138702854 (number)

138702854 is an even 9-digits composite number following 138702853 and preceding 138702855. In scientific notation, it is written as 1.38702854 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 69228976 positive integers (up to 138702854) that are relatively prime to 138702854.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred two thousand eight hundred fifty-four

Notation

Scientific notation 1.38702854 × 10^8
Engineering notation 1.38702854 × 10^6

Prime Factorization of 138702854

Prime Factorization 2 × 569 × 121883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138702854
Product of the distinct prime numbers

The prime factorization of 138702854 is 2 × 569 × 121883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138702854)

Multiplication

n×y
n×2 277405708
n×3 416108562
n×4 554811416
n×5 693514270

Division

n÷y
n÷2 69351427
n÷3 46234284.666667
n÷3 34675713.5
n÷5 27740570.8

Exponentiation

ny
n2 19238481707745316
n3 2.6684323194911E+24
n4 3.7011917841925E+32
n5 5.1336586366885E+40

Nth Root

y√n
2√n 11777.217583114
3√n 517.64075955053
4√n 108.52288967362
5√n 42.502754788027

Divisors of 138702854

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 -138702853
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 138702854 can be divided by 8 positive divisors. The sum of these divisors (counting 138702854) is 1, the average is 0.125.

Base conversion 138702854

Base System Value
2 Binary 1000010001000111000000000110
3 Ternary 100122222211112202
4 Quaternary 20101013000012
5 Quinary 241001442404
6 Senary 21432514502
8 Octal 1021070006
10 Decimal 138702854
12 Duodecimal 3a54ba32
16 Hexadecimal 8447006
20 Vigesimal 236hh2e
36 Base36 2akvt2

Cryptographic Hash Functions

md5 5306c0892cb621f7c69868c6a97d5e85
sha1 4eb6ba69220438f8caa42f0c7057f503c61ab9b0
sha256 42da5d529068a89ea5aa9cff184d332792829f8e6fef8f5993666638376e568a
sha512 d25bef674733abda7dca63e41ac6cca36056c1285be9a7110523627397f02b991a71259f8dd5ba2345be5d52bb3e6373ba855ffa12a1d9f78c3e5617c53eaafb
ripemd-160 69572a4436edacb6e28dfa443fb2c8050ad6ef62

138702854 as geometric shapes

Circle

Radius = n
Diameter 277405708
Circumference 871495734.31668
Area 6.0439472799274E+16

Sphere

Radius = n
Volume 1.117750316202E+25
Surface area 2.417578911971E+17
Circumference 871495734.31668

Square

Length = n
Perimeter 554811416
Area 19238481707745316
Diagonal 196155457.26666

Cube

Length = n
Surface area 115430890246471896
Volume 2.6684323194911E+24
Space diagonal 240240390.28281

Equilateral Triangle

Length = n
Perimeter 416108562
Area 8.3305069445748E+15
Altitude 120120195.1414

Triangular Pyramid

Length = n
Surface area 8.3305069445748E+15
Volume 3.1447776470825E+23
Height 65385152.422218