20797434 (number)

20797434 is an even 8-digits composite number following 20797433 and preceding 20797435. In scientific notation, it is written as 2.0797434 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5942088 positive integers (up to 20797434) that are relatively prime to 20797434.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand four hundred thirty-four

Notation

Scientific notation 2.0797434 × 10^7
Engineering notation 2.0797434 × 10^6

Prime Factorization of 20797434

Prime Factorization 2 × 9 × 7 × 165059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20797434
Product of the distinct prime numbers

The prime factorization of 20797434 is 2 × 9 × 7 × 165059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 20, 80, 703, 71, 6059, 8560, 81196, 35696, 207280, 245335, 5076107, 5389805, 93050530, 52692374, 325422979, 672017328, 1604541242, 8207632347

Basic calculations (n = 20797434)

Multiplication

n×y
n×2 41594868
n×3 62392302
n×4 83189736
n×5 103987170

Division

n÷y
n÷2 10398717
n÷3 6932478
n÷3 5199358.5
n÷5 4159486.8

Exponentiation

ny
n2 432533260984356
n3 8.9955819481269E+21
n4 1.8708502185776E+29
n5 3.8908883944753E+36

Nth Root

y√n
2√n 4560.4203753601
3√n 275.00246388977
4√n 67.530884603714
5√n 29.080505463358

Divisors of 20797434

1, 2, 7, 9, 14, 18, 63, 126, 165059, 330118, 1155413, 1485531, 2310826, 2971062, 10398717, 20797434

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 -20797433
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 20797434 can be divided by 16 positive divisors. The sum of these divisors (counting 20797434) is 1, the average is 0.0625.

Base conversion 20797434

Base System Value
2 Binary 1001111010101011111111010
3 Ternary 1110010121201100
4 Quaternary 1033111133322
5 Quinary 20311004214
6 Senary 2021432230
8 Octal 117253772
10 Decimal 20797434
12 Duodecimal 6b6b676
16 Hexadecimal 13d57fa
20 Vigesimal 69jdbe
36 Base36 cdrei

Cryptographic Hash Functions

md5 738e85b3bbe212cd63d56118364d2c8c
sha1 97e83417581cdde6af248226cc5da8f295bd4f7c
sha256 db66d59ba3815c2fb2667dc5823bd6f8a0b739788dee3ccd66df53ade43acadc
sha512 11c90b0241760c3aa697537d93c2f02d7c2b0356cd07150f72eb74369232d7301ec3721c6c85e819d97ea9c1f93a26cca09692d77d84e2f413fa46552029fc65
ripemd-160 6e4957e4b8195a175bfe33f482d5a09cf19f16f7

20797434 as geometric shapes

Circle

Radius = n
Diameter 41594868
Circumference 130674131.73584
Area 1.3588433151417E+15

Sphere

Radius = n
Volume 3.7680605550667E+22
Surface area 5.4353732605668E+15
Circumference 130674131.73584

Square

Length = n
Perimeter 83189736
Area 432533260984356
Diagonal 29412013.225359

Cube

Length = n
Surface area 2595199565906136
Volume 8.9955819481269E+21
Space diagonal 36022212.35506

Equilateral Triangle

Length = n
Perimeter 62392302
Area 1.8729239599709E+14
Altitude 18011106.17753

Triangular Pyramid

Length = n
Surface area 1.8729239599709E+14
Volume 1.0601394993733E+21
Height 9804004.4084531