12913636 (number)

12913636 is an even 8-digits composite number following 12913635 and preceding 12913637. In scientific notation, it is written as 1.2913636 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6433280 positive integers (up to 12913636) that are relatively prime to 12913636.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirteen thousand six hundred thirty-six

Notation

Scientific notation 1.2913636 × 10^7
Engineering notation 1.2913636 × 10^6

Prime Factorization of 12913636

Prime Factorization 2 × 2 × 281 × 11489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6456818
Product of the distinct prime numbers

The prime factorization of 12913636 is 2 × 2 × 281 × 11489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 56, 15, 137, 308, 1244, 7489, 44804, 47826, 798904, 819019, 663341, 2948503, 50625441, 86595536, 123085410, 805546828, 7678742746, 3306356148

Basic calculations (n = 12913636)

Multiplication

n×y
n×2 25827272
n×3 38740908
n×4 51654544
n×5 64568180

Division

n÷y
n÷2 6456818
n÷3 4304545.3333333
n÷3 3228409
n÷5 2582727.2

Exponentiation

ny
n2 166761994740496
n3 2.1535036987127E+21
n4 2.7809562889829E+28
n5 3.5912257247836E+35

Nth Root

y√n
2√n 3593.5547860023
3√n 234.61161741758
4√n 59.946265822003
5√n 26.436850075228

Divisors of 12913636

1, 2, 4, 281, 562, 1124, 11489, 22978, 45956, 3228409, 6456818, 12913636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12913635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12913636 can be divided by 12 positive divisors. The sum of these divisors (counting 12913636) is 1, the average is 0.083333333333333.

Base conversion 12913636

Base System Value
2 Binary 110001010000101111100100
3 Ternary 220022002011211
4 Quaternary 301100233210
5 Quinary 11301214021
6 Senary 1140441204
8 Octal 61205744
10 Decimal 12913636
12 Duodecimal 43a9204
16 Hexadecimal c50be4
20 Vigesimal 40e41g
36 Base36 7os84

Cryptographic Hash Functions

md5 8b43a889d9660102d45b41bfbd02e2c9
sha1 4af392a4a2f66b85d0d386a690f8205db5813679
sha256 76faacdf82343bfa7f7f07187497f70676720190e87665d5b4dec9e44ae504d5
sha512 f7dd2a826133822fc46cd7215b13c5b28ae974e2b747ee2a491413b683b6a39d81e53a44da2e6a6434ffbe97d5c1851e0e1f845c6f883aeeba0eb615955e8f13
ripemd-160 bd4459709a83488a1d1de20f656bee3d8f833f3f

12913636 as geometric shapes

Circle

Radius = n
Diameter 25827272
Circumference 81138767.977465
Area 5.2389825757472E+14

Sphere

Radius = n
Volume 9.0205751991389E+21
Surface area 2.0955930302989E+15
Circumference 81138767.977465

Square

Length = n
Perimeter 51654544
Area 166761994740496
Diagonal 18262639.170749

Cube

Length = n
Surface area 1000571968442976
Volume 2.1535036987127E+21
Space diagonal 22367073.662451

Equilateral Triangle

Length = n
Perimeter 38740908
Area 72210061915518
Altitude 11183536.831225

Triangular Pyramid

Length = n
Surface area 72210061915518
Volume 2.5379284477834E+20
Height 6087546.3902498