138835198 (number)

138835198 is an even 9-digits composite number following 138835197 and preceding 138835199. In scientific notation, it is written as 1.38835198 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 69417598 positive integers (up to 138835198) that are relatively prime to 138835198.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred thirty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.38835198 × 10^8
Engineering notation 1.38835198 × 10^6

Prime Factorization of 138835198

Prime Factorization 2 × 69417599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138835198
Product of the distinct prime numbers

The prime factorization of 138835198 is 2 × 69417599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 93, 31, 764, 356, 1228, 459, 33283, 89777, 288124, 891091, 5669267, 9971343, 40415005, 91678131, 713982671, 475359781, 3526597414, 9525860265

Basic calculations (n = 138835198)

Multiplication

n×y
n×2 277670396
n×3 416505594
n×4 555340792
n×5 694175990

Division

n÷y
n÷2 69417599
n÷3 46278399.333333
n÷3 34708799.5
n÷5 27767039.6

Exponentiation

ny
n2 19275212203699204
n3 2.6760779027926E+24
n4 3.7153380549763E+32
n5 5.1581969449958E+40

Nth Root

y√n
2√n 11782.83488809
3√n 517.80534369474
4√n 108.54876732644
5√n 42.51086253607

Divisors of 138835198

1, 2, 69417599, 138835198

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 -138835197
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 138835198 can be divided by 4 positive divisors. The sum of these divisors (counting 138835198) is 1, the average is 0.25.

Base conversion 138835198

Base System Value
2 Binary 1000010001100111010011111110
3 Ternary 100200020120002101
4 Quaternary 20101213103332
5 Quinary 241020211243
6 Senary 21435415314
8 Octal 1021472376
10 Decimal 138835198
12 Duodecimal 3a5b453a
16 Hexadecimal 84674fe
20 Vigesimal 237e7ji
36 Base36 2anpxa

Cryptographic Hash Functions

md5 30168897f546b1f3316603d72426b763
sha1 444590139a0fb5292291158b944e89fa74ebe5f6
sha256 61b6fe11b9bfafadc565d5210655af7c92b9f63daf0c894d898204c9554f8de7
sha512 db2a94d34f2537be7860164f7c9cae3a3e474929941a1610ceba2fcf3044890611d7b6e537811c9d87ee25edee0d62a45a42b40e6635b1fbe838119df04686f3
ripemd-160 e92b7ba0e1a406bf7d393a7d4147d7f7d28ac2f9

138835198 as geometric shapes

Circle

Radius = n
Diameter 277670396
Circumference 872327276.19297
Area 6.0554865055526E+16

Sphere

Radius = n
Volume 1.1209528906463E+25
Surface area 2.422194602221E+17
Circumference 872327276.19297

Square

Length = n
Perimeter 555340792
Area 19275212203699204
Diagonal 196342619.94635

Cube

Length = n
Surface area 115651273222195224
Volume 2.6760779027926E+24
Space diagonal 240469616.81488

Equilateral Triangle

Length = n
Perimeter 416505594
Area 8.3464117158697E+15
Altitude 120234808.40744

Triangular Pyramid

Length = n
Surface area 8.3464117158697E+15
Volume 3.1537880534135E+23
Height 65447539.982118