15205082 (number)

15205082 is an even 8-digits composite number following 15205081 and preceding 15205083. In scientific notation, it is written as 1.5205082 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7482720 positive integers (up to 15205082) that are relatively prime to 15205082.

Interesting facts

Basic properties

Name

Name fifteen million two hundred five thousand eighty-two

Notation

Scientific notation 1.5205082 × 10^7
Engineering notation 1.5205082 × 10^6

Prime Factorization of 15205082

Prime Factorization 2 × 263 × 137 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15205082
Product of the distinct prime numbers

The prime factorization of 15205082 is 2 × 263 × 137 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 14, 23, 348, 442, 9252, 3082, 3251, 38735, 526398, 800569, 6981556, 5697387, 91872131, 78436115, 418322426, 942646781, 8737259902, 7881431219

Basic calculations (n = 15205082)

Multiplication

n×y
n×2 30410164
n×3 45615246
n×4 60820328
n×5 76025410

Division

n÷y
n÷2 7602541
n÷3 5068360.6666667
n÷3 3801270.5
n÷5 3041016.4

Exponentiation

ny
n2 231194518626724
n3 3.5153316136699E+21
n4 5.3450905443043E+28
n5 8.1272540023571E+35

Nth Root

y√n
2√n 3899.3694362038
3√n 247.74006975234
4√n 62.444931229074
5√n 27.314782916558

Divisors of 15205082

1, 2, 137, 211, 263, 274, 422, 526, 28907, 36031, 55493, 57814, 72062, 110986, 7602541, 15205082

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 -15205081
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 15205082 can be divided by 16 positive divisors. The sum of these divisors (counting 15205082) is 1, the average is 0.0625.

Base conversion 15205082

Base System Value
2 Binary 111010000000001011011010
3 Ternary 1001121111110012
4 Quaternary 322000023122
5 Quinary 12343030312
6 Senary 1301521522
8 Octal 72001332
10 Decimal 15205082
12 Duodecimal 51132a2
16 Hexadecimal e802da
20 Vigesimal 4f0ce2
36 Base36 91wbe

Cryptographic Hash Functions

md5 a4225e621389e05401dd882341e63305
sha1 d6ef8984e8ace89f49116c462e9cf9626702b072
sha256 71ae78f75ddd6888e143ce39d2926d8af954680ca40fea0e4da5f8114016bffa
sha512 c25acc2b173cc5d32337a7187b3d56afd64c9375001d675bdf50f19e83ebc551606b5061f95a1e7b9128d04a39c60f7848bc3da01d62200213746073067ce22f
ripemd-160 91a7a4be68277d8f4d03eced8c1ab1d3c9c13fea

15205082 as geometric shapes

Circle

Radius = n
Diameter 30410164
Circumference 95536347.816861
Area 7.2631900126794E+14

Sphere

Radius = n
Volume 1.4724986629916E+22
Surface area 2.9052760050718E+15
Circumference 95536347.816861

Square

Length = n
Perimeter 60820328
Area 231194518626724
Diagonal 21503233.181395

Cube

Length = n
Surface area 1387167111760344
Volume 3.5153316136699E+21
Space diagonal 26335974.557251

Equilateral Triangle

Length = n
Perimeter 45615246
Area 1.0011016317323E+14
Altitude 13167987.278625

Triangular Pyramid

Length = n
Surface area 1.0011016317323E+14
Volume 4.142858036909E+20
Height 7167744.3937983