12947650 (number)

12947650 is an even 8-digits composite number following 12947649 and preceding 12947651. In scientific notation, it is written as 1.2947650 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 5135760 positive integers (up to 12947650) that are relatively prime to 12947650.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-seven thousand six hundred fifty

Notation

Scientific notation 1.2947650 × 10^7
Engineering notation 1.2947650 × 10^6

Prime Factorization of 12947650

Prime Factorization 2 × 25 × 127 × 2039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12947650
Product of the distinct prime numbers

The prime factorization of 12947650 is 2 × 25 × 127 × 2039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 20, 53, 685, 407, 6907, 7755, 86215, 8930, 388344, 769, 3334147, 1774116, 14642362, 20841160, 153059549, 669382654, 7447278865, 8866749514

Basic calculations (n = 12947650)

Multiplication

n×y
n×2 25895300
n×3 38842950
n×4 51790600
n×5 64738250

Division

n÷y
n÷2 6473825
n÷3 4315883.3333333
n÷3 3236912.5
n÷5 2589530

Exponentiation

ny
n2 167641640522500
n3 2.1705652869111E+21
n4 2.8103719637075E+28
n5 3.6387712555898E+35

Nth Root

y√n
2√n 3598.2843133916
3√n 234.81742269675
4√n 59.98570090773
5√n 26.450762146251

Divisors of 12947650

1, 2, 25, 50, 127, 254, 2039, 3175, 4078, 6350, 50975, 101950, 258953, 517906, 6473825, 12947650

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 -12947649
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 12947650 can be divided by 16 positive divisors. The sum of these divisors (counting 12947650) is 1, the average is 0.0625.

Base conversion 12947650

Base System Value
2 Binary 110001011001000011000010
3 Ternary 220100210211121
4 Quaternary 301121003002
5 Quinary 11303311100
6 Senary 1141302454
8 Octal 61310302
10 Decimal 12947650
12 Duodecimal 4404a2a
16 Hexadecimal c590c2
20 Vigesimal 40i92a
36 Base36 7pigy

Cryptographic Hash Functions

md5 d23d10a16b00d7467461f18865a0230b
sha1 b3e786b59af361e165907e41e5d62a05f65c3832
sha256 7b727d12090657c432f63580f899664c46c386d23d2401d6397e9bb531fc4885
sha512 c8ed14122328a3811f58e8441204623a7cefb42d0d81f79b4f1592695a5aa5fc9e445ed98355603a849f39fc28cac551b367b52731556a4c305e8d05a8369d9e
ripemd-160 769bb8c868a84feab82e6821fe5a1a3e38fb2848

12947650 as geometric shapes

Circle

Radius = n
Diameter 25895300
Circumference 81352484.242504
Area 5.2666174630123E+14

Sphere

Radius = n
Volume 9.0920426126628E+21
Surface area 2.1066469852049E+15
Circumference 81352484.242504

Square

Length = n
Perimeter 51790600
Area 167641640522500
Diagonal 18310742.23086

Cube

Length = n
Surface area 1005849843135000
Volume 2.1705652869111E+21
Space diagonal 22425987.638619

Equilateral Triangle

Length = n
Perimeter 38842950
Area 72590959712292
Altitude 11212993.81931

Triangular Pyramid

Length = n
Surface area 72590959712292
Volume 2.558035722305E+20
Height 6103580.74362