12947584 (number)

12947584 is an even 8-digits composite number following 12947583 and preceding 12947585. In scientific notation, it is written as 1.2947584 × 10^7. The sum of its digits is 40. It has a total of 10 prime factors and 64 positive divisors. There are 5760000 positive integers (up to 12947584) that are relatively prime to 12947584.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-seven thousand five hundred eighty-four

Notation

Scientific notation 1.2947584 × 10^7
Engineering notation 1.2947584 × 10^6

Prime Factorization of 12947584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 202306
Product of the distinct prime numbers

The prime factorization of 12947584 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 251. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12947584)

Multiplication

n×y
n×2 25895168
n×3 38842752
n×4 51790336
n×5 64737920

Division

n÷y
n÷2 6473792
n÷3 4315861.3333333
n÷3 3236896
n÷5 2589516.8

Exponentiation

ny
n2 167639931437056
n3 2.1705320940355E+21
n4 2.8103146612221E+28
n5 3.6386785142604E+35

Nth Root

y√n
2√n 3598.2751423425
3√n 234.81702370604
4√n 59.985624464054
5√n 26.450735179908

Divisors of 12947584

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12947583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12947584 can be divided by 64 positive divisors. The sum of these divisors (counting 12947584) is 1, the average is 0.015625.

Base conversion 12947584

Base System Value
2 Binary 110001011001000010000000
3 Ternary 220100210202011
4 Quaternary 301121002000
5 Quinary 11303310314
6 Senary 1141302304
8 Octal 61310200
10 Decimal 12947584
12 Duodecimal 4404994
16 Hexadecimal c59080
20 Vigesimal 40i8j4
36 Base36 7pif4

Cryptographic Hash Functions

md5 fc2f6aa05f076bab611086b1fd66def8
sha1 23a3556bf1dc0503ac9189d9c9c20f27d856a096
sha256 541cfdee8762ab699be27dbe9c810ba14c7121b4ec11927d71aaed560716413c
sha512 c681171a291d022edc4af61488d843ac87651dca651a44278bb6df8d6135d19bc827eeb4e8487f61ac12be3e8a8d03771ed82c8f75754efa00dc0542813b2320
ripemd-160 80be7c1bd3fdee42f29a75ae6c736233f7ea55e5

12947584 as geometric shapes

Circle

Radius = n
Diameter 25895168
Circumference 81352069.552273
Area 5.2665637705095E+14

Sphere

Radius = n
Volume 9.0919035746705E+21
Surface area 2.1066255082038E+15
Circumference 81352069.552273

Square

Length = n
Perimeter 51790336
Area 167639931437056
Diagonal 18310648.892765

Cube

Length = n
Surface area 1005839588622336
Volume 2.1705320940355E+21
Space diagonal 22425873.323266

Equilateral Triangle

Length = n
Perimeter 38842752
Area 72590219656586
Altitude 11212936.661633

Triangular Pyramid

Length = n
Surface area 72590219656586
Volume 2.5579966041259E+20
Height 6103549.6309216