138482018 (number)

138482018 is an even 9-digits composite number following 138482017 and preceding 138482019. In scientific notation, it is written as 1.38482018 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 66853360 positive integers (up to 138482018) that are relatively prime to 138482018.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred eighty-two thousand eighteen

Notation

Scientific notation 1.38482018 × 10^8
Engineering notation 1.38482018 × 10^6

Prime Factorization of 138482018

Prime Factorization 2 × 29 × 2387621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138482018
Product of the distinct prime numbers

The prime factorization of 138482018 is 2 × 29 × 2387621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 57, 87, 972, 633, 8613, 6082, 2794, 72326, 131946, 157963, 2895379, 5911231, 11369877, 64611207, 550452709, 515502548, 9568985788, 4341284026

Basic calculations (n = 138482018)

Multiplication

n×y
n×2 276964036
n×3 415446054
n×4 553928072
n×5 692410090

Division

n÷y
n÷2 69241009
n÷3 46160672.666667
n÷3 34620504.5
n÷5 27696403.6

Exponentiation

ny
n2 19177269309352324
n3 2.6557069536886E+24
n4 3.6776765816343E+32
n5 5.0929207457605E+40

Nth Root

y√n
2√n 11767.838289168
3√n 517.36589273162
4√n 108.47966763024
5√n 42.489211992814

Divisors of 138482018

1, 2, 29, 58, 2387621, 4775242, 69241009, 138482018

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 -138482017
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 138482018 can be divided by 8 positive divisors. The sum of these divisors (counting 138482018) is 1, the average is 0.125.

Base conversion 138482018

Base System Value
2 Binary 1000010000010001000101100010
3 Ternary 100122120121121122
4 Quaternary 20100101011202
5 Quinary 240422411033
6 Senary 21424052242
8 Octal 1020210542
10 Decimal 138482018
12 Duodecimal 3a464082
16 Hexadecimal 8411162
20 Vigesimal 235a50i
36 Base36 2ag5eq

Cryptographic Hash Functions

md5 f41adcaad8466b1c098e9252937b074a
sha1 f91de118255ce5e4d00ac42a510e81720df55f8c
sha256 4ba0ee528b9fb452672ab704ca9f28a7271d768f2a78840f87a51d52692f8ee4
sha512 8073d3fae5b16de7233da9ea4d195ad7aa57548e4bae855eef70bdf78156d465764a2aaa546a900ce211a987e3c53d4d2c5e7bf5e7cdc99638ea55402aec2c74
ripemd-160 bb2e53afbfc5fe7b28f23a3983b1b6f6935e96ae

138482018 as geometric shapes

Circle

Radius = n
Diameter 276964036
Circumference 870108180.80618
Area 6.0247168378174E+16

Sphere

Radius = n
Volume 1.1124199274394E+25
Surface area 2.409886735127E+17
Circumference 870108180.80618

Square

Length = n
Perimeter 553928072
Area 19177269309352324
Diagonal 195843148.0004

Cube

Length = n
Surface area 115063615856113944
Volume 2.6557069536886E+24
Space diagonal 239857891.11067

Equilateral Triangle

Length = n
Perimeter 415446054
Area 8.3040011985574E+15
Altitude 119928945.55533

Triangular Pyramid

Length = n
Surface area 8.3040011985574E+15
Volume 3.1297806596624E+23
Height 65281049.333465