12879520 (number)

12879520 is an even 8-digits composite number following 12879519 and preceding 12879521. In scientific notation, it is written as 1.2879520 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 5094400 positive integers (up to 12879520) that are relatively prime to 12879520.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-nine thousand five hundred twenty

Notation

Scientific notation 1.2879520 × 10^7
Engineering notation 1.2879520 × 10^6

Prime Factorization of 12879520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 101 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 804970
Product of the distinct prime numbers

The prime factorization of 12879520 is 2 × 2 × 2 × 2 × 2 × 5 × 101 × 797. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12879520)

Multiplication

n×y
n×2 25759040
n×3 38638560
n×4 51518080
n×5 64397600

Division

n÷y
n÷2 6439760
n÷3 4293173.3333333
n÷3 3219880
n÷5 2575904

Exponentiation

ny
n2 165882035430400
n3 2.1364809929665E+21
n4 2.7516849678532E+28
n5 3.5440381577165E+35

Nth Root

y√n
2√n 3588.8048149767
3√n 234.40483163986
4√n 59.906634148287
5√n 26.42286680687

Divisors of 12879520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12879519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12879520 can be divided by 48 positive divisors. The sum of these divisors (counting 12879520) is 1, the average is 0.020833333333333.

Base conversion 12879520

Base System Value
2 Binary 110001001000011010100000
3 Ternary 220020100101021
4 Quaternary 301020122200
5 Quinary 11244121040
6 Senary 1140015224
8 Octal 61103240
10 Decimal 12879520
12 Duodecimal 4391514
16 Hexadecimal c486a0
20 Vigesimal 409ig0
36 Base36 7o1wg

Cryptographic Hash Functions

md5 98e852a839571ff3612a3d6ec1c3aa87
sha1 6497a51093e151d62a62854c3d5b5355475f306a
sha256 27644990652b1c06d4226542e1dddd8514b89e75a4cf0ddd5b73073868d16171
sha512 2e37d10e68341a3bdc2ea134f936270105270d81219d161c77fd35c576606ee65b2a07a8650a3b378bd3bc8cdd2fb75d9ddccd28102af33c7913f6d659b68ea4
ripemd-160 edd56a64b7829d0c0686c89825d71dda2eadbf10

12879520 as geometric shapes

Circle

Radius = n
Diameter 25759040
Circumference 80924410.827526
Area 5.2113378387067E+14

Sphere

Radius = n
Volume 8.9492706560506E+21
Surface area 2.0845351354827E+15
Circumference 80924410.827526

Square

Length = n
Perimeter 51518080
Area 165882035430400
Diagonal 18214391.860856

Cube

Length = n
Surface area 995292212582400
Volume 2.1364809929665E+21
Space diagonal 22307983.0171

Equilateral Triangle

Length = n
Perimeter 38638560
Area 71829028357098
Altitude 11153991.50855

Triangular Pyramid

Length = n
Surface area 71829028357098
Volume 2.5178669966714E+20
Height 6071463.9536185