15285212 (number)

15285212 is an even 8-digits composite number following 15285211 and preceding 15285213. In scientific notation, it is written as 1.5285212 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 7582176 positive integers (up to 15285212) that are relatively prime to 15285212.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-five thousand two hundred twelve

Notation

Scientific notation 1.5285212 × 10^7
Engineering notation 1.5285212 × 10^6

Prime Factorization of 15285212

Prime Factorization 2 × 2 × 127 × 30089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7642606
Product of the distinct prime numbers

The prime factorization of 15285212 is 2 × 2 × 127 × 30089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 31, 8, 440, 330, 3789, 4066, 55718, 5503, 965728, 439918, 8877173, 9556859, 62572854, 33275048, 711068679, 768759270, 11056267, 5721223484

Basic calculations (n = 15285212)

Multiplication

n×y
n×2 30570424
n×3 45855636
n×4 61140848
n×5 76426060

Division

n÷y
n÷2 7642606
n÷3 5095070.6666667
n÷3 3821303
n÷5 3057042.4

Exponentiation

ny
n2 233637705884944
n3 3.571201865645E+21
n4 5.458657761118E+28
n5 8.3436741114133E+35

Nth Root

y√n
2√n 3909.6306730943
3√n 248.17449997673
4√n 62.527039535663
5√n 27.343511920255

Divisors of 15285212

1, 2, 4, 127, 254, 508, 30089, 60178, 120356, 3821303, 7642606, 15285212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15285211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15285212 can be divided by 12 positive divisors. The sum of these divisors (counting 15285212) is 1, the average is 0.083333333333333.

Base conversion 15285212

Base System Value
2 Binary 111010010011101111011100
3 Ternary 1001202120100222
4 Quaternary 322103233130
5 Quinary 12403111322
6 Senary 1303340512
8 Octal 72235734
10 Decimal 15285212
12 Duodecimal 5151738
16 Hexadecimal e93bdc
20 Vigesimal 4fad0c
36 Base36 93m58

Cryptographic Hash Functions

md5 c4dbefd0d14e34b5f7867ac2e4d7b16b
sha1 5e14eed3de65a9f038b6eb8b50847a3a3387d69e
sha256 06c25d136e27eee9247a7d8363add14fbe1e50096d46d58fecc91603001c601b
sha512 789099390e18a0610e71e868d1fc77096503d787189683c2e919e1c49869a82dee8c94f3965893b6563c15155de3d0d3af23fddefb6a41beb249a6f9e7b2d8aa
ripemd-160 c4e785fc5426428d97e43959d641c8830775d0b7

15285212 as geometric shapes

Circle

Radius = n
Diameter 30570424
Circumference 96039819.455525
Area 7.3399450040971E+14

Sphere

Radius = n
Volume 1.4959015394129E+22
Surface area 2.9359780016389E+15
Circumference 96039819.455525

Square

Length = n
Perimeter 61140848
Area 233637705884944
Diagonal 21616554.114148

Cube

Length = n
Surface area 1401826235309664
Volume 3.571201865645E+21
Space diagonal 26474763.788461

Equilateral Triangle

Length = n
Perimeter 45855636
Area 1.0116809428914E+14
Altitude 13237381.894231

Triangular Pyramid

Length = n
Surface area 1.0116809428914E+14
Volume 4.2087017603061E+20
Height 7205518.0380493