103685145 (number)

103685145 is an odd 9-digits composite number following 103685144 and preceding 103685146. In scientific notation, it is written as 1.03685145 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 55246464 positive integers (up to 103685145) that are relatively prime to 103685145.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-five thousand one hundred forty-five

Notation

Scientific notation 1.03685145 × 10^8
Engineering notation 1.03685145 × 10^6

Prime Factorization of 103685145

Prime Factorization 15 × 1327 × 5209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103685145
Product of the distinct prime numbers

The prime factorization of 103685145 is 15 × 1327 × 5209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 55, 6, 25, 626, 1325, 8110, 52905, 65126, 958496, 147389, 2584292, 288383, 94245243, 90918526, 99378975, 382050156, 9080588844, 9326790534

Basic calculations (n = 103685145)

Multiplication

n×y
n×2 207370290
n×3 311055435
n×4 414740580
n×5 518425725

Division

n÷y
n÷2 51842572.5
n÷3 34561715
n÷3 25921286.25
n÷5 20737029

Exponentiation

ny
n2 10750609293671025
n3 1.1146784834526E+24
n4 1.1557560018517E+32
n5 1.1983472863661E+40

Nth Root

y√n
2√n 10182.590289312
3√n 469.79188764275
4√n 100.90882166249
5√n 40.099901687889

Divisors of 103685145

1, 15, 1327, 5209, 19905, 78135, 6912343, 103685145

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 -103685144
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 103685145 can be divided by 8 positive divisors. The sum of these divisors (counting 103685145) is 1, the average is 0.125.

Base conversion 103685145

Base System Value
2 Binary 110001011100001110000011001
3 Ternary 21020002202021120
4 Quaternary 12023201300121
5 Quinary 203020411040
6 Senary 14142155453
8 Octal 613416031
10 Decimal 103685145
12 Duodecimal 2a882b89
16 Hexadecimal 62e1c19
20 Vigesimal 1c80ch5
36 Base36 1pqbyx

Cryptographic Hash Functions

md5 a13a4dbbf7a4597ff5a1ac0e3eadbe81
sha1 28457d9a9c6a6427c3debb2b644ec15337cd7f13
sha256 de03f0b0c8f2da8f37d67e35351fa23af0431c3731a6431183b1ffff4905c8d6
sha512 c2e089ba4373a5a2ff9d0ee09bb571accfdc640250b41d0bcda8adb1b96cdc1c65fbd7778a341aa33efcfcb2fe7466dc52876284748e48cd692d51ed3d5ae96f
ripemd-160 817879fe017c589b4406a95b49a2c2906b48641d

103685145 as geometric shapes

Circle

Radius = n
Diameter 207370290
Circumference 651472979.63678
Area 3.3774035178611E+16

Sphere

Radius = n
Volume 4.6691543129725E+24
Surface area 1.3509614071444E+17
Circumference 651472979.63678

Square

Length = n
Perimeter 414740580
Area 10750609293671025
Diagonal 146632938.27562

Cube

Length = n
Surface area 64503655762026150
Volume 1.1146784834526E+24
Space diagonal 179587939.13015

Equilateral Triangle

Length = n
Perimeter 311055435
Area 4.6551503772401E+15
Altitude 89793969.565073

Triangular Pyramid

Length = n
Surface area 4.6551503772401E+15
Volume 1.3136611908201E+23
Height 48877646.091874