20797962 (number)

20797962 is an even 8-digits composite number following 20797961 and preceding 20797963. In scientific notation, it is written as 2.0797962 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6707160 positive integers (up to 20797962) that are relatively prime to 20797962.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand nine hundred sixty-two

Notation

Scientific notation 2.0797962 × 10^7
Engineering notation 2.0797962 × 10^6

Prime Factorization of 20797962

Prime Factorization 2 × 3 × 31 × 31 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 670902
Product of the distinct prime numbers

The prime factorization of 20797962 is 2 × 3 × 31 × 31 × 3607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 78, 16, 302, 746, 2607, 2014, 50326, 82364, 401657, 843787, 7142940, 9518540, 53115532, 81414525, 61099596, 872257777, 3462861159, 3641768722

Basic calculations (n = 20797962)

Multiplication

n×y
n×2 41595924
n×3 62393886
n×4 83191848
n×5 103989810

Division

n÷y
n÷2 10398981
n÷3 6932654
n÷3 5199490.5
n÷5 4159592.4

Exponentiation

ny
n2 432555223353444
n3 8.9962670982064E+21
n4 1.8710402125035E+29
n5 3.8913823240119E+36

Nth Root

y√n
2√n 4560.4782643929
3√n 275.0047911011
4√n 67.531313213893
5√n 29.080653119563

Divisors of 20797962

1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 3607, 5766, 7214, 10821, 21642, 111817, 223634, 335451, 670902, 3466327, 6932654, 10398981, 20797962

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797962 can be divided by 24 positive divisors. The sum of these divisors (counting 20797962) is 1, the average is 0.041666666666667.

Base conversion 20797962

Base System Value
2 Binary 1001111010101101000001010
3 Ternary 1110010122102220
4 Quaternary 1033111220022
5 Quinary 20311013322
6 Senary 2021434510
8 Octal 117255012
10 Decimal 20797962
12 Duodecimal 6b6ba36
16 Hexadecimal 13d5a0a
20 Vigesimal 69jei2
36 Base36 cdrt6

Cryptographic Hash Functions

md5 03a3223f62ed41a31d71286d238cc90d
sha1 a7f0ac308a0f6c9eb7cc072e6c4ff55a02f48e43
sha256 c5992e7182b56b34e9d0776a2b16884511bc8ee972fe31d4085aec373c92c2b6
sha512 68239376b23b6e99fd10536982a94f14b48b0af9007894e36a37dfefb723a11517f60fd63d1c4544119c1753abb0c78daa8e0eb4d052dae321db74fe21bcd360
ripemd-160 3661466a6cd1823878867436ad7890133a62362d

20797962 as geometric shapes

Circle

Radius = n
Diameter 41595924
Circumference 130677449.25768
Area 1.3589123119591E+15

Sphere

Radius = n
Volume 3.7683475500609E+22
Surface area 5.4356492478363E+15
Circumference 130677449.25768

Square

Length = n
Perimeter 83191848
Area 432555223353444
Diagonal 29412759.93012

Cube

Length = n
Surface area 2595331340120664
Volume 8.9962670982064E+21
Space diagonal 36023126.877887

Equilateral Triangle

Length = n
Perimeter 62393886
Area 1.8730190598187E+14
Altitude 18011563.438943

Triangular Pyramid

Length = n
Surface area 1.8730190598187E+14
Volume 1.0602202450845E+21
Height 9804253.3100401