15126345 (number)

15126345 is an odd 8-digits composite number following 15126344 and preceding 15126346. In scientific notation, it is written as 1.5126345 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 7008768 positive integers (up to 15126345) that are relatively prime to 15126345.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-six thousand three hundred forty-five

Notation

Scientific notation 1.5126345 × 10^7
Engineering notation 1.5126345 × 10^6

Prime Factorization of 15126345

Prime Factorization 3 × 5 × 3 × 9 × 13 × 17 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 29835
Product of the distinct prime numbers

The prime factorization of 15126345 is 3 × 5 × 3 × 9 × 13 × 17 × 13 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 84, 43, 160, 667, 4766, 5442, 68881, 68948, 934717, 731565, 5182917, 5986788, 20697185, 45260412, 709574070, 420453672, 7567083008, 541625815

Basic calculations (n = 15126345)

Multiplication

n×y
n×2 30252690
n×3 45379035
n×4 60505380
n×5 75631725

Division

n÷y
n÷2 7563172.5
n÷3 5042115
n÷3 3781586.25
n÷5 3025269

Exponentiation

ny
n2 228806313059025
n3 3.4610032295088E+21
n4 5.2352328895665E+28
n5 7.9189938842929E+35

Nth Root

y√n
2√n 3889.2602124312
3√n 247.31170251001
4√n 62.363933586899
5√n 27.286435121545

Divisors of 15126345

1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 169, 195, 221, 255, 351, 405, 459, 507, 585, 663, 765, 845, 1053, 1105, 1377, 1521, 1755, 1989, 2197, 2295, 2535, 2873, 3315, 4563, 5265, 5967, 6591, 6885, 7605, 8619, 9945, 10985, 13689, 14365, 17901, 19773, 22815, 25857, 29835, 32955, 37349, 43095, 59319, 68445, 77571, 89505, 98865, 112047, 129285, 177957, 186745, 232713, 296595, 336141, 387855, 560235, 889785, 1008423, 1163565, 1680705, 3025269, 5042115, 15126345

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15126344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15126345 can be divided by 80 positive divisors. The sum of these divisors (counting 15126345) is 1, the average is 0.0125.

Base conversion 15126345

Base System Value
2 Binary 111001101100111101001001
3 Ternary 1001110111110000
4 Quaternary 321230331021
5 Quinary 12333020340
6 Senary 1300113213
8 Octal 71547511
10 Decimal 15126345
12 Duodecimal 5095809
16 Hexadecimal e6cf49
20 Vigesimal 4eafh5
36 Base36 907k9

Cryptographic Hash Functions

md5 e9a5122833df9cef38c6f3c74cac82f9
sha1 ec21dd4e0906abdda1ff662e50beef3bb58a042d
sha256 4f13d3d08a52e20f2df8829ef8103a0f6c34bb464a10fc14eea1c5eccc9f74d3
sha512 1df6fd21bd5810831f1e4ed10a38203b015574479e7d889ded1ed66bee3270827f4328d8d97d6d24e464784756b66653dcf2244bce37d8dbc68140aeb25c8875
ripemd-160 2ed007aa5f8cf250af5d5562484bfe5bd7d0a274

15126345 as geometric shapes

Circle

Radius = n
Diameter 30252690
Circumference 95041628.655329
Area 7.188162322012E+14

Sphere

Radius = n
Volume 1.4497416426501E+22
Surface area 2.8752649288048E+15
Circumference 95041628.655329

Square

Length = n
Perimeter 60505380
Area 228806313059025
Diagonal 21391882.248134

Cube

Length = n
Surface area 1372837878354150
Volume 3.4610032295088E+21
Space diagonal 26199598.072815

Equilateral Triangle

Length = n
Perimeter 45379035
Area 99076039827685
Altitude 13099799.036408

Triangular Pyramid

Length = n
Surface area 99076039827685
Volume 4.078831422157E+20
Height 7130627.4160448