138510085 (number)

138510085 is an odd 9-digits composite number following 138510084 and preceding 138510086. In scientific notation, it is written as 1.38510085 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 94978320 positive integers (up to 138510085) that are relatively prime to 138510085.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ten thousand eighty-five

Notation

Scientific notation 1.38510085 × 10^8
Engineering notation 1.38510085 × 10^6

Prime Factorization of 138510085

Prime Factorization 35 × 3957431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138510085
Product of the distinct prime numbers

The prime factorization of 138510085 is 35 × 3957431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 73, 15, 14, 442, 4727, 814, 41784, 8526, 340850, 649083, 5898083, 4741600, 9481621, 39417078, 657863521, 417452676, 4580854617, 2414821151

Basic calculations (n = 138510085)

Multiplication

n×y
n×2 277020170
n×3 415530255
n×4 554040340
n×5 692550425

Division

n÷y
n÷2 69255042.5
n÷3 46170028.333333
n÷3 34627521.25
n÷5 27702017

Exponentiation

ny
n2 19185043646707225
n3 2.6573220262341E+24
n4 3.6806589972606E+32
n5 5.0980839056658E+40

Nth Root

y√n
2√n 11769.030758733
3√n 517.40084294349
4√n 108.48516377244
5√n 42.490934163045

Divisors of 138510085

1, 35, 3957431, 138510085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138510084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138510085 can be divided by 4 positive divisors. The sum of these divisors (counting 138510085) is 1, the average is 0.25.

Base conversion 138510085

Base System Value
2 Binary 1000010000010111111100000101
3 Ternary 100122122001010011
4 Quaternary 20100113330011
5 Quinary 240424310320
6 Senary 21424430221
8 Octal 1020277405
10 Decimal 138510085
12 Duodecimal 3a478371
16 Hexadecimal 8417f05
20 Vigesimal 235df45
36 Base36 2agr2d

Cryptographic Hash Functions

md5 ed9a105a75859a356c7fc46ac52448c3
sha1 4993807019320530f3da13458676778bf226e9f1
sha256 a849279cd5af538be28fb87d6207bfa51ef53d6fd578fd7dfe0c06aae159949b
sha512 4171380ab626fbc87f9bad07b2217a0299005af03dda92d4bdb82f44a38507294cafc7e29f2756c21b700aefd1b883f937efc80735bcb3972583b6e6265c8f60
ripemd-160 21a89ed79bc57df12f821ceec1f46585bb880807

138510085 as geometric shapes

Circle

Radius = n
Diameter 277020170
Circumference 870284530.9682
Area 6.0271592179295E+16

Sphere

Radius = n
Volume 1.1130964474453E+25
Surface area 2.4108636871718E+17
Circumference 870284530.9682

Square

Length = n
Perimeter 554040340
Area 19185043646707225
Diagonal 195882840.73245

Cube

Length = n
Surface area 115110261880243350
Volume 2.6573220262341E+24
Space diagonal 239906504.58068

Equilateral Triangle

Length = n
Perimeter 415530255
Area 8.3073675853809E+15
Altitude 119953252.29034

Triangular Pyramid

Length = n
Surface area 8.3073675853809E+15
Volume 3.1316840409109E+23
Height 65294280.24415