13149724 (number)

13149724 is an even 8-digits composite number following 13149723 and preceding 13149725. In scientific notation, it is written as 1.3149724 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5528640 positive integers (up to 13149724) that are relatively prime to 13149724.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-nine thousand seven hundred twenty-four

Notation

Scientific notation 1.3149724 × 10^7
Engineering notation 1.3149724 × 10^6

Prime Factorization of 13149724

Prime Factorization 2 × 2 × 7 × 53 × 8861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6574862
Product of the distinct prime numbers

The prime factorization of 13149724 is 2 × 2 × 7 × 53 × 8861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 94, 5, 909, 605, 7766, 7686, 40475, 83344, 569293, 895155, 1487117, 9828171, 44253197, 19086426, 837222447, 574938987, 4966578331, 8052873235

Basic calculations (n = 13149724)

Multiplication

n×y
n×2 26299448
n×3 39449172
n×4 52598896
n×5 65748620

Division

n÷y
n÷2 6574862
n÷3 4383241.3333333
n÷3 3287431
n÷5 2629944.8

Exponentiation

ny
n2 172915241276176
n3 2.2737876981751E+21
n4 2.9899680665598E+28
n5 3.9317254844075E+35

Nth Root

y√n
2√n 3626.2548173012
3√n 236.03272073367
4√n 60.218392682811
5√n 26.532814913487

Divisors of 13149724

1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 8861, 17722, 35444, 62027, 124054, 248108, 469633, 939266, 1878532, 3287431, 6574862, 13149724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13149723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13149724 can be divided by 24 positive divisors. The sum of these divisors (counting 13149724) is 1, the average is 0.041666666666667.

Base conversion 13149724

Base System Value
2 Binary 110010001010011000011100
3 Ternary 220202002000211
4 Quaternary 302022120130
5 Quinary 11331242344
6 Senary 1145502204
8 Octal 62123034
10 Decimal 13149724
12 Duodecimal 44a1964
16 Hexadecimal c8a61c
20 Vigesimal 423e64
36 Base36 7tue4

Cryptographic Hash Functions

md5 5e80d55e7711961e24fda203cd3b5948
sha1 71a89514ec299048482fa4bc9c50fcb82485bedb
sha256 67dfdf6efe7e7e4df6c2f8ddd7cc970764ba30c79465411b0fa2a6e49a70bbce
sha512 9d1e27e759d5812fcdc92d7234d9e8e1e57de7b8298c0bc38ecc366c97ecf8eeb46f5d0a7fc93cca0a7138fc9a4bcceb1a74553ab3b0be79fa46ae05e7f2736e
ripemd-160 e04cdc36a69015c016898c5bda4613e704d66cd7

13149724 as geometric shapes

Circle

Radius = n
Diameter 26299448
Circumference 82622152.630267
Area 5.4322925168694E+14

Sphere

Radius = n
Volume 9.5244196378797E+21
Surface area 2.1729170067478E+15
Circumference 82622152.630267

Square

Length = n
Perimeter 52598896
Area 172915241276176
Diagonal 18596518.022263

Cube

Length = n
Surface area 1037491447657056
Volume 2.2737876981751E+21
Space diagonal 22775990.073508

Equilateral Triangle

Length = n
Perimeter 39449172
Area 74874495823342
Altitude 11387995.036754

Triangular Pyramid

Length = n
Surface area 74874495823342
Volume 2.679684500597E+20
Height 6198839.3407543