13149768 (number)

13149768 is an even 8-digits composite number following 13149767 and preceding 13149769. In scientific notation, it is written as 1.3149768 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 4320960 positive integers (up to 13149768) that are relatively prime to 13149768.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 1.3149768 × 10^7
Engineering notation 1.3149768 × 10^6

Prime Factorization of 13149768

Prime Factorization 2 × 2 × 2 × 3 × 71 × 7717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3287442
Product of the distinct prime numbers

The prime factorization of 13149768 is 2 × 2 × 2 × 3 × 71 × 7717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 73, 47, 464, 836, 938, 6183, 54908, 60776, 652765, 845616, 8414887, 8037179, 23424334, 45221080, 722753470, 147131448, 5233214071, 8988746364

Basic calculations (n = 13149768)

Multiplication

n×y
n×2 26299536
n×3 39449304
n×4 52599072
n×5 65748840

Division

n÷y
n÷2 6574884
n÷3 4383256
n÷3 3287442
n÷5 2629953.6

Exponentiation

ny
n2 172916398453824
n3 2.2738105230633E+21
n4 2.9900080854242E+28
n5 3.9317912641452E+35

Nth Root

y√n
2√n 3626.2608841615
3√n 236.03298399466
4√n 60.218443056605
5√n 26.532832669636

Divisors of 13149768

1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7717, 15434, 23151, 30868, 46302, 61736, 92604, 185208, 547907, 1095814, 1643721, 2191628, 3287442, 4383256, 6574884, 13149768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13149767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13149768 can be divided by 32 positive divisors. The sum of these divisors (counting 13149768) is 1, the average is 0.03125.

Base conversion 13149768

Base System Value
2 Binary 110010001010011001001000
3 Ternary 220202002002110
4 Quaternary 302022121020
5 Quinary 11331243033
6 Senary 1145502320
8 Octal 62123110
10 Decimal 13149768
12 Duodecimal 44a19a0
16 Hexadecimal c8a648
20 Vigesimal 423e88
36 Base36 7tufc

Cryptographic Hash Functions

md5 4deac43a702dfb1eb7454badede2fab8
sha1 04c39a576b51b431faf93408384cda4deccac1b4
sha256 25146c1e97083c5ad47e43f40cc3683cac6f66141b817b0f049bb9118d6a61a7
sha512 c268a4f29290cc6db5f1d52627bdb3c9b7ce6daee98f4475d2a678e07cb02973e80f2c3834b6457dbd5a217de90507ace54b7c9a4a79d26f8563cc19dbd9e4bd
ripemd-160 6b3503c255feb7082281b8f8c99da102f3e9c27d

13149768 as geometric shapes

Circle

Radius = n
Diameter 26299536
Circumference 82622429.09042
Area 5.4323288706774E+14

Sphere

Radius = n
Volume 9.524515246548E+21
Surface area 2.172931548271E+15
Circumference 82622429.09042

Square

Length = n
Perimeter 52599072
Area 172916398453824
Diagonal 18596580.24766

Cube

Length = n
Surface area 1037498390722944
Volume 2.2738105230633E+21
Space diagonal 22776066.283743

Equilateral Triangle

Length = n
Perimeter 39449304
Area 74874996895962
Altitude 11388033.141872

Triangular Pyramid

Length = n
Surface area 74874996895962
Volume 2.6797113999857E+20
Height 6198860.0825532