138214189 (number)

138214189 is an odd 9-digits composite number following 138214188 and preceding 138214190. In scientific notation, it is written as 1.38214189 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 130939740 positive integers (up to 138214189) that are relatively prime to 138214189.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred fourteen thousand one hundred eighty-nine

Notation

Scientific notation 1.38214189 × 10^8
Engineering notation 1.38214189 × 10^6

Prime Factorization of 138214189

Prime Factorization 19 × 7274431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138214189
Product of the distinct prime numbers

The prime factorization of 138214189 is 19 × 7274431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 77, 99, 230, 74, 2469, 3292, 40935, 79916, 57574, 256212, 320945, 746387, 53014092, 65633100, 737131353, 944458987, 2071627170, 5525923942

Basic calculations (n = 138214189)

Multiplication

n×y
n×2 276428378
n×3 414642567
n×4 552856756
n×5 691070945

Division

n÷y
n÷2 69107094.5
n÷3 46071396.333333
n÷3 34553547.25
n÷5 27642837.8

Exponentiation

ny
n2 19103162040927721
n3 2.6403280488224E+24
n4 3.6493079996194E+32
n5 5.0438614557861E+40

Nth Root

y√n
2√n 11756.453079054
3√n 517.03214298321
4√n 108.42717869176
5√n 42.472764143257

Divisors of 138214189

1, 19, 7274431, 138214189

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 -138214188
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 138214189 can be divided by 4 positive divisors. The sum of these divisors (counting 138214189) is 1, the average is 0.25.

Base conversion 138214189

Base System Value
2 Binary 1000001111001111101100101101
3 Ternary 100122002000020001
4 Quaternary 20033033230231
5 Quinary 240340323224
6 Senary 21414224301
8 Octal 1017175455
10 Decimal 138214189
12 Duodecimal 3a355091
16 Hexadecimal 83cfb2d
20 Vigesimal 233gf99
36 Base36 2aaer1

Cryptographic Hash Functions

md5 91fc2ef7ac2f8acb94b4c81ff22d82b0
sha1 d4d93ee24d76b2e3c8595ee7b55eb65044734554
sha256 887260f5ae4bac992b7eaf5060af10e19eb734523994e064eb52c8099572f861
sha512 a2b51f98a3d18e7a8f53d49e2144b3a03e70fd3d1b8885c558294121604eeaf4527df6920b5f4b7fc45c6b9e249d285018e67cf7b1b8a5b223411f5d6a24de67
ripemd-160 3da1b1fb37017886200da75217ffed92c77caba4

138214189 as geometric shapes

Circle

Radius = n
Diameter 276428378
Circumference 868425361.56854
Area 6.0014353528114E+16

Sphere

Radius = n
Volume 1.105978026833E+25
Surface area 2.4005741411246E+17
Circumference 868425361.56854

Square

Length = n
Perimeter 552856756
Area 19103162040927721
Diagonal 195464380.5962

Cube

Length = n
Surface area 114618972245566326
Volume 2.6403280488224E+24
Space diagonal 239393997.67493

Equilateral Triangle

Length = n
Perimeter 414642567
Area 8.271911810027E+15
Altitude 119696998.83746

Triangular Pyramid

Length = n
Surface area 8.271911810027E+15
Volume 3.1116564464656E+23
Height 65154793.532066