12649964 (number)

12649964 is an even 8-digits composite number following 12649963 and preceding 12649965. In scientific notation, it is written as 1.2649964 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6259584 positive integers (up to 12649964) that are relatively prime to 12649964.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.2649964 × 10^7
Engineering notation 1.2649964 × 10^6

Prime Factorization of 12649964

Prime Factorization 2 × 2 × 97 × 32603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6324982
Product of the distinct prime numbers

The prime factorization of 12649964 is 2 × 2 × 97 × 32603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 84, 15, 127, 725, 2952, 8306, 92173, 97285, 267943, 524835, 4275187, 139204, 20047842, 24571796, 541897212, 924725329, 2598261359, 195352300

Basic calculations (n = 12649964)

Multiplication

n×y
n×2 25299928
n×3 37949892
n×4 50599856
n×5 63249820

Division

n÷y
n÷2 6324982
n÷3 4216654.6666667
n÷3 3162491
n÷5 2529992.8

Exponentiation

ny
n2 160021589201296
n3 2.0242673426192E+21
n4 2.5606909010508E+28
n5 3.2392647713421E+35

Nth Root

y√n
2√n 3556.6787878581
3√n 233.00384970338
4√n 59.637897245444
5√n 26.327999310621

Divisors of 12649964

1, 2, 4, 97, 194, 388, 32603, 65206, 130412, 3162491, 6324982, 12649964

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 -12649963
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 12649964 can be divided by 12 positive divisors. The sum of these divisors (counting 12649964) is 1, the average is 0.083333333333333.

Base conversion 12649964

Base System Value
2 Binary 110000010000010111101100
3 Ternary 212210200111012
4 Quaternary 300100113230
5 Quinary 11214244324
6 Senary 1131044352
8 Octal 60202754
10 Decimal 12649964
12 Duodecimal 42a06b8
16 Hexadecimal c105ec
20 Vigesimal 3j14i4
36 Base36 7j4rw

Cryptographic Hash Functions

md5 45f864d5e44026605f891de218ce5a9e
sha1 b7834650548c33468fa14953023907a808e152e7
sha256 c367ffdfd4b9d70cb184f00ba9164c4611414ce1ddff4f1d08a4fe81be87ede8
sha512 44c7cb42e69e2f9f784f709eab3b8c16d8985bd659128eb76d1edb70717c6690685a84f939ec9ce985a57e7dc55fb9dc3f30b37763ed842fceb085447f6af43d
ripemd-160 4fc6c7e61f0f83e7e1ec7841cacff4cb5bd33cd4

12649964 as geometric shapes

Circle

Radius = n
Diameter 25299928
Circumference 79482067.941151
Area 5.0272264905056E+14

Sphere

Radius = n
Volume 8.4792312166322E+21
Surface area 2.0108905962022E+15
Circumference 79482067.941151

Square

Length = n
Perimeter 50599856
Area 160021589201296
Diagonal 17889750.652331

Cube

Length = n
Surface area 960129535207776
Volume 2.0242673426192E+21
Space diagonal 21910380.361917

Equilateral Triangle

Length = n
Perimeter 37949892
Area 69291380701140
Altitude 10955190.180959

Triangular Pyramid

Length = n
Surface area 69291380701140
Volume 2.3856219415008E+20
Height 5963250.2174438