12889964 (number)

12889964 is an even 8-digits composite number following 12889963 and preceding 12889965. In scientific notation, it is written as 1.2889964 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 6402000 positive integers (up to 12889964) that are relatively prime to 12889964.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.2889964 × 10^7
Engineering notation 1.2889964 × 10^6

Prime Factorization of 12889964

Prime Factorization 2 × 2 × 151 × 21341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6444982
Product of the distinct prime numbers

The prime factorization of 12889964 is 2 × 2 × 151 × 21341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 64, 59, 34, 940, 6782, 3198, 37069, 29726, 367975, 988659, 3249732, 5789991, 73869317, 66259266, 863878995, 766465327, 8149708639, 5355734522

Basic calculations (n = 12889964)

Multiplication

n×y
n×2 25779928
n×3 38669892
n×4 51559856
n×5 64449820

Division

n÷y
n÷2 6444982
n÷3 4296654.6666667
n÷3 3222491
n÷5 2577992.8

Exponentiation

ny
n2 166151171921296
n3 2.1416826246233E+21
n4 2.760621193082E+28
n5 3.5584307796464E+35

Nth Root

y√n
2√n 3590.2596006417
3√n 234.46817413067
4√n 59.918775026211
5√n 26.427150676982

Divisors of 12889964

1, 2, 4, 151, 302, 604, 21341, 42682, 85364, 3222491, 6444982, 12889964

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 -12889963
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 12889964 can be divided by 12 positive divisors. The sum of these divisors (counting 12889964) is 1, the average is 0.083333333333333.

Base conversion 12889964

Base System Value
2 Binary 110001001010111101101100
3 Ternary 220020212201002
4 Quaternary 301022331230
5 Quinary 11244434324
6 Senary 1140135432
8 Octal 61127554
10 Decimal 12889964
12 Duodecimal 4397578
16 Hexadecimal c4af6c
20 Vigesimal 40b4i4
36 Base36 7o9yk

Cryptographic Hash Functions

md5 afb7685ebfad372859aaa865eb3677ce
sha1 577fe984a4a82f76030940e183e55d460cccc8e1
sha256 fa3db23c50487249dbb7a4e4a26f0b5903339c06904b1177c9cb88a1b0846c01
sha512 8c9223448fcdadded58fb1d5a40dba976ef4f2fa986c8407f47e55a848784053f615dbc49538a83621e9206a77a218aaeb1352c6b7ebfe2d5c7118f55c2998cf
ripemd-160 ca0f313ff115eed9ed089f5d85ace11e195e37d6

12889964 as geometric shapes

Circle

Radius = n
Diameter 25779928
Circumference 80990032.414874
Area 5.2197930109328E+14

Sphere

Radius = n
Volume 8.9710591997834E+21
Surface area 2.0879172043731E+15
Circumference 80990032.414874

Square

Length = n
Perimeter 51559856
Area 166151171921296
Diagonal 18229161.907301

Cube

Length = n
Surface area 996907031527776
Volume 2.1416826246233E+21
Space diagonal 22326072.555734

Equilateral Triangle

Length = n
Perimeter 38669892
Area 71945567876199
Altitude 11163036.277867

Triangular Pyramid

Length = n
Surface area 71945567876199
Volume 2.5239971783676E+20
Height 6076387.3024337