecimal 83eee7f
20 Vigesimal 234cf0f
36 Base36 2ad5dr

Cryptographic Hash Functions

md5 61dd85aef2f0d699ff46325e00da3b4b
sha1 bed52470a4440df54d6e7597b500d2d681af7d8e
sha256 c8a67f662869e1289cc92052028457cf31d1009df7b95c17ae181e7ee2592ee1
sha512 af428c4dc02bb738afad120eca6e27fd5468c9f976facfc6900a8cf16f74c7158b71a1adc9756c4fcf1459fe5e7c72e2c401b91933dc9a2bc29f3c041131a372
ripemd-160 77220096f5f183a21127dedc2f4422a8243a9c38

138342015 as geometric shapes

Circle

Radius = n
Diameter 276684030
Circumference 869228516.01362
Area 6.0125412200392E+16

Sphere

Radius = n
Volume 1.1090494235344E+25
Surface area 2.4050164880157E+17
Circumference 869228516.01362

Square

Length = n
Perimeter 553368060
Area 19138513114260225
Diagonal 195645153.85902

Cube

Length = n
Surface area 114831078685561350
Volume 2.6476604683307E+24
Space diagonal 239615398.80146

Equilateral Triangle

Length = n
Perimeter 415026045
Area 8.2872192738055E+15
Altitude 119807699.40073

Triangular Pyramid

Length = n
Surface area 8.2872192738055E+15
Volume 3.120297785727E+23
Height 65215051.286341