20797396 (number)

20797396 is an even 8-digits composite number following 20797395 and preceding 20797397. In scientific notation, it is written as 2.0797396 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 10384472 positive integers (up to 20797396) that are relatively prime to 20797396.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand three hundred ninety-six

Notation

Scientific notation 2.0797396 × 10^7
Engineering notation 2.0797396 × 10^6

Prime Factorization of 20797396

Prime Factorization 2 × 2 × 827 × 6287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398698
Product of the distinct prime numbers

The prime factorization of 20797396 is 2 × 2 × 827 × 6287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 24, 13, 256, 918, 9929, 2864, 68971, 67209, 508757, 413003, 8507570, 2943056, 43028191, 37008659, 982399473, 889580786, 6080541769, 9191939587

Basic calculations (n = 20797396)

Multiplication

n×y
n×2 41594792
n×3 62392188
n×4 83189584
n×5 103986980

Division

n÷y
n÷2 10398698
n÷3 6932465.3333333
n÷3 5199349
n÷5 4159479.2

Exponentiation

ny
n2 432531680380816
n3 8.9955326394253E+21
n4 1.8708365453305E+29
n5 3.8908528484511E+36

Nth Root

y√n
2√n 4560.4162090757
3√n 275.00229639956
4√n 67.530853756455
5√n 29.08049483647

Divisors of 20797396

1, 2, 4, 827, 1654, 3308, 6287, 12574, 25148, 5199349, 10398698, 20797396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797396 can be divided by 12 positive divisors. The sum of these divisors (counting 20797396) is 1, the average is 0.083333333333333.

Base conversion 20797396

Base System Value
2 Binary 1001111010101011111010100
3 Ternary 1110010121122221
4 Quaternary 1033111133110
5 Quinary 20311004041
6 Senary 2021432124
8 Octal 117253724
10 Decimal 20797396
12 Duodecimal 6b6b644
16 Hexadecimal 13d57d4
20 Vigesimal 69jd9g
36 Base36 cdrdg

Cryptographic Hash Functions

md5 3a03b089ee54009be96d444e061bb66d
sha1 0bda8d3e10613b825bb047a0a712b6e9475b4a2c
sha256 e13fc1aa09d3b7d58c1061864264245b581c294252161ea2abb2215223ed7d82
sha512 2e1b36c53ad40eea2f24e7b03b61cab7ec8e671021687c45e497543856ec0c69fc22794d1edc9230e4268dc0aa99d0521cf883c123ed9812f8c9884fd072fb79
ripemd-160 eea48b72f203a75eefb1b31304f334e2b89c97e8

20797396 as geometric shapes

Circle

Radius = n
Diameter 41594792
Circumference 130673892.9748
Area 1.3588383495292E+15

Sphere

Radius = n
Volume 3.7680399006861E+22
Surface area 5.4353533981169E+15
Circumference 130673892.9748

Square

Length = n
Perimeter 83189584
Area 432531680380816
Diagonal 29411959.485244

Cube

Length = n
Surface area 2595190082284896
Volume 8.9955326394253E+21
Space diagonal 36022146.53713

Equilateral Triangle

Length = n
Perimeter 62392188
Area 1.8729171157568E+14
Altitude 18011073.268565

Triangular Pyramid

Length = n
Surface area 1.8729171157568E+14
Volume 1.0601336882871E+21
Height 9803986.4950813