21274823 (number)

21274823 is an odd 8-digits prime number following 21274822 and preceding 21274824. In scientific notation, it is written as 2.1274823 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 21274822 positive integers (up to 21274823) that are relatively prime to 21274823.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-four thousand eight hundred twenty-three

Notation

Scientific notation 2.1274823 × 10^7
Engineering notation 2.1274823 × 10^6

Prime Factorization of 21274823

Prime Factorization 21274823

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21274823
Product of the distinct prime numbers

The prime factorization of 21274823 is 21274823. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 66, 87, 983, 321, 757, 2400, 73699, 13478, 910495, 253773, 8679170, 4385338, 8963876, 9409976, 425614925, 710020196, 4492409236, 1004463893

Basic calculations (n = 21274823)

Multiplication

n×y
n×2 42549646
n×3 63824469
n×4 85099292
n×5 106374115

Division

n÷y
n÷2 10637411.5
n÷3 7091607.6666667
n÷3 5318705.75
n÷5 4254964.6

Exponentiation

ny
n2 452618093681329
n3 9.6293698296677E+21
n4 2.0486313872772E+29
n5 4.3584270156567E+36

Nth Root

y√n
2√n 4612.4638751973
3√n 277.09072258483
4√n 67.915122581037
5√n 29.212800384569

Divisors of 21274823

1, 21274823

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21274824
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10637412
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4612.4639835992
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999059922
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21274823 can be divided by 2 positive divisors. The sum of these divisors (counting 21274823) is 21274824, the average is 10637412.

Base conversion 21274823

Base System Value
2 Binary 1010001001010000011000111
3 Ternary 1111000212120102
4 Quaternary 1101022003013
5 Quinary 20421243243
6 Senary 2035554315
8 Octal 121120307
10 Decimal 21274823
12 Duodecimal 715b99b
16 Hexadecimal 144a0c7
20 Vigesimal 6cj713
36 Base36 cnzrb

Cryptographic Hash Functions

md5 8709a3285235036cd1b26b0f753ed8df
sha1 179b31165e5a43460a93c2e391069076a606501a
sha256 ffa33404c8e71d221af10b3c744fc0ce95cd374e9ee3f4974892e37ebe676b9f
sha512 3fc5a06b3d16fa40cb3c0c21fcc9d29804ea0bba34df3341856bdbdbec08c28923d5a442656fed43040aa9740622675416ab4b0a64f9a3dac61db7a2ab872ad0
ripemd-160 42285601e19aae97e05f1c4d459288956fedfcfe

21274823 as geometric shapes

Circle

Radius = n
Diameter 42549646
Circumference 133673655.28645
Area 1.4219416779911E+15

Sphere

Radius = n
Volume 4.0335410020778E+22
Surface area 5.6877667119643E+15
Circumference 133673655.28645

Square

Length = n
Perimeter 85099292
Area 452618093681329
Diagonal 30087143.223687

Cube

Length = n
Surface area 2715708562087974
Volume 9.6293698296677E+21
Space diagonal 36849074.358035

Equilateral Triangle

Length = n
Perimeter 63824469
Area 1.9598938367026E+14
Altitude 18424537.179017

Triangular Pyramid

Length = n
Surface area 1.9598938367026E+14
Volume 1.1348321175185E+21
Height 10029047.741229