138357850 (number)

138357850 is an even 9-digits composite number following 138357849 and preceding 138357851. In scientific notation, it is written as 1.38357850 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 55343120 positive integers (up to 138357850) that are relatively prime to 138357850.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-seven thousand eight hundred fifty

Notation

Scientific notation 1.38357850 × 10^8
Engineering notation 1.38357850 × 10^6

Prime Factorization of 138357850

Prime Factorization 2 × 5 × 5 × 2767157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27671570
Product of the distinct prime numbers

The prime factorization of 138357850 is 2 × 5 × 5 × 2767157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138357850)

Multiplication

n×y
n×2 276715700
n×3 415073550
n×4 553431400
n×5 691789250

Division

n÷y
n÷2 69178925
n÷3 46119283.333333
n÷3 34589462.5
n÷5 27671570

Exponentiation

ny
n2 19142894656622500
n3 2.6485697474668E+24
n4 3.6645041583455E+32
n5 5.0701291666474E+40

Nth Root

y√n
2√n 11762.561370722
3√n 517.2112168184
4√n 108.45534274863
5√n 42.481589784878

Divisors of 138357850

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138357849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138357850 can be divided by 12 positive divisors. The sum of these divisors (counting 138357850) is 1, the average is 0.083333333333333.

Base conversion 138357850

Base System Value
2 Binary 1000001111110010110001011010
3 Ternary 100122100022021211
4 Quaternary 20033302301122
5 Quinary 240404422400
6 Senary 21421253334
8 Octal 1017626132
10 Decimal 138357850
12 Duodecimal 3a40424a
16 Hexadecimal 83f2c5a
20 Vigesimal 234eeca
36 Base36 2adhlm

Cryptographic Hash Functions

md5 10c431c8ca5acea58f98564a836ad286
sha1 39d6e44cd1a3db75db63d3d16a43048e465441b4
sha256 04fd47395172891e6bf5db0c40756a0947218df52e54da9371032c91de140b7b
sha512 23ed2f3c65d0027674b26517079b9b52859db33f957430a6771d4689df74fb9ec30ffeee9cbb2856bf76ef3201b101aef7d745032c24c4534af09c540e63377b
ripemd-160 b63e54352a496afe2f90d2dff58482443864a80c

138357850 as geometric shapes

Circle

Radius = n
Diameter 276715700
Circumference 869328010.25296
Area 6.0139177221689E+16

Sphere

Radius = n
Volume 1.1094303014882E+25
Surface area 2.4055670888675E+17
Circumference 869328010.25296

Square

Length = n
Perimeter 553431400
Area 19142894656622500
Diagonal 195667547.93078

Cube

Length = n
Surface area 114857367939735000
Volume 2.6485697474668E+24
Space diagonal 239642825.82599

Equilateral Triangle

Length = n
Perimeter 415073550
Area 8.2891165373022E+15
Altitude 119821412.913

Triangular Pyramid

Length = n
Surface area 8.2891165373022E+15
Volume 3.1213693814655E+23
Height 65222515.976927