21341454 (number)

21341454 is an even 8-digits composite number following 21341453 and preceding 21341455. In scientific notation, it is written as 2.1341454 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6835200 positive integers (up to 21341454) that are relatively prime to 21341454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1341454 × 10^7
Engineering notation 2.1341454 × 10^6

Prime Factorization of 21341454

Prime Factorization 2 × 3 × 31 × 179 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21341454
Product of the distinct prime numbers

The prime factorization of 21341454 is 2 × 3 × 31 × 179 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 26, 24, 187, 561, 2348, 1369, 71486, 39268, 403860, 636115, 7746409, 3153499, 80136039, 23662838, 308707081, 957780173, 3434698653, 1265096188

Basic calculations (n = 21341454)

Multiplication

n×y
n×2 42682908
n×3 64024362
n×4 85365816
n×5 106707270

Division

n÷y
n÷2 10670727
n÷3 7113818
n÷3 5335363.5
n÷5 4268290.8

Exponentiation

ny
n2 455457658834116
n3 9.720128674956E+21
n4 2.0744167899065E+29
n5 4.4271070498618E+36

Nth Root

y√n
2√n 4619.681157829
3√n 277.37969624966
4√n 67.968236388985
5√n 29.231075922662

Divisors of 21341454

1, 2, 3, 6, 31, 62, 93, 179, 186, 358, 537, 641, 1074, 1282, 1923, 3846, 5549, 11098, 16647, 19871, 33294, 39742, 59613, 114739, 119226, 229478, 344217, 688434, 3556909, 7113818, 10670727, 21341454

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 -21341453
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 21341454 can be divided by 32 positive divisors. The sum of these divisors (counting 21341454) is 1, the average is 0.03125.

Base conversion 21341454

Base System Value
2 Binary 1010001011010010100001110
3 Ternary 1111011020222020
4 Quaternary 1101122110032
5 Quinary 20430411304
6 Senary 2041231010
8 Octal 121322416
10 Decimal 21341454
12 Duodecimal 7192466
16 Hexadecimal 145a50e
20 Vigesimal 6d7dce
36 Base36 cpf66

Cryptographic Hash Functions

md5 10b609b517c4fdfa8eddf7f666bf49ed
sha1 3ba22a9e5b85434136763c59aa7209cd8057c353
sha256 aae64ad3cc0bf46ba7d7899b46af6dc6d129613f9cb311079d9f18b9e8e56f42
sha512 340120581effa38e32c43453b6364f7610f259c50acc55308f8e15c1d8e010e4be8b2a9f6c93a3766db43d8c69d124e85acd8bac98a32d1d2758bfc72e84b0ab
ripemd-160 f7f247d04751ecae696a2f3d9ae90a8432c7a537

21341454 as geometric shapes

Circle

Radius = n
Diameter 42682908
Circumference 134092310.20665
Area 1.4308624350145E+15

Sphere

Radius = n
Volume 4.0715579782919E+22
Surface area 5.7234497400579E+15
Circumference 134092310.20665

Square

Length = n
Perimeter 85365816
Area 455457658834116
Diagonal 30181373.687562

Cube

Length = n
Surface area 2732745953004696
Volume 9.720128674956E+21
Space diagonal 36964482.635394

Equilateral Triangle

Length = n
Perimeter 64024362
Area 1.9721895144927E+14
Altitude 18482241.317697

Triangular Pyramid

Length = n
Surface area 1.9721895144927E+14
Volume 1.1455281500112E+21
Height 10060457.895854