12643452 (number)

12643452 is an even 8-digits composite number following 12643451 and preceding 12643453. In scientific notation, it is written as 1.2643452 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4214376 positive integers (up to 12643452) that are relatively prime to 12643452.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-three thousand four hundred fifty-two

Notation

Scientific notation 1.2643452 × 10^7
Engineering notation 1.2643452 × 10^6

Prime Factorization of 12643452

Prime Factorization 2 × 2 × 3 × 27 × 39023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6321726
Product of the distinct prime numbers

The prime factorization of 12643452 is 2 × 2 × 3 × 27 × 39023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 85, 5, 855, 720, 6287, 3082, 97550, 97526, 287473, 362950, 632620, 879933, 77959355, 68463393, 918702843, 728960822, 7723925884, 9691345363

Basic calculations (n = 12643452)

Multiplication

n×y
n×2 25286904
n×3 37930356
n×4 50573808
n×5 63217260

Division

n÷y
n÷2 6321726
n÷3 4214484
n÷3 3160863
n÷5 2528690.4

Exponentiation

ny
n2 159856878476304
n3 2.021142769885E+21
n4 2.5554221596188E+28
n5 3.2309357414876E+35

Nth Root

y√n
2√n 3555.763209214
3√n 232.96386061704
4√n 59.630220603432
5√n 26.325288105342

Divisors of 12643452

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 39023, 78046, 117069, 156092, 234138, 468276, 1053621, 2107242, 3160863, 4214484, 6321726, 12643452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12643451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12643452 can be divided by 24 positive divisors. The sum of these divisors (counting 12643452) is 1, the average is 0.041666666666667.

Base conversion 12643452

Base System Value
2 Binary 110000001110110001111100
3 Ternary 212210100120000
4 Quaternary 300032301330
5 Quinary 11214042302
6 Senary 1130554300
8 Octal 60166174
10 Decimal 12643452
12 Duodecimal 4298990
16 Hexadecimal c0ec7c
20 Vigesimal 3j08cc
36 Base36 7izr0

Cryptographic Hash Functions

md5 8c4094bd58f5411b34378106f50c51b7
sha1 755e1cfdb940a93e041f4594bb2bc2e38c385192
sha256 1087ea1100e0f20d998b43b00e6558b626d3bf3b64f600678ab6f8ca16bd6397
sha512 852ed751b5a5ea4956d41a90358565a609d093cd2047b38d1f5801aadc16476c22639c4566452fcab218a505d45ab2983716701a0d217ea0af2fc638044aa0d6
ripemd-160 273631bc3233a72892c0d345f7b9921f1c58b7b1

12643452 as geometric shapes

Circle

Radius = n
Diameter 25286904
Circumference 79441151.83843
Area 5.0220519504695E+14

Sphere

Radius = n
Volume 8.466143036969E+21
Surface area 2.0088207801878E+15
Circumference 79441151.83843

Square

Length = n
Perimeter 50573808
Area 159856878476304
Diagonal 17880541.293613

Cube

Length = n
Surface area 959141270857824
Volume 2.021142769885E+21
Space diagonal 21899101.247058

Equilateral Triangle

Length = n
Perimeter 37930356
Area 69220058865081
Altitude 10949550.623529

Triangular Pyramid

Length = n
Surface area 69220058865081
Volume 2.3819395972197E+20
Height 5960180.4312044