138013555 (number)

138013555 is an odd 9-digits composite number following 138013554 and preceding 138013556. In scientific notation, it is written as 1.38013555 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 110215200 positive integers (up to 138013555) that are relatively prime to 138013555.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million thirteen thousand five hundred fifty-five

Notation

Scientific notation 1.38013555 × 10^8
Engineering notation 1.38013555 × 10^6

Prime Factorization of 138013555

Prime Factorization 5 × 571 × 48341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138013555
Product of the distinct prime numbers

The prime factorization of 138013555 is 5 × 571 × 48341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 74, 63, 344, 882, 4877, 786, 37533, 40341, 906474, 190039, 6736185, 895146, 42245123, 14526839, 711500759, 377316146, 9719688353, 3273538027

Basic calculations (n = 138013555)

Multiplication

n×y
n×2 276027110
n×3 414040665
n×4 552054220
n×5 690067775

Division

n÷y
n÷2 69006777.5
n÷3 46004518.333333
n÷3 34503388.75
n÷5 27602711

Exponentiation

ny
n2 19047741363738025
n3 2.62884650033E+24
n4 3.6281645105986E+32
n5 5.0073588223254E+40

Nth Root

y√n
2√n 11747.917049418
3√n 516.78184436493
4√n 108.38780858297
5√n 42.460426143945

Divisors of 138013555

1, 5, 571, 2855, 48341, 241705, 27602711, 138013555

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 -138013554
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 138013555 can be divided by 8 positive divisors. The sum of these divisors (counting 138013555) is 1, the average is 0.125.

Base conversion 138013555

Base System Value
2 Binary 1000001110011110101101110011
3 Ternary 100121200211000011
4 Quaternary 20032132231303
5 Quinary 240312413210
6 Senary 21410035351
8 Octal 1016365563
10 Decimal 138013555
12 Duodecimal 3a278b57
16 Hexadecimal 839eb73
20 Vigesimal 232bdhf
36 Base36 2a63xv

Cryptographic Hash Functions

md5 c69e232993b34f9e90d60d9d60108ff6
sha1 3bcda9f7361de05c88d0ba10a828f726495d092a
sha256 17441164c81c5aacaa16da9b47f2390d92fb905795553fe603f8ca23f1011fef
sha512 87c99ea5fc46fcf890bb95bfef66c1d1a085f9b0f02f498c616076a64c5f9bf7be4a6f1f3b4e9c7d51ccdff3cc1d093022b7dd549c221163352e5bf4200e8baa
ripemd-160 18640ee6e93c1e5407e615a369967b0fc3888121

138013555 as geometric shapes

Circle

Radius = n
Diameter 276027110
Circumference 867164740.96762
Area 5.9840244335798E+16

Sphere

Radius = n
Volume 1.1011686470469E+25
Surface area 2.3936097734319E+17
Circumference 867164740.96762

Square

Length = n
Perimeter 552054220
Area 19047741363738025
Diagonal 195180641.27233

Cube

Length = n
Surface area 114286448182428150
Volume 2.62884650033E+24
Space diagonal 239046489.3932

Equilateral Triangle

Length = n
Perimeter 414040665
Area 8.2479139528564E+15
Altitude 119523244.6966

Triangular Pyramid

Length = n
Surface area 8.2479139528564E+15
Volume 3.0981253118032E+23
Height 65060213.757442