138220229 (number)

138220229 is an odd 9-digits composite number following 138220228 and preceding 138220230. In scientific notation, it is written as 1.38220229 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 118474440 positive integers (up to 138220229) that are relatively prime to 138220229.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred twenty thousand two hundred twenty-nine

Notation

Scientific notation 1.38220229 × 10^8
Engineering notation 1.38220229 × 10^6

Prime Factorization of 138220229

Prime Factorization 7 × 7 × 2820821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19745747
Product of the distinct prime numbers

The prime factorization of 138220229 is 7 × 7 × 2820821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138220229)

Multiplication

n×y
n×2 276440458
n×3 414660687
n×4 552880916
n×5 691101145

Division

n÷y
n÷2 69110114.5
n÷3 46073409.666667
n÷3 34555057.25
n÷5 27644045.8

Exponentiation

ny
n2 19104831704812441
n3 2.6406742132456E+24
n4 3.6499459446921E+32
n5 5.0449636431296E+40

Nth Root

y√n
2√n 11756.709956446
3√n 517.03967435819
4√n 108.4283632471
5√n 42.473135351181

Divisors of 138220229

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138220228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138220229 can be divided by 6 positive divisors. The sum of these divisors (counting 138220229) is 1, the average is 0.16666666666667.

Base conversion 138220229

Base System Value
2 Binary 1000001111010001001011000101
3 Ternary 100122002022111202
4 Quaternary 20033101023011
5 Quinary 240341021404
6 Senary 21414312245
8 Octal 1017211305
10 Decimal 138220229
12 Duodecimal 3a358685
16 Hexadecimal 83d12c5
20 Vigesimal 233hab9
36 Base36 2aajet

Cryptographic Hash Functions

md5 079630c25eed74103f8018763b2147cd
sha1 7253da000aa5c4a0f411f06b9a36eb09fa416402
sha256 750de64960fbdb21c927e258578a33d44fc5ddaa13eaa51fe13912de85d6d211
sha512 719403bb9e30db8de5969beeb73265db1c715c30d77f179f3ec704639163fddf12273c8d001a616b4fee30478bc200d6296a035ae2095d3ec16a57eec034a20b
ripemd-160 eb4017f5c8b41f2b17a740b21e5edcad558b5190

138220229 as geometric shapes

Circle

Radius = n
Diameter 276440458
Circumference 868463312.0078
Area 6.0019598931908E+16

Sphere

Radius = n
Volume 1.1061230278475E+25
Surface area 2.4007839572763E+17
Circumference 868463312.0078

Square

Length = n
Perimeter 552880916
Area 19104831704812441
Diagonal 195472922.44611

Cube

Length = n
Surface area 114628990228874646
Volume 2.6406742132456E+24
Space diagonal 239404459.26181

Equilateral Triangle

Length = n
Perimeter 414660687
Area 8.272634795697E+15
Altitude 119702229.6309

Triangular Pyramid

Length = n
Surface area 8.272634795697E+15
Volume 3.1120644051507E+23
Height 65157640.815372