12797938 (number)

12797938 is an even 8-digits composite number following 12797937 and preceding 12797939. In scientific notation, it is written as 1.2797938 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 6303396 positive integers (up to 12797938) that are relatively prime to 12797938.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand nine hundred thirty-eight

Notation

Scientific notation 1.2797938 × 10^7
Engineering notation 1.2797938 × 10^6

Prime Factorization of 12797938

Prime Factorization 2 × 67 × 95507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12797938
Product of the distinct prime numbers

The prime factorization of 12797938 is 2 × 67 × 95507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 62, 79, 294, 132, 4146, 6173, 92508, 61771, 774821, 204412, 6374674, 2650179, 6600433, 25800214, 296598156, 563602218, 9183273299, 4934430394

Basic calculations (n = 12797938)

Multiplication

n×y
n×2 25595876
n×3 38393814
n×4 51191752
n×5 63989690

Division

n÷y
n÷2 6398969
n÷3 4265979.3333333
n÷3 3199484.5
n÷5 2559587.6

Exponentiation

ny
n2 163787217051844
n3 2.096138649022E+21
n4 2.6826252469588E+28
n5 3.4332071587813E+35

Nth Root

y√n
2√n 3577.4205791324
3√n 233.9088572896
4√n 59.811542189885
5√n 26.389307902754

Divisors of 12797938

1, 2, 67, 134, 95507, 191014, 6398969, 12797938

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 -12797937
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 12797938 can be divided by 8 positive divisors. The sum of these divisors (counting 12797938) is 1, the average is 0.125.

Base conversion 12797938

Base System Value
2 Binary 110000110100011111110010
3 Ternary 220002012110201
4 Quaternary 300310133302
5 Quinary 11234013223
6 Senary 1134145414
8 Octal 60643762
10 Decimal 12797938
12 Duodecimal 435226a
16 Hexadecimal c347f2
20 Vigesimal 3jjegi
36 Base36 7maya

Cryptographic Hash Functions

md5 7187b7a8d7ca01ca10c3b7eb5fd0ea3f
sha1 b002e603561924f813187a8d0487040c506f69a8
sha256 27331e00f049c23371fd144a3bcc81778cccadce5e454591937a2c15611abcc7
sha512 92bf636a30916dad25b7a62e07e352d455d2383ee0090ab2b27a717813056c05de0c0991dbcf889fe71dcfc32ee32792aa801aec527b5f52a277355bb8748096
ripemd-160 02309b296810c9bd47e285a57c712f1ae6ca4005

12797938 as geometric shapes

Circle

Radius = n
Diameter 25595876
Circumference 80411816.003795
Area 5.1455271784199E+14

Sphere

Radius = n
Volume 8.7802850408977E+21
Surface area 2.058210871368E+15
Circumference 80411816.003795

Square

Length = n
Perimeter 51191752
Area 163787217051844
Diagonal 18099017.49001

Cube

Length = n
Surface area 982723302311064
Volume 2.096138649022E+21
Space diagonal 22166678.848116

Equilateral Triangle

Length = n
Perimeter 38393814
Area 70921945391026
Altitude 11083339.424058

Triangular Pyramid

Length = n
Surface area 70921945391026
Volume 2.4703230883845E+20
Height 6033005.8300033