138355571 (number)

138355571 is an odd 9-digits composite number following 138355570 and preceding 138355572. In scientific notation, it is written as 1.38355571 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 130216736 positive integers (up to 138355571) that are relatively prime to 138355571.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-five thousand five hundred seventy-one

Notation

Scientific notation 1.38355571 × 10^8
Engineering notation 1.38355571 × 10^6

Prime Factorization of 138355571

Prime Factorization 17 × 17 × 478739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8138563
Product of the distinct prime numbers

The prime factorization of 138355571 is 17 × 17 × 478739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138355571)

Multiplication

n×y
n×2 276711142
n×3 415066713
n×4 553422284
n×5 691777855

Division

n÷y
n÷2 69177785.5
n÷3 46118523.666667
n÷3 34588892.75
n÷5 27671114.2

Exponentiation

ny
n2 19142264026736041
n3 2.6484388696518E+24
n4 3.6642627206927E+32
n5 5.0697116101546E+40

Nth Root

y√n
2√n 11762.464495164
3√n 517.20837700643
4√n 108.45489613274
5√n 42.48144983448

Divisors of 138355571

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 -138355570
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 138355571 can be divided by 6 positive divisors. The sum of these divisors (counting 138355571) is 1, the average is 0.16666666666667.

Base conversion 138355571

Base System Value
2 Binary 1000001111110010001101110011
3 Ternary 100122100012011102
4 Quaternary 20033302031303
5 Quinary 240404334241
6 Senary 21421235015
8 Octal 1017621563
10 Decimal 138355571
12 Duodecimal 3a402a6b
16 Hexadecimal 83f2373
20 Vigesimal 234e8ib
36 Base36 2adfub

Cryptographic Hash Functions

md5 337f112631936bccbb34c4c4675ebe08
sha1 9585a6c2b3da5b595c0fb9f1363b11de7ffd101f
sha256 2bfa4811c4879e266d55c09833b8d962abb2f8b579953b3b3691fc66fe8b5549
sha512 3194385375d3cc18d11c66ae417854aa705d84871623df966e4b00eec016de520d6b2c4f31fa2ee9e80ed1f6897d2be1f27afacebf9fed35a7e43302e656e126
ripemd-160 6dd226e9356a1371001e1acb97361be984eaf66d

138355571 as geometric shapes

Circle

Radius = n
Diameter 276711142
Circumference 869313690.87364
Area 6.013719603947E+16

Sphere

Radius = n
Volume 1.1093754795173E+25
Surface area 2.4054878415788E+17
Circumference 869313690.87364

Square

Length = n
Perimeter 553422284
Area 19142264026736041
Diagonal 195664324.93807

Cube

Length = n
Surface area 114853584160416246
Volume 2.6484388696518E+24
Space diagonal 239638878.4822

Equilateral Triangle

Length = n
Perimeter 415066713
Area 8.2888434665512E+15
Altitude 119819439.2411

Triangular Pyramid

Length = n
Surface area 8.2888434665512E+15
Volume 3.1212151404814E+23
Height 65221441.646025