13446749 (number)

13446749 is an odd 8-digits composite number following 13446748 and preceding 13446750. In scientific notation, it is written as 1.3446749 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 12715920 positive integers (up to 13446749) that are relatively prime to 13446749.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-six thousand seven hundred forty-nine

Notation

Scientific notation 1.3446749 × 10^7
Engineering notation 1.3446749 × 10^6

Prime Factorization of 13446749

Prime Factorization 59 × 29 × 29 × 271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 463681
Product of the distinct prime numbers

The prime factorization of 13446749 is 59 × 29 × 29 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 22, 61, 324, 466, 4911, 9287, 76296, 28693, 868420, 121636, 9366920, 8475131, 49629909, 31224666, 724587491, 715161719, 5348223486, 973674580

Basic calculations (n = 13446749)

Multiplication

n×y
n×2 26893498
n×3 40340247
n×4 53786996
n×5 67233745

Division

n÷y
n÷2 6723374.5
n÷3 4482249.6666667
n÷3 3361687.25
n÷5 2689349.8

Exponentiation

ny
n2 180815058669001
n3 2.4313747093423E+21
n4 3.2694085441474E+28
n5 4.3962916071606E+35

Nth Root

y√n
2√n 3666.9809107766
3√n 237.79666860294
4√n 60.555601811695
5√n 26.651610623824

Divisors of 13446749

1, 29, 59, 271, 841, 1711, 7859, 15989, 49619, 227911, 463681, 13446749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13446748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13446749 can be divided by 12 positive divisors. The sum of these divisors (counting 13446749) is 1, the average is 0.083333333333333.

Base conversion 13446749

Base System Value
2 Binary 110011010010111001011101
3 Ternary 221022011110202
4 Quaternary 303102321131
5 Quinary 11420243444
6 Senary 1200113245
8 Octal 63227135
10 Decimal 13446749
12 Duodecimal 4605825
16 Hexadecimal cd2e5d
20 Vigesimal 440gh9
36 Base36 807kt

Cryptographic Hash Functions

md5 263d6c76f44027d4533b4ca22ef64a91
sha1 2e3ca559a97d0fd45f1d87d20576737502ab6775
sha256 8bb830c426a14f688fc1612995c5957cf81d9dd54907e312539c95c4a48d8e55
sha512 00929eff89daec5843b8dee6291d053380e97c41aef23e06df63dd4695a9cadcf67f38ce92a877a8b3aba84ae41d0f44a4d45be56fc31b4f1ee4664c09913257
ripemd-160 28ef6376acff13cf2a7c8fc08d4771336ae379a1

13446749 as geometric shapes

Circle

Radius = n
Diameter 26893498
Circumference 84488415.746132
Area 5.6804725997294E+14

Sphere

Radius = n
Volume 1.0184518566659E+22
Surface area 2.2721890398918E+15
Circumference 84488415.746132

Square

Length = n
Perimeter 53786996
Area 180815058669001
Diagonal 19016574.805627

Cube

Length = n
Surface area 1084890352014006
Volume 2.4313747093423E+21
Space diagonal 23290452.464626

Equilateral Triangle

Length = n
Perimeter 40340247
Area 78295217097064
Altitude 11645226.232313

Triangular Pyramid

Length = n
Surface area 78295217097064
Volume 2.8654025743024E+20
Height 6338858.2685423