12915513 (number)

12915513 is an odd 8-digits composite number following 12915512 and preceding 12915514. In scientific notation, it is written as 1.2915513 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7809120 positive integers (up to 12915513) that are relatively prime to 12915513.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifteen thousand five hundred thirteen

Notation

Scientific notation 1.2915513 × 10^7
Engineering notation 1.2915513 × 10^6

Prime Factorization of 12915513

Prime Factorization 9 × 13 × 59 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12915513
Product of the distinct prime numbers

The prime factorization of 12915513 is 9 × 13 × 59 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 7, 11, 564, 233, 707, 843, 9313, 14184, 887771, 621576, 5985216, 4599044, 72173328, 97552118, 232193703, 530673279, 2713118974, 3183745718

Basic calculations (n = 12915513)

Multiplication

n×y
n×2 25831026
n×3 38746539
n×4 51662052
n×5 64577565

Division

n÷y
n÷2 6457756.5
n÷3 4305171
n÷3 3228878.25
n÷5 2583102.6

Exponentiation

ny
n2 166810476053169
n3 2.1544428720009E+21
n4 2.7825734921085E+28
n5 3.5938364110783E+35

Nth Root

y√n
2√n 3593.8159385255
3√n 234.62298381797
4√n 59.948444004207
5√n 26.437618551013

Divisors of 12915513

1, 9, 13, 59, 117, 531, 767, 1871, 6903, 16839, 24323, 110389, 218907, 993501, 1435057, 12915513

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12915512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12915513 can be divided by 16 positive divisors. The sum of these divisors (counting 12915513) is 1, the average is 0.0625.

Base conversion 12915513

Base System Value
2 Binary 110001010001001100111001
3 Ternary 220022011202100
4 Quaternary 301101030321
5 Quinary 11301244023
6 Senary 1140454013
8 Octal 61211471
10 Decimal 12915513
12 Duodecimal 43aa309
16 Hexadecimal c51339
20 Vigesimal 40e8fd
36 Base36 7oto9

Cryptographic Hash Functions

md5 cc665aa04f8ed77effb37482b7412a52
sha1 42c42fb930697223f8522bbc4fb8db4a4d764015
sha256 24d91743e02362d9e8e3afd5f277f2ba73b7e5a8a6ef1ed1df7135c00ee7ae6b
sha512 bbf49f63250ec2c902c73e92710597090523627743bd5bd8fb2e3c5b3d90899cd8391e5949023a9248266a2d09c8a1e3dfbb795d47f31b580699f8cfbfb65743
ripemd-160 6da54a2a61c2e6e137e01e26e8861d5e39c152cf

12915513 as geometric shapes

Circle

Radius = n
Diameter 25831026
Circumference 81150561.516287
Area 5.2405056611045E+14

Sphere

Radius = n
Volume 9.0245091990092E+21
Surface area 2.0962022644418E+15
Circumference 81150561.516287

Square

Length = n
Perimeter 51662052
Area 166810476053169
Diagonal 18265293.649606

Cube

Length = n
Surface area 1000862856319014
Volume 2.1544428720009E+21
Space diagonal 22370324.721816

Equilateral Triangle

Length = n
Perimeter 38746539
Area 72231054939710
Altitude 11185162.360908

Triangular Pyramid

Length = n
Surface area 72231054939710
Volume 2.5390352741181E+20
Height 6088431.2165353