12644619 (number)

12644619 is an odd 8-digits composite number following 12644618 and preceding 12644620. In scientific notation, it is written as 1.2644619 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7750656 positive integers (up to 12644619) that are relatively prime to 12644619.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-four thousand six hundred nineteen

Notation

Scientific notation 1.2644619 × 10^7
Engineering notation 1.2644619 × 10^6

Prime Factorization of 12644619

Prime Factorization 13 × 3 × 929 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12644619
Product of the distinct prime numbers

The prime factorization of 12644619 is 13 × 3 × 929 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 3, 64, 696, 131, 2980, 9963, 17452, 1127, 501942, 936416, 7879403, 6555146, 23562481, 72066765, 155653477, 992035139, 1492964150, 2943842753

Basic calculations (n = 12644619)

Multiplication

n×y
n×2 25289238
n×3 37933857
n×4 50578476
n×5 63223095

Division

n÷y
n÷2 6322309.5
n÷3 4214873
n÷3 3161154.75
n÷5 2528923.8

Exponentiation

ny
n2 159886389655161
n3 2.0217024804751E+21
n4 2.5563657596962E+28
n5 3.2324271056004E+35

Nth Root

y√n
2√n 3555.9273052187
3√n 232.97102797558
4√n 59.631596534209
5√n 26.325774056126

Divisors of 12644619

1, 3, 13, 39, 349, 929, 1047, 2787, 4537, 12077, 13611, 36231, 324221, 972663, 4214873, 12644619

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12644618
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12644619 can be divided by 16 positive divisors. The sum of these divisors (counting 12644619) is 1, the average is 0.0625.

Base conversion 12644619

Base System Value
2 Binary 110000001111000100001011
3 Ternary 212210102011020
4 Quaternary 300033010023
5 Quinary 11214111434
6 Senary 1131003523
8 Octal 60170413
10 Decimal 12644619
12 Duodecimal 42995a3
16 Hexadecimal c0f10b
20 Vigesimal 3j0baj
36 Base36 7j0nf

Cryptographic Hash Functions

md5 431dfeadfa7e3298dc39137b1c2b1bbf
sha1 8023af7d9c8524557accabc770c0f080a283b17d
sha256 090df3d030bb674b509574d9fbe928ddf43d75c4d4f0e786baa87e14ec672265
sha512 dcfcd3def735f16de353a620dba8aafbaec781fe01bab4a87f482bab26a04f86f596c799766fdc92af77e6a1a470e7e61e7c311c77f8112f0b93abc6a0865cc1
ripemd-160 19888aedc785b390a130caa99ed172fd65ffc4f3

12644619 as geometric shapes

Circle

Radius = n
Diameter 25289238
Circumference 79448484.315684
Area 5.0229790714965E+14

Sphere

Radius = n
Volume 8.4684875472062E+21
Surface area 2.0091916285986E+15
Circumference 79448484.315684

Square

Length = n
Perimeter 50578476
Area 159886389655161
Diagonal 17882191.680841

Cube

Length = n
Surface area 959318337930966
Volume 2.0217024804751E+21
Space diagonal 21901122.550351

Equilateral Triangle

Length = n
Perimeter 37933857
Area 69232837580373
Altitude 10950561.275175

Triangular Pyramid

Length = n
Surface area 69232837580373
Volume 2.382599222476E+20
Height 5960730.5602802