20201454 (number)

20201454 is an even 8-digits composite number following 20201453 and preceding 20201455. In scientific notation, it is written as 2.0201454 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5326560 positive integers (up to 20201454) that are relatively prime to 20201454.

Interesting facts

Basic properties

Name

Name twenty million two hundred one thousand four hundred fifty-four

Notation

Scientific notation 2.0201454 × 10^7
Engineering notation 2.0201454 × 10^6

Prime Factorization of 20201454

Prime Factorization 2 × 117 × 3 × 7 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20201454
Product of the distinct prime numbers

The prime factorization of 20201454 is 2 × 117 × 3 × 7 × 4111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 95, 57, 883, 360, 719, 6084, 81925, 40230, 771967, 27458, 8883248, 774841, 13796537, 94311926, 710597606, 619571438, 9475404954, 3974257408

Basic calculations (n = 20201454)

Multiplication

n×y
n×2 40402908
n×3 60604362
n×4 80805816
n×5 101007270

Division

n÷y
n÷2 10100727
n÷3 6733818
n÷3 5050363.5
n÷5 4040290.8

Exponentiation

ny
n2 408098743714116
n3 8.2441879985985E+21
n4 1.6654458462104E+29
n5 3.364442765171E+36

Nth Root

y√n
2√n 4494.6027633151
3√n 272.3501024481
4√n 67.041798628282
5√n 28.911892856546

Divisors of 20201454

1, 2, 3, 6, 7, 14, 21, 42, 117, 234, 351, 702, 819, 1638, 2457, 4111, 4914, 8222, 12333, 24666, 28777, 57554, 86331, 172662, 480987, 961974, 1442961, 2885922, 3366909, 6733818, 10100727, 20201454

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 -20201453
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 20201454 can be divided by 32 positive divisors. The sum of these divisors (counting 20201454) is 1, the average is 0.03125.

Base conversion 20201454

Base System Value
2 Binary 1001101000011111111101110
3 Ternary 1102000100012000
4 Quaternary 1031003333232
5 Quinary 20132421304
6 Senary 2000553130
8 Octal 115037756
10 Decimal 20201454
12 Duodecimal 69227a6
16 Hexadecimal 1343fee
20 Vigesimal 6653ce
36 Base36 c0zji

Cryptographic Hash Functions

md5 aa576a63339073c51f0846136101219a
sha1 a347315ab0a8743185d00fd1727118f69d66b630
sha256 a8ffab11dc17f18f31dd03b8b5d5f54d43794650b10247860bb1b832008b3422
sha512 c26c6d48e5a5198eea9f0208681a5145bdff1ace1c6033669c03e04ac2ab8b841746c51e2519db54860408c484d4bd511048d600016a2448787dd214698712d8
ripemd-160 10fe90c2958cdd60ffcfa1985a074ac5a590e534

20201454 as geometric shapes

Circle

Radius = n
Diameter 40402908
Circumference 126929478.95646
Area 1.2820800151915E+15

Sphere

Radius = n
Volume 3.4533173934947E+22
Surface area 5.128320060766E+15
Circumference 126929478.95646

Square

Length = n
Perimeter 80805816
Area 408098743714116
Diagonal 28569170.226456

Cube

Length = n
Surface area 2448592462284696
Volume 8.2441879985985E+21
Space diagonal 34989944.714766

Equilateral Triangle

Length = n
Perimeter 60604362
Area 1.7671193965447E+14
Altitude 17494972.357383

Triangular Pyramid

Length = n
Surface area 1.7671193965447E+14
Volume 9.7158687319763E+20
Height 9523056.7421521