12974731 (number)

12974731 is an odd 8-digits composite number following 12974730 and preceding 12974732. In scientific notation, it is written as 1.2974731 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10039680 positive integers (up to 12974731) that are relatively prime to 12974731.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-four thousand seven hundred thirty-one

Notation

Scientific notation 1.2974731 × 10^7
Engineering notation 1.2974731 × 10^6

Prime Factorization of 12974731

Prime Factorization 11 × 7 × 1009 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12974731
Product of the distinct prime numbers

The prime factorization of 12974731 is 11 × 7 × 1009 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 80, 33, 171, 199, 7418, 7467, 32804, 3350, 539337, 604222, 4150226, 1362149, 77665976, 46438994, 194855765, 123488926, 2632394486, 7515831698

Basic calculations (n = 12974731)

Multiplication

n×y
n×2 25949462
n×3 38924193
n×4 51898924
n×5 64873655

Division

n÷y
n÷2 6487365.5
n÷3 4324910.3333333
n÷3 3243682.75
n÷5 2594946.2

Exponentiation

ny
n2 168343644522361
n3 2.1842135032373E+21
n4 2.8339582651071E+28
n5 3.6769846154991E+35

Nth Root

y√n
2√n 3602.0453911632
3√n 234.98102155472
4√n 60.017042505968
5√n 26.461817659046

Divisors of 12974731

1, 7, 11, 77, 167, 1009, 1169, 1837, 7063, 11099, 12859, 77693, 168503, 1179521, 1853533, 12974731

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 -12974730
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 12974731 can be divided by 16 positive divisors. The sum of these divisors (counting 12974731) is 1, the average is 0.0625.

Base conversion 12974731

Base System Value
2 Binary 110001011111101010001011
3 Ternary 220102011222121
4 Quaternary 301133222023
5 Quinary 11310142411
6 Senary 1142032111
8 Octal 61375213
10 Decimal 12974731
12 Duodecimal 4418637
16 Hexadecimal c5fa8b
20 Vigesimal 411ggb
36 Base36 7q3d7

Cryptographic Hash Functions

md5 80d0807c815347d40fe8fd4f8832cfc5
sha1 b0679c1b1bfe4cebd9f5564e856501d57acc0fcb
sha256 c4d990073ef8f3af63b1048dc7ab4bbbd852d8a303ce5eef3b923e2d2fcc76be
sha512 63a3dfa8e5b1e552133dffc6176fab0cc7472e59fce91a5ba5507ae5e360892eaceccd74baf7133ed56968588d431139416a47a2d537d040c1f219aa842ecb03
ripemd-160 7a6a494375605dd3688e478d97d640f5daf00844

12974731 as geometric shapes

Circle

Radius = n
Diameter 25949462
Circumference 81522639.183808
Area 5.2886715690998E+14

Sphere

Radius = n
Volume 9.1492121275224E+21
Surface area 2.1154686276399E+15
Circumference 81522639.183808

Square

Length = n
Perimeter 51898924
Area 168343644522361
Diagonal 18349040.548343

Cube

Length = n
Surface area 1010061867134166
Volume 2.1842135032373E+21
Space diagonal 22472893.306539

Equilateral Triangle

Length = n
Perimeter 38924193
Area 72894936361011
Altitude 11236446.653269

Triangular Pyramid

Length = n
Surface area 72894936361011
Volume 2.5741202994971E+20
Height 6116346.8494475