12939300 (number)

12939300 is an even 8-digits composite number following 12939299 and preceding 12939301. In scientific notation, it is written as 1.2939300 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 3134400 positive integers (up to 12939300) that are relatively prime to 12939300.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand three hundred

Notation

Scientific notation 1.2939300 × 10^7
Engineering notation 1.2939300 × 10^6

Prime Factorization of 12939300

Prime Factorization 2 × 2 × 33 × 3 × 5 × 5 × 1307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1293930
Product of the distinct prime numbers

The prime factorization of 12939300 is 2 × 2 × 33 × 3 × 5 × 5 × 1307. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12939300)

Multiplication

n×y
n×2 25878600
n×3 38817900
n×4 51757200
n×5 64696500

Division

n÷y
n÷2 6469650
n÷3 4313100
n÷3 3234825
n÷5 2587860

Exponentiation

ny
n2 167425484490000
n3 2.1663685714615E+21
n4 2.8031292856711E+28
n5 3.6270530766084E+35

Nth Root

y√n
2√n 3597.1238510788
3√n 234.76693355717
4√n 59.976027303238
5√n 26.447349621809

Divisors of 12939300

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12939299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12939300 can be divided by 72 positive divisors. The sum of these divisors (counting 12939300) is 1, the average is 0.013888888888889.

Base conversion 12939300

Base System Value
2 Binary 110001010111000000100100
3 Ternary 220100101101100
4 Quaternary 301113000210
5 Quinary 11303024200
6 Senary 1141200100
8 Octal 61270044
10 Decimal 12939300
12 Duodecimal 4400030
16 Hexadecimal c57024
20 Vigesimal 40h850
36 Base36 7pc10

Cryptographic Hash Functions

md5 ead4dacb4dfce0390a1323f812633dea
sha1 79506602ed467955f746cafe79951250b720cb6a
sha256 e747233327fe3ab4ea971bc55f5d04d164815cc8ab1a8e2c29dd77ee6dd83d39
sha512 663962ec2b04d9d71a308018b9bc96a1b5fbd8babec3dac84598021ad9dc386926d9041f1c03d6e5bdebefea76952be591cc62fce5141c7784a8b266ada0bc4b
ripemd-160 dbd260ff2d1ab6b84467e677600baffbab06a3de

12939300 as geometric shapes

Circle

Radius = n
Diameter 25878600
Circumference 81300019.645189
Area 5.259826720975E+14

Sphere

Radius = n
Volume 9.0744634520948E+21
Surface area 2.10393068839E+15
Circumference 81300019.645189

Square

Length = n
Perimeter 51757200
Area 167425484490000
Diagonal 18298933.547614

Cube

Length = n
Surface area 1004552906940000
Volume 2.1663685714615E+21
Space diagonal 22411525.014376

Equilateral Triangle

Length = n
Perimeter 38817900
Area 72497361404629
Altitude 11205762.507188

Triangular Pyramid

Length = n
Surface area 72497361404629
Volume 2.5530898457164E+20
Height 6099644.5158714