12798643 (number)

12798643 is an odd 8-digits composite number following 12798642 and preceding 12798644. In scientific notation, it is written as 1.2798643 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 10740000 positive integers (up to 12798643) that are relatively prime to 12798643.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand six hundred forty-three

Notation

Scientific notation 1.2798643 × 10^7
Engineering notation 1.2798643 × 10^6

Prime Factorization of 12798643

Prime Factorization 13 × 11 × 89501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12798643
Product of the distinct prime numbers

The prime factorization of 12798643 is 13 × 11 × 89501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 27, 57, 820, 754, 5520, 957, 99152, 2001, 643451, 560421, 1058827, 4421000, 95918946, 35521940, 247973783, 299220423, 8098720447, 5746920748

Basic calculations (n = 12798643)

Multiplication

n×y
n×2 25597286
n×3 38395929
n×4 51194572
n×5 63993215

Division

n÷y
n÷2 6399321.5
n÷3 4266214.3333333
n÷3 3199660.75
n÷5 2559728.6

Exponentiation

ny
n2 163805262641449
n3 2.0964850780691E+21
n4 2.6832164069034E+28
n5 3.4341528883699E+35

Nth Root

y√n
2√n 3577.5191124577
3√n 233.91315232307
4√n 59.812365882463
5√n 26.389598637904

Divisors of 12798643

1, 11, 13, 143, 89501, 984511, 1163513, 12798643

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12798642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12798643 can be divided by 8 positive divisors. The sum of these divisors (counting 12798643) is 1, the average is 0.125.

Base conversion 12798643

Base System Value
2 Binary 110000110100101010110011
3 Ternary 220002020102211
4 Quaternary 300310222303
5 Quinary 11234024033
6 Senary 1134152551
8 Octal 60645263
10 Decimal 12798643
12 Duodecimal 4352757
16 Hexadecimal c34ab3
20 Vigesimal 3jjgc3
36 Base36 7mbhv

Cryptographic Hash Functions

md5 a1ca53bdf249388cbf089063c3ec6aaf
sha1 c01f75a8915e786a9c6decb2ca3a7b42e9623d46
sha256 eb57e7235dd8c56b71f673dd5e32ffb5c4d6c9b9fd6fa86ad7466c20963504cb
sha512 fcbd49bfc9a4c0bba78b3a33793dae8f4b5632429ffa114632ea5648017d69851b196e9d910a28d1073f0b89b6e9cc6df2d53222d512de70f012e0e867f86b63
ripemd-160 0ae156c0d27b6f05fa5061e0d0190dfd63d79a02

12798643 as geometric shapes

Circle

Radius = n
Diameter 25597286
Circumference 80416245.649437
Area 5.1460940973372E+14

Sphere

Radius = n
Volume 8.7817361594969E+21
Surface area 2.0584376389349E+15
Circumference 80416245.649437

Square

Length = n
Perimeter 51194572
Area 163805262641449
Diagonal 18100014.510571

Cube

Length = n
Surface area 982831575848694
Volume 2.0964850780691E+21
Space diagonal 22167899.943936

Equilateral Triangle

Length = n
Perimeter 38395929
Area 70929759360538
Altitude 11083949.971968

Triangular Pyramid

Length = n
Surface area 70929759360538
Volume 2.4707313589318E+20
Height 6033338.1701905