12931884 (number)

12931884 is an even 8-digits composite number following 12931883 and preceding 12931885. In scientific notation, it is written as 1.2931884 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 3694320 positive integers (up to 12931884) that are relatively prime to 12931884.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-one thousand eight hundred eighty-four

Notation

Scientific notation 1.2931884 × 10^7
Engineering notation 1.2931884 × 10^6

Prime Factorization of 12931884

Prime Factorization 2 × 2 × 9 × 7 × 7 × 7331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 923706
Product of the distinct prime numbers

The prime factorization of 12931884 is 2 × 2 × 9 × 7 × 7 × 7331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12931884)

Multiplication

n×y
n×2 25863768
n×3 38795652
n×4 51727536
n×5 64659420

Division

n÷y
n÷2 6465942
n÷3 4310628
n÷3 3232971
n÷5 2586376.8

Exponentiation

ny
n2 167233623789456
n3 2.1626458237449E+21
n4 2.7967084925753E+28
n5 3.6166709807799E+35

Nth Root

y√n
2√n 3596.0928797794
3√n 234.72207372956
4√n 59.967431825778
5√n 26.444317332198

Divisors of 12931884

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12931883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12931884 can be divided by 36 positive divisors. The sum of these divisors (counting 12931884) is 1, the average is 0.027777777777778.

Base conversion 12931884

Base System Value
2 Binary 110001010101001100101100
3 Ternary 220100000012200
4 Quaternary 301111030230
5 Quinary 11302310014
6 Senary 1141101500
8 Octal 61251454
10 Decimal 12931884
12 Duodecimal 43b7890
16 Hexadecimal c5532c
20 Vigesimal 40g9e4
36 Base36 7p6b0

Cryptographic Hash Functions

md5 c4457edc69eeac727e564bbddb9dc20b
sha1 593e22c2bc18850d420af9007b2a192bdc7ad2b2
sha256 20dd411dd1174a9e1974fb3118a3681ac37ba682713de62cc48b34a462da872f
sha512 0b2228b20ad84a7db8e3b7d65e3c7a7dbd503ec6d35d38b4984627f1142329241bd7749aece38580a7c87087d6309ae7a52491aa8ee074d0ac9f2c44b230c8f6
ripemd-160 2dc62f745faf78613f2e81cf3144c87d5adb2dde

12931884 as geometric shapes

Circle

Radius = n
Diameter 25863768
Circumference 81253423.542951
Area 5.2537992393015E+14

Sphere

Radius = n
Volume 9.0588696429248E+21
Surface area 2.1015196957206E+15
Circumference 81253423.542951

Square

Length = n
Perimeter 51727536
Area 167233623789456
Diagonal 18288445.739836

Cube

Length = n
Surface area 1003401742736736
Volume 2.1626458237449E+21
Space diagonal 22398680.125587

Equilateral Triangle

Length = n
Perimeter 38795652
Area 72414283284299
Altitude 11199340.062794

Triangular Pyramid

Length = n
Surface area 72414283284299
Volume 2.548702545458E+20
Height 6096148.5799452