13015968 (number)

13015968 is an even 8-digits composite number following 13015967 and preceding 13015969. In scientific notation, it is written as 1.3015968 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 72 positive divisors. There are 3717504 positive integers (up to 13015968) that are relatively prime to 13015968.

Interesting facts

Basic properties

Name

Name thirteen million fifteen thousand nine hundred sixty-eight

Notation

Scientific notation 1.3015968 × 10^7
Engineering notation 1.3015968 × 10^6

Prime Factorization of 13015968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 7 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 116214
Product of the distinct prime numbers

The prime factorization of 13015968 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 7 × 2767. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 5, 84, 36, 297, 30, 5106, 8236, 63316, 69980, 961768, 449758, 5925995, 7253546, 84556291, 41797664, 817523241, 215130564, 7622744931, 924470028

Basic calculations (n = 13015968)

Multiplication

n×y
n×2 26031936
n×3 39047904
n×4 52063872
n×5 65079840

Division

n÷y
n÷2 6507984
n÷3 4338656
n÷3 3253992
n÷5 2603193.6

Exponentiation

ny
n2 169415422977024
n3 2.2051057241754E+21
n4 2.8701585542484E+28
n5 3.7357891897023E+35

Nth Root

y√n
2√n 3607.7649590848
3√n 235.22970146451
4√n 60.064673137251
5√n 26.478616795185

Divisors of 13015968

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2767, 4704, 5534, 8301, 11068, 16602, 19369, 22136, 33204, 38738, 44272, 58107, 66408, 77476, 88544, 116214, 132816, 135583, 154952, 232428, 265632, 271166, 309904, 406749, 464856, 542332, 619808, 813498, 929712, 1084664, 1626996, 1859424, 2169328, 3253992, 4338656, 6507984, 13015968

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13015967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13015968 can be divided by 72 positive divisors. The sum of these divisors (counting 13015968) is 1, the average is 0.013888888888889.

Base conversion 13015968

Base System Value
2 Binary 110001101001101110100000
3 Ternary 220111021112220
4 Quaternary 301221232200
5 Quinary 11313002333
6 Senary 1142551040
8 Octal 61515640
10 Decimal 13015968
12 Duodecimal 4438480
16 Hexadecimal c69ba0
20 Vigesimal 416ji8
36 Base36 7qz6o

Cryptographic Hash Functions

md5 507191372c12a65eef736b0930310d3b
sha1 bbead129360fe0b8aebe85e62ec071d17f7981f7
sha256 5ad3fde06778e46cad1b7a14f15c6fe163f70343a31d3ba4aa88c913c8bad12c
sha512 44b2aeb9e07878de4bea8f95b1d755975a0ebb19620576874a54fbdd2483a9d1f8270cec2b823ffcbb64ba5f2db84f8d6f6f472a344b857f1c7ab119e6d39ad9
ripemd-160 40d1e8c8b64e90864bb73b6cfc50d361a41035b2

13015968 as geometric shapes

Circle

Radius = n
Diameter 26031936
Circumference 81781738.89632
Area 5.3223424822943E+14

Sphere

Radius = n
Volume 9.2367252579444E+21
Surface area 2.1289369929177E+15
Circumference 81781738.89632

Square

Length = n
Perimeter 52063872
Area 169415422977024
Diagonal 18407358.473014

Cube

Length = n
Surface area 1016492537862144
Volume 2.2051057241754E+21
Space diagonal 22544317.885691

Equilateral Triangle

Length = n
Perimeter 39047904
Area 73359030045494
Altitude 11272158.942845

Triangular Pyramid

Length = n
Surface area 73359030045494
Volume 2.5987420179962E+20
Height 6135786.1576714