15280146 (number)

15280146 is an even 8-digits composite number following 15280145 and preceding 15280147. In scientific notation, it is written as 1.5280146 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4365720 positive integers (up to 15280146) that are relatively prime to 15280146.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty thousand one hundred forty-six

Notation

Scientific notation 1.5280146 × 10^7
Engineering notation 1.5280146 × 10^6

Prime Factorization of 15280146

Prime Factorization 2 × 21 × 3 × 121271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15280146
Product of the distinct prime numbers

The prime factorization of 15280146 is 2 × 21 × 3 × 121271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 7, 55, 84, 358, 3390, 5649, 88114, 20726, 362038, 949358, 1075844, 6048786, 86041343, 67649276, 855653150, 773603687, 8417189821, 8820780786

Basic calculations (n = 15280146)

Multiplication

n×y
n×2 30560292
n×3 45840438
n×4 61120584
n×5 76400730

Division

n÷y
n÷2 7640073
n÷3 5093382
n÷3 3820036.5
n÷5 3056029.2

Exponentiation

ny
n2 233482861781316
n3 3.5676522165163E+21
n4 5.4514246745593E+28
n5 8.3298564935269E+35

Nth Root

y√n
2√n 3908.9827321184
3√n 248.14707933557
4√n 62.521858034758
5√n 27.34169917995

Divisors of 15280146

1, 2, 3, 6, 21, 42, 63, 126, 121271, 242542, 363813, 727626, 2546691, 5093382, 7640073, 15280146

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 -15280145
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 15280146 can be divided by 16 positive divisors. The sum of these divisors (counting 15280146) is 1, the average is 0.0625.

Base conversion 15280146

Base System Value
2 Binary 111010010010100000010010
3 Ternary 1001202022102100
4 Quaternary 322102200102
5 Quinary 12402431041
6 Senary 1303301230
8 Octal 72224022
10 Decimal 15280146
12 Duodecimal 514a816
16 Hexadecimal e92812
20 Vigesimal 4fa076
36 Base36 93i8i

Cryptographic Hash Functions

md5 c3f355fbc5e3ccf463f72f9b575b4de9
sha1 fe09eb923eb05c8a61f2825353ab6f2e51e60437
sha256 a342e4ef91cddaffa09dfd72326a10cc7d861a6c5dc41214f32af98660b54019
sha512 3a3c6b17ac725e7ea555407868d43c7fd3c707ab904a55f2a50f4210905b456f2141c24fe94739649be9b7026c16df0efcb1db5b22421f7999af88713156ee5b
ripemd-160 11e245c83ba26602e99ba297867c8bde7a6f7c9f

15280146 as geometric shapes

Circle

Radius = n
Diameter 30560292
Circumference 96007988.838759
Area 7.335080433113E+14

Sphere

Radius = n
Volume 1.4944146658628E+22
Surface area 2.9340321732452E+15
Circumference 96007988.838759

Square

Length = n
Perimeter 61120584
Area 233482861781316
Diagonal 21609389.708241

Cube

Length = n
Surface area 1400897170687896
Volume 3.5676522165163E+21
Space diagonal 26465989.21907

Equilateral Triangle

Length = n
Perimeter 45840438
Area 1.0110104482546E+14
Altitude 13232994.609535

Triangular Pyramid

Length = n
Surface area 1.0110104482546E+14
Volume 4.2045184586899E+20
Height 7203129.902747