15292221 (number)

15292221 is an odd 8-digits composite number following 15292220 and preceding 15292222. In scientific notation, it is written as 1.5292221 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 8524800 positive integers (up to 15292221) that are relatively prime to 15292221.

Interesting facts

Basic properties

Name

Name fifteen million two hundred ninety-two thousand two hundred twenty-one

Notation

Scientific notation 1.5292221 × 10^7
Engineering notation 1.5292221 × 10^6

Prime Factorization of 15292221

Prime Factorization 3 × 41 × 7 × 17761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15292221
Product of the distinct prime numbers

The prime factorization of 15292221 is 3 × 41 × 7 × 17761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 6, 27, 702, 191, 4708, 5683, 78328, 2947, 698631, 535952, 1668103, 7363046, 3676650, 54370141, 274399773, 320693069, 5824980368, 9451278677

Basic calculations (n = 15292221)

Multiplication

n×y
n×2 30584442
n×3 45876663
n×4 61168884
n×5 76461105

Division

n÷y
n÷2 7646110.5
n÷3 5097407
n÷3 3823055.25
n÷5 3058444.2

Exponentiation

ny
n2 233852023112841
n3 3.5761168187387E+21
n4 5.4686768713969E+28
n5 8.362821529499E+35

Nth Root

y√n
2√n 3910.5269465892
3√n 248.21242746864
4√n 62.534206212194
5√n 27.346019121755

Divisors of 15292221

1, 3, 7, 21, 41, 123, 287, 861, 17761, 53283, 124327, 372981, 728201, 2184603, 5097407, 15292221

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 -15292220
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 15292221 can be divided by 16 positive divisors. The sum of these divisors (counting 15292221) is 1, the average is 0.0625.

Base conversion 15292221

Base System Value
2 Binary 111010010101011100111101
3 Ternary 1001202220222120
4 Quaternary 322111130331
5 Quinary 12403322341
6 Senary 1303433153
8 Octal 72253475
10 Decimal 15292221
12 Duodecimal 51557b9
16 Hexadecimal e9573d
20 Vigesimal 4fbab1
36 Base36 93rjx

Cryptographic Hash Functions

md5 8dafc08cbdc9b7683914d94830c48510
sha1 ae386e7662677753e641c9fbaff36f17b7e73432
sha256 8a5a672fc4482a3c1bcf506b4848cfabd266e34003d5889dd3f010a21a828299
sha512 67f0a49183aa327bcd61df510e4e49976aba78e19a4a5c137fbcb33eb00573b61c79b4136a6b318cd525983f84ca2aa3d3c46b6d143c864dc250ba3e4e82fc9f
ripemd-160 91a278a9ccd236c4ed0334adc05ea2cb8f2056c9

15292221 as geometric shapes

Circle

Radius = n
Diameter 30584442
Circumference 96083858.301343
Area 7.3466779783841E+14

Sphere

Radius = n
Volume 1.4979603101504E+22
Surface area 2.9386711913536E+15
Circumference 96083858.301343

Square

Length = n
Perimeter 61168884
Area 233852023112841
Diagonal 21626466.337007

Cube

Length = n
Surface area 1403112138677046
Volume 3.5761168187387E+21
Space diagonal 26486903.732572

Equilateral Triangle

Length = n
Perimeter 45876663
Area 1.0126089637105E+14
Altitude 13243451.866286

Triangular Pyramid

Length = n
Surface area 1.0126089637105E+14
Volume 4.2144940880756E+20
Height 7208822.1123356