15122913 (number)

15122913 is an odd 8-digits composite number following 15122912 and preceding 15122914. In scientific notation, it is written as 1.5122913 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9273600 positive integers (up to 15122913) that are relatively prime to 15122913.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-two thousand nine hundred thirteen

Notation

Scientific notation 1.5122913 × 10^7
Engineering notation 1.5122913 × 10^6

Prime Factorization of 15122913

Prime Factorization 3 × 13 × 967 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15122913
Product of the distinct prime numbers

The prime factorization of 15122913 is 3 × 13 × 967 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 60, 51, 986, 178, 8786, 8304, 79048, 78101, 297844, 888330, 9526181, 3032353, 47480821, 72363078, 483066525, 677761608, 3415036073, 7352692541

Basic calculations (n = 15122913)

Multiplication

n×y
n×2 30245826
n×3 45368739
n×4 60491652
n×5 75614565

Division

n÷y
n÷2 7561456.5
n÷3 5040971
n÷3 3780728.25
n÷5 3024582.6

Exponentiation

ny
n2 228702497605569
n3 3.4586479741717E+21
n4 5.2304832411025E+28
n5 7.9100143003152E+35

Nth Root

y√n
2√n 3888.8189723874
3√n 247.29299700066
4√n 62.360395864582
5√n 27.285196811227

Divisors of 15122913

1, 3, 13, 39, 401, 967, 1203, 2901, 5213, 12571, 15639, 37713, 387767, 1163301, 5040971, 15122913

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 -15122912
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 15122913 can be divided by 16 positive divisors. The sum of these divisors (counting 15122913) is 1, the average is 0.0625.

Base conversion 15122913

Base System Value
2 Binary 111001101100000111100001
3 Ternary 1001110022201220
4 Quaternary 321230013201
5 Quinary 12332413123
6 Senary 1300045253
8 Octal 71540741
10 Decimal 15122913
12 Duodecimal 5093829
16 Hexadecimal e6c1e1
20 Vigesimal 4ea75d
36 Base36 904wx

Cryptographic Hash Functions

md5 b609791f8d4e9a3170bf2d54809249ed
sha1 82c1858a5d946526e937c75ea93ef09e50162db0
sha256 08637d66282d09e74aa84d4522cfd6d58177506af240d3d3016149f038a6182d
sha512 5ff957930419c4122494e7c08a1c158afb6a0e68a178fcc49b0c5d1720db96c4862f536767f23ee0a7de6d2f019a94befb71954ab8c03001e9e1a22f70f63c74
ripemd-160 f12e29bcd9964850bcb68e71361d21fb4a26db6b

15122913 as geometric shapes

Circle

Radius = n
Diameter 30245826
Circumference 95020064.763355
Area 7.1849008633529E+14

Sphere

Radius = n
Volume 1.4487550756015E+22
Surface area 2.8739603453412E+15
Circumference 95020064.763355

Square

Length = n
Perimeter 60491652
Area 228702497605569
Diagonal 21387028.667188

Cube

Length = n
Surface area 1372214985633414
Volume 3.4586479741717E+21
Space diagonal 26193653.674444

Equilateral Triangle

Length = n
Perimeter 45368739
Area 99031086417686
Altitude 13096826.837222

Triangular Pyramid

Length = n
Surface area 99031086417686
Volume 4.0760557271232E+20
Height 7129009.5557295