138045571 (number)

138045571 is an odd 9-digits composite number following 138045570 and preceding 138045572. In scientific notation, it is written as 1.38045571 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 136692360 positive integers (up to 138045571) that are relatively prime to 138045571.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand five hundred seventy-one

Notation

Scientific notation 1.38045571 × 10^8
Engineering notation 1.38045571 × 10^6

Prime Factorization of 138045571

Prime Factorization 127 × 883 × 1231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045571
Product of the distinct prime numbers

The prime factorization of 138045571 is 127 × 883 × 1231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 35, 69, 900, 945, 3267, 5052, 7644, 98862, 88624, 777319, 2288505, 7090347, 92785060, 46453682, 679932079, 217495830, 7823198480, 1738801985

Basic calculations (n = 138045571)

Multiplication

n×y
n×2 276091142
n×3 414136713
n×4 552182284
n×5 690227855

Division

n÷y
n÷2 69022785.5
n÷3 46015190.333333
n÷3 34511392.75
n÷5 27609114.2

Exponentiation

ny
n2 19056579672716041
n3 2.6306764222271E+24
n4 3.6315322882257E+32
n5 5.0131694833306E+40

Nth Root

y√n
2√n 11749.279594937
3√n 516.82180181287
4√n 108.39409391169
5√n 42.462395931449

Divisors of 138045571

1, 127, 883, 1231, 112141, 156337, 1086973, 138045571

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 -138045570
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 138045571 can be divided by 8 positive divisors. The sum of these divisors (counting 138045571) is 1, the average is 0.125.

Base conversion 138045571

Base System Value
2 Binary 1000001110100110100010000011
3 Ternary 100121202102220221
4 Quaternary 20032212202003
5 Quinary 240314424241
6 Senary 21410443511
8 Octal 1016464203
10 Decimal 138045571
12 Duodecimal 3a293597
16 Hexadecimal 83a6883
20 Vigesimal 232fdib
36 Base36 2a6sn7

Cryptographic Hash Functions

md5 20f3427c958ce64f4827fbbe0e8c2407
sha1 57e6af0fec38d51430f9cbc6a097e98a0c41dc22
sha256 9e9b95e1479569e852cabf58b3d3513edc70d6f4c347f124d1d73f58745bdc73
sha512 e7487c19ee28d045eb46b3b6ba6e5e9e3896a870c9daa2508e0e1196e8b93dd8efcd3fcd8efa16dba534a069aa7e688f11280cc4f852ce641a9646ef5c6b5ffd
ripemd-160 656714feebe91133baceac4df9a87acb56566498

138045571 as geometric shapes

Circle

Radius = n
Diameter 276091142
Circumference 867365903.42842
Area 5.9868010702353E+16

Sphere

Radius = n
Volume 1.1019351629387E+25
Surface area 2.3947204280941E+17
Circumference 867365903.42842

Square

Length = n
Perimeter 552182284
Area 19056579672716041
Diagonal 195225918.73374

Cube

Length = n
Surface area 114339478036296246
Volume 2.6306764222271E+24
Space diagonal 239101942.73186

Equilateral Triangle

Length = n
Perimeter 414136713
Area 8.2517410529071E+15
Altitude 119550971.36593

Triangular Pyramid

Length = n
Surface area 8.2517410529071E+15
Volume 3.1002818954406E+23
Height 65075306.244579