20741454 (number)

20741454 is an even 8-digits composite number following 20741453 and preceding 20741455. In scientific notation, it is written as 2.0741454 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6874200 positive integers (up to 20741454) that are relatively prime to 20741454.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-one thousand four hundred fifty-four

Notation

Scientific notation 2.0741454 × 10^7
Engineering notation 2.0741454 × 10^6

Prime Factorization of 20741454

Prime Factorization 2 × 9 × 3 × 191 × 2011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20741454
Product of the distinct prime numbers

The prime factorization of 20741454 is 2 × 9 × 3 × 191 × 2011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 54, 35, 162, 787, 5154, 9888, 34447, 77212, 31263, 449198, 2193787, 4055824, 95623060, 79823699, 217113365, 993885465, 1597313718, 9615486334

Basic calculations (n = 20741454)

Multiplication

n×y
n×2 41482908
n×3 62224362
n×4 82965816
n×5 103707270

Division

n÷y
n÷2 10370727
n÷3 6913818
n÷3 5185363.5
n÷5 4148290.8

Exponentiation

ny
n2 430207914034116
n3 8.9231376593746E+21
n4 1.8507884929759E+29
n5 3.8388044390788E+36

Nth Root

y√n
2√n 4554.2786476016
3√n 274.75550279686
4√n 67.485395809772
5√n 29.064833508117

Divisors of 20741454

1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 2011, 3438, 4022, 5157, 6033, 10314, 12066, 18099, 36198, 54297, 108594, 384101, 768202, 1152303, 2304606, 3456909, 6913818, 10370727, 20741454

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20741453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20741454 can be divided by 32 positive divisors. The sum of these divisors (counting 20741454) is 1, the average is 0.03125.

Base conversion 20741454

Base System Value
2 Binary 1001111000111110101001110
3 Ternary 1110000202221000
4 Quaternary 1033013311032
5 Quinary 20302211304
6 Senary 2020321130
8 Octal 117076516
10 Decimal 20741454
12 Duodecimal 6b431a6
16 Hexadecimal 13c7d4e
20 Vigesimal 69cdce
36 Base36 cck7i

Cryptographic Hash Functions

md5 7492ad4c155b3b0bbf5354f59a4d2439
sha1 8ce509c97549f3e93d2374fe1b24ccf5b8c6978b
sha256 5bd5a347f9ec4995b2d98ebb18cfe8eafd32f85096964a1f1f059e9ae0ff7940
sha512 48aa0eb651610cc9b6f4325fb9dc0564b9d84427b5276c40f9ee162174c5c698acd664f5d1ccd4c93301cd52049d997d920464e45ef4d3af960a0ad48f665c53
ripemd-160 95f6214b3eb99e81d69ec111e278a770984e0083

20741454 as geometric shapes

Circle

Radius = n
Diameter 41482908
Circumference 130322399.02234
Area 1.3515380222458E+15

Sphere

Radius = n
Volume 3.7377151623549E+22
Surface area 5.4061520889831E+15
Circumference 130322399.02234

Square

Length = n
Perimeter 82965816
Area 430207914034116
Diagonal 29332845.550138

Cube

Length = n
Surface area 2581247484204696
Volume 8.9231376593746E+21
Space diagonal 35925252.150853

Equilateral Triangle

Length = n
Perimeter 62224362
Area 1.8628549123133E+14
Altitude 17962626.075426

Triangular Pyramid

Length = n
Surface area 1.8628549123133E+14
Volume 1.0516018580675E+21
Height 9777615.1833792