138356712 (number)

138356712 is an even 9-digits composite number following 138356711 and preceding 138356713. In scientific notation, it is written as 1.38356712 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 41753088 positive integers (up to 138356712) that are relatively prime to 138356712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38356712 × 10^8
Engineering notation 1.38356712 × 10^6

Prime Factorization of 138356712

Prime Factorization 2 × 2 × 2 × 117 × 53 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34589178
Product of the distinct prime numbers

The prime factorization of 138356712 is 2 × 2 × 2 × 117 × 53 × 2789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138356712)

Multiplication

n×y
n×2 276713424
n×3 415070136
n×4 553426848
n×5 691783560

Division

n÷y
n÷2 69178356
n÷3 46118904
n÷3 34589178
n÷5 27671342.4

Exponentiation

ny
n2 19142579755450944
n3 2.648504394162E+24
n4 3.664383596938E+32
n5 5.0699206597908E+40

Nth Root

y√n
2√n 11762.512996805
3√n 517.20979878543
4√n 108.45511973533
5√n 42.481519902023

Divisors of 138356712

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138356711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138356712 can be divided by 32 positive divisors. The sum of these divisors (counting 138356712) is 1, the average is 0.03125.

Base conversion 138356712

Base System Value
2 Binary 1000001111110010011111101000
3 Ternary 100122100020201200
4 Quaternary 20033302133220
5 Quinary 240404403322
6 Senary 21421244200
8 Octal 1017623750
10 Decimal 138356712
12 Duodecimal 3a403660
16 Hexadecimal 83f27e8
20 Vigesimal 234ebfc
36 Base36 2adgq0

Cryptographic Hash Functions

md5 dca13b4e39f88ab757bc0338b782b5df
sha1 a92d9fc11e461f5d7f5cb1769e4f1af7dd0c7153
sha256 83ac44377ab8f66c443578211273182c774d198d3dc893ddb8f8df7d517d0988
sha512 0e98f88525718178c68633b3ab1866553988a82818dee71aac15553f6ebbb044319074fde3a010a943e8c0bd2f7f483e8f62706c6c4cfb1df842fbff0b341894
ripemd-160 d471a704b0eb8f88f5e5166304bcc8956031384e

138356712 as geometric shapes

Circle

Radius = n
Diameter 276713424
Circumference 869320859.98808
Area 6.0138187930481E+16

Sphere

Radius = n
Volume 1.1094029263599E+25
Surface area 2.4055275172193E+17
Circumference 869320859.98808

Square

Length = n
Perimeter 553426848
Area 19142579755450944
Diagonal 195665938.55575

Cube

Length = n
Surface area 114855478532705664
Volume 2.648504394162E+24
Space diagonal 239640854.75217

Equilateral Triangle

Length = n
Perimeter 415070136
Area 8.2889801810951E+15
Altitude 119820427.37609

Triangular Pyramid

Length = n
Surface area 8.2889801810951E+15
Volume 3.1212923618571E+23
Height 65221979.518583