20794498 (number)

20794498 is an even 8-digits composite number following 20794497 and preceding 20794499. In scientific notation, it is written as 2.0794498 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 10397248 positive integers (up to 20794498) that are relatively prime to 20794498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794498 × 10^7
Engineering notation 2.0794498 × 10^6

Prime Factorization of 20794498

Prime Factorization 2 × 10397249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20794498
Product of the distinct prime numbers

The prime factorization of 20794498 is 2 × 10397249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 59, 89, 844, 328, 7459, 4549, 95675, 16072, 828518, 382504, 5609236, 3307257, 89279564, 62814315, 378877804, 75182416, 9826174966, 3595267414

Basic calculations (n = 20794498)

Multiplication

n×y
n×2 41588996
n×3 62383494
n×4 83177992
n×5 103972490

Division

n÷y
n÷2 10397249
n÷3 6931499.3333333
n÷3 5198624.5
n÷5 4158899.6

Exponentiation

ny
n2 432411147072004
n3 8.9917727329665E+21
n4 1.8697940011213E+29
n5 3.8881427616728E+36

Nth Root

y√n
2√n 4560.0984638492
3√n 274.98952246582
4√n 67.528501122483
5√n 29.079684350659

Divisors of 20794498

1, 2, 10397249, 20794498

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794498 can be divided by 4 positive divisors. The sum of these divisors (counting 20794498) is 1, the average is 0.25.

Base conversion 20794498

Base System Value
2 Binary 1001111010100110010000010
3 Ternary 1110010110200121
4 Quaternary 1033110302002
5 Quinary 20310410443
6 Senary 2021410454
8 Octal 117246202
10 Decimal 20794498
12 Duodecimal 6b69a2a
16 Hexadecimal 13d4c82
20 Vigesimal 69j64i
36 Base36 cdp4y

Cryptographic Hash Functions

md5 137389e127d9aea773e38bee851b1016
sha1 ebabaa2a18fa1d1681c3ef12a839aa709e2f2641
sha256 3feb0f40057720c5f27251885ed4f25e2ba3c3390f37b4070c9b6dc69eeeeab3
sha512 3520c32c4cfb55452203a2825c48094326c4fb5d5f346784a4d8e155f78349f9e4ceeaaca0102e66531371ea1bd0149c948daf7c0cba35755abe02aae6cef534
ripemd-160 25d16d1038b1696a32227bdc89b7cc94c0cf74e0

20794498 as geometric shapes

Circle

Radius = n
Diameter 41588996
Circumference 130655684.30378
Area 1.3584596829717E+15

Sphere

Radius = n
Volume 3.7664649547515E+22
Surface area 5.433838731887E+15
Circumference 130655684.30378

Square

Length = n
Perimeter 83177992
Area 432411147072004
Diagonal 29407861.09434

Cube

Length = n
Surface area 2594466882432024
Volume 8.9917727329665E+21
Space diagonal 36017127.053889

Equilateral Triangle

Length = n
Perimeter 62383494
Area 1.8723951912196E+14
Altitude 18008563.526945

Triangular Pyramid

Length = n
Surface area 1.8723951912196E+14
Volume 1.0596905790615E+21
Height 9802620.3647801