12951520 (number)

12951520 is an even 8-digits composite number following 12951519 and preceding 12951521. In scientific notation, it is written as 1.2951520 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 5091840 positive integers (up to 12951520) that are relatively prime to 12951520.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-one thousand five hundred twenty

Notation

Scientific notation 1.2951520 × 10^7
Engineering notation 1.2951520 × 10^6

Prime Factorization of 12951520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 61 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 809470
Product of the distinct prime numbers

The prime factorization of 12951520 is 2 × 2 × 2 × 2 × 2 × 5 × 61 × 1327. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12951520)

Multiplication

n×y
n×2 25903040
n×3 38854560
n×4 51806080
n×5 64757600

Division

n÷y
n÷2 6475760
n÷3 4317173.3333333
n÷3 3237880
n÷5 2590304

Exponentiation

ny
n2 167741870310400
n3 2.1725121881626E+21
n4 2.8137335055231E+28
n5 3.6442125771453E+35

Nth Root

y√n
2√n 3598.822029498
3√n 234.84081569087
4√n 59.990182776001
5√n 26.452343162315

Divisors of 12951520

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 -12951519
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 12951520 can be divided by 48 positive divisors. The sum of these divisors (counting 12951520) is 1, the average is 0.020833333333333.

Base conversion 12951520

Base System Value
2 Binary 110001011001111111100000
3 Ternary 220101000010221
4 Quaternary 301121333200
5 Quinary 11303422040
6 Senary 1141332424
8 Octal 61317740
10 Decimal 12951520
12 Duodecimal 4407114
16 Hexadecimal c59fe0
20 Vigesimal 40iig0
36 Base36 7plgg

Cryptographic Hash Functions

md5 93e32c7b1920293dbe259183b95467b7
sha1 83a5d4ff137877c5ef3c3ccb204ab3597db8ff1b
sha256 5c71a95d901d35bcfd8437833ec2b078390f32af8b8d870195e6237a628c1fe7
sha512 7d1f2a89b59b76e0d5de334330b683cb9ff44bbd509375d3ab73b12967c7dbad6474d3bf204c5d18cd3e4f2b7f27447734606afdd99ed817a22c35027e759724
ripemd-160 9241b512ed1345a9aab9567e4962f7460fe9b73a

12951520 as geometric shapes

Circle

Radius = n
Diameter 25903040
Circumference 81376800.169643
Area 5.2697662746656E+14

Sphere

Radius = n
Volume 9.1001977735543E+21
Surface area 2.1079065098663E+15
Circumference 81376800.169643

Square

Length = n
Perimeter 51806080
Area 167741870310400
Diagonal 18316215.237346

Cube

Length = n
Surface area 1006451221862400
Volume 2.1725121881626E+21
Space diagonal 22432690.675244

Equilateral Triangle

Length = n
Perimeter 38854560
Area 72634360483561
Altitude 11216345.337622

Triangular Pyramid

Length = n
Surface area 72634360483561
Volume 2.5603301674336E+20
Height 6105405.0791155