12947580 (number)

12947580 is an even 8-digits composite number following 12947579 and preceding 12947581. In scientific notation, it is written as 1.2947580 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3452544 positive integers (up to 12947580) that are relatively prime to 12947580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2947580 × 10^7
Engineering notation 1.2947580 × 10^6

Prime Factorization of 12947580

Prime Factorization 2 × 2 × 5 × 9 × 3 × 23977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6473790
Product of the distinct prime numbers

The prime factorization of 12947580 is 2 × 2 × 5 × 9 × 3 × 23977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12947580)

Multiplication

n×y
n×2 25895160
n×3 38842740
n×4 51790320
n×5 64737900

Division

n÷y
n÷2 6473790
n÷3 4315860
n÷3 3236895
n÷5 2589516

Exponentiation

ny
n2 167639827856400
n3 2.170530082357E+21
n4 2.8103111883723E+28
n5 3.6386728936346E+35

Nth Root

y√n
2√n 3598.2745865206
3√n 234.81699952474
4√n 59.985619831095
5√n 26.450733545581

Divisors of 12947580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12947579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12947580 can be divided by 48 positive divisors. The sum of these divisors (counting 12947580) is 1, the average is 0.020833333333333.

Base conversion 12947580

Base System Value
2 Binary 110001011001000001111100
3 Ternary 220100210202000
4 Quaternary 301121001330
5 Quinary 11303310310
6 Senary 1141302300
8 Octal 61310174
10 Decimal 12947580
12 Duodecimal 4404990
16 Hexadecimal c5907c
20 Vigesimal 40i8j0
36 Base36 7pif0

Cryptographic Hash Functions

md5 6f96b2d8a733cc6efefc30cdd96d43ac
sha1 d04293c281cc3a634d534fc75e4e1baa8e5ca76c
sha256 04eb11f1d6e9bd282a5105d9648a05e28104c59ab7768b53e31a324c6735a067
sha512 b9ca0c9dbeaf797dd996c845c53eb2b895fa499eb20dc290b69f1171a987f4a170a9e323a40ce0915fe5ab368723979d13eaeae97058d854f474fdd97ba9e0ac
ripemd-160 e280e30ceaeb2cb49b983c403992e1e5ed8b7994

12947580 as geometric shapes

Circle

Radius = n
Diameter 25895160
Circumference 81352044.419532
Area 5.2665605164272E+14

Sphere

Radius = n
Volume 9.0918951481711E+21
Surface area 2.1066242065709E+15
Circumference 81352044.419532

Square

Length = n
Perimeter 51790320
Area 167639827856400
Diagonal 18310643.235911

Cube

Length = n
Surface area 1005838967138400
Volume 2.170530082357E+21
Space diagonal 22425866.395063

Equilateral Triangle

Length = n
Perimeter 38842740
Area 72590174804846
Altitude 11212933.197531

Triangular Pyramid

Length = n
Surface area 72590174804846
Volume 2.55799423334E+20
Height 6103547.7453035