12889468 (number)

12889468 is an even 8-digits composite number following 12889467 and preceding 12889469. In scientific notation, it is written as 1.2889468 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 5723136 positive integers (up to 12889468) that are relatively prime to 12889468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2889468 × 10^7
Engineering notation 1.2889468 × 10^6

Prime Factorization of 12889468

Prime Factorization 2 × 2 × 47 × 109 × 37 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6444734
Product of the distinct prime numbers

The prime factorization of 12889468 is 2 × 2 × 47 × 109 × 37 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12889468)

Multiplication

n×y
n×2 25778936
n×3 38668404
n×4 51557872
n×5 64447340

Division

n÷y
n÷2 6444734
n÷3 4296489.3333333
n÷3 3222367
n÷5 2577893.6

Exponentiation

ny
n2 166138385323024
n3 2.1414354011928E+21
n4 2.7601963077742E+28
n5 3.5577461982773E+35

Nth Root

y√n
2√n 3590.1905241923
3√n 234.46516668224
4√n 59.918198606035
5√n 26.426947292885

Divisors of 12889468

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 -12889467
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 12889468 can be divided by 48 positive divisors. The sum of these divisors (counting 12889468) is 1, the average is 0.020833333333333.

Base conversion 12889468

Base System Value
2 Binary 110001001010110101111100
3 Ternary 220020212000201
4 Quaternary 301022311330
5 Quinary 11244430333
6 Senary 1140133244
8 Octal 61126574
10 Decimal 12889468
12 Duodecimal 4397224
16 Hexadecimal c4ad7c
20 Vigesimal 40b3d8
36 Base36 7o9ks

Cryptographic Hash Functions

md5 d491d06ff8aabe0fd0de8974822bda3b
sha1 8cee1e7b8a82a634cd284deb6b176658ed5fc407
sha256 d75037dc28e860040c2f3287ab78db14ecaf8f74c55962cd1692ed553ea9f308
sha512 a6d7b216ed06068e932d0ed3f5ae8a2231a0be016a7ec3879585a5b807aabc60579b16e4649c48a2d2acb4fdbe6c83d12135e158fdc16e5cd5ba23286399302d
ripemd-160 d9a4493ab9794cedd469021aa48ce2aa036bda49

12889468 as geometric shapes

Circle

Radius = n
Diameter 25778936
Circumference 80986915.954961
Area 5.2193913081008E+14

Sphere

Radius = n
Volume 8.9700236326992E+21
Surface area 2.0877565232403E+15
Circumference 80986915.954961

Square

Length = n
Perimeter 51557872
Area 166138385323024
Diagonal 18228460.457374

Cube

Length = n
Surface area 996830311938144
Volume 2.1414354011928E+21
Space diagonal 22325213.458533

Equilateral Triangle

Length = n
Perimeter 38668404
Area 71940031116733
Altitude 11162606.729267

Triangular Pyramid

Length = n
Surface area 71940031116733
Volume 2.5237058227606E+20
Height 6076153.4857913