12939258 (number)

12939258 is an even 8-digits composite number following 12939257 and preceding 12939259. In scientific notation, it is written as 1.2939258 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4306416 positive integers (up to 12939258) that are relatively prime to 12939258.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand two hundred fifty-eight

Notation

Scientific notation 1.2939258 × 10^7
Engineering notation 1.2939258 × 10^6

Prime Factorization of 12939258

Prime Factorization 2 × 3 × 2459 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12939258
Product of the distinct prime numbers

The prime factorization of 12939258 is 2 × 3 × 2459 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 43, 38, 298, 441, 6275, 6428, 39212, 75927, 671082, 114844, 1246341, 9658873, 16083185, 20990612, 377961935, 592166628, 7219804764, 8224290894

Basic calculations (n = 12939258)

Multiplication

n×y
n×2 25878516
n×3 38817774
n×4 51757032
n×5 64696290

Division

n÷y
n÷2 6469629
n÷3 4313086
n÷3 3234814.5
n÷5 2587851.6

Exponentiation

ny
n2 167424397590564
n3 2.1663474759189E+21
n4 2.8030928908563E+28
n5 3.6269942112756E+35

Nth Root

y√n
2√n 3597.1180130766
3√n 234.76667954492
4√n 59.975978633755
5√n 26.447332452563

Divisors of 12939258

1, 2, 3, 6, 877, 1754, 2459, 2631, 4918, 5262, 7377, 14754, 2156543, 4313086, 6469629, 12939258

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 -12939257
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 12939258 can be divided by 16 positive divisors. The sum of these divisors (counting 12939258) is 1, the average is 0.0625.

Base conversion 12939258

Base System Value
2 Binary 110001010110111111111010
3 Ternary 220100101022210
4 Quaternary 301112333322
5 Quinary 11303024013
6 Senary 1141155550
8 Octal 61267772
10 Decimal 12939258
12 Duodecimal 43bbbb6
16 Hexadecimal c56ffa
20 Vigesimal 40h82i
36 Base36 7pbzu

Cryptographic Hash Functions

md5 a398ccfda44a4f5676c8179b19d7fe53
sha1 a96c525cdf3677984b1514b28ed8a56ab55793b8
sha256 39472f40c22e009bbb6ee8729798b98ae20ba464748f4cd50ae4223d0ed67465
sha512 153935ef9bdc5c2e8ef581b015cac2d7922fc3707f9b8c97a0e031260a477eb9cc36cb54304c4417c20cfc4ba248c4b025efe15d01feca4e800539ca7233f049
ripemd-160 b7e2e958f3036d0bd54c00a261ba068d73e98689

12939258 as geometric shapes

Circle

Radius = n
Diameter 25878516
Circumference 81299755.751406
Area 5.2597925750221E+14

Sphere

Radius = n
Volume 9.0743750872928E+21
Surface area 2.1039170300088E+15
Circumference 81299755.751406

Square

Length = n
Perimeter 51757032
Area 167424397590564
Diagonal 18298874.150645

Cube

Length = n
Surface area 1004546385543384
Volume 2.1663474759189E+21
Space diagonal 22411452.268242

Equilateral Triangle

Length = n
Perimeter 38817774
Area 72496890763367
Altitude 11205726.134121

Triangular Pyramid

Length = n
Surface area 72496890763367
Volume 2.553064984381E+20
Height 6099624.7168815