12797842 (number)

12797842 is an even 8-digits composite number following 12797841 and preceding 12797843. In scientific notation, it is written as 1.2797842 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 6250608 positive integers (up to 12797842) that are relatively prime to 12797842.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand eight hundred forty-two

Notation

Scientific notation 1.2797842 × 10^7
Engineering notation 1.2797842 × 10^6

Prime Factorization of 12797842

Prime Factorization 2 × 79 × 107 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12797842
Product of the distinct prime numbers

The prime factorization of 12797842 is 2 × 79 × 107 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 48, 2, 654, 934, 5266, 9090, 45593, 76824, 314405, 837131, 8934969, 5935956, 60609289, 83335858, 410005164, 318187652, 6093353156, 8810231760

Basic calculations (n = 12797842)

Multiplication

n×y
n×2 25595684
n×3 38393526
n×4 51191368
n×5 63989210

Division

n÷y
n÷2 6398921
n÷3 4265947.3333333
n÷3 3199460.5
n÷5 2559568.4

Exponentiation

ny
n2 163784759856964
n3 2.0960914786574E+21
n4 2.6825447561403E+28
n5 3.4330783947013E+35

Nth Root

y√n
2√n 3577.4071616186
3√n 233.90827242177
4√n 59.811430024859
5√n 26.389268312296

Divisors of 12797842

1, 2, 79, 107, 158, 214, 757, 1514, 8453, 16906, 59803, 80999, 119606, 161998, 6398921, 12797842

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 -12797841
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 12797842 can be divided by 16 positive divisors. The sum of these divisors (counting 12797842) is 1, the average is 0.0625.

Base conversion 12797842

Base System Value
2 Binary 110000110100011110010010
3 Ternary 220002012100011
4 Quaternary 300310132102
5 Quinary 11234012332
6 Senary 1134145134
8 Octal 60643622
10 Decimal 12797842
12 Duodecimal 43521aa
16 Hexadecimal c34792
20 Vigesimal 3jjec2
36 Base36 7mavm

Cryptographic Hash Functions

md5 cea491642aa0555aa0abaeeee78b8e20
sha1 8512d576d1e8c1cf776cd6fff73b2b035be185d1
sha256 d7356d434dfe3d06e310b1d4ac294afcd7a9fa2b3cdf2767978cf9d5124eeebc
sha512 32c88aa2786731ea6d013b7ffe7c481c67af44081092c9cb9aafb319db2f3968a72f19cf4f00865e67177765b6229815d703611ad3cef9ee1b98cbf758c28fd2
ripemd-160 9e390dbdd7cf17ff811c04bd5a70fb1f6293baaf

12797842 as geometric shapes

Circle

Radius = n
Diameter 25595684
Circumference 80411212.818006
Area 5.1454499833661E+14

Sphere

Radius = n
Volume 8.7800874541362E+21
Surface area 2.0581799933464E+15
Circumference 80411212.818006

Square

Length = n
Perimeter 51191368
Area 163784759856964
Diagonal 18098881.725508

Cube

Length = n
Surface area 982708559141784
Volume 2.0960914786574E+21
Space diagonal 22166512.571239

Equilateral Triangle

Length = n
Perimeter 38393526
Area 70920881394432
Altitude 11083256.285619

Triangular Pyramid

Length = n
Surface area 70920881394432
Volume 2.4702674975766E+20
Height 6032960.5751693