21274853 (number)

21274853 is an odd 8-digits composite number following 21274852 and preceding 21274854. In scientific notation, it is written as 2.1274853 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 21249228 positive integers (up to 21274853) that are relatively prime to 21274853.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1274853 × 10^7
Engineering notation 2.1274853 × 10^6

Prime Factorization of 21274853

Prime Factorization 859 × 24767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21274853
Product of the distinct prime numbers

The prime factorization of 21274853 is 859 × 24767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 98, 19, 632, 436, 2413, 558, 33696, 47649, 379465, 795890, 2415152, 6826866, 81383967, 69420843, 139248001, 748517132, 2433091240, 6777418301

Basic calculations (n = 21274853)

Multiplication

n×y
n×2 42549706
n×3 63824559
n×4 85099412
n×5 106374265

Division

n÷y
n÷2 10637426.5
n÷3 7091617.6666667
n÷3 5318713.25
n÷5 4254970.6

Exponentiation

ny
n2 452619370171609
n3 9.6294105653536E+21
n4 2.0486429425454E+29
n5 4.3584577452142E+36

Nth Root

y√n
2√n 4612.4671272541
3√n 277.09085282826
4√n 67.9151465231
5√n 29.212808623261

Divisors of 21274853

1, 859, 24767, 21274853

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 -21274852
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 21274853 can be divided by 4 positive divisors. The sum of these divisors (counting 21274853) is 1, the average is 0.25.

Base conversion 21274853

Base System Value
2 Binary 1010001001010000011100101
3 Ternary 1111000212121112
4 Quaternary 1101022003211
5 Quinary 20421243403
6 Senary 2035554405
8 Octal 121120345
10 Decimal 21274853
12 Duodecimal 715ba05
16 Hexadecimal 144a0e5
20 Vigesimal 6cj72d
36 Base36 cnzs5

Cryptographic Hash Functions

md5 feb3eb7e724d676f1e917b207e35db45
sha1 a6de0a514da40c3dcafe574a91954de5385d35e5
sha256 2e330d34559ca113e2631039d06ca76c0941639df62d8f87aa0b6a48ece87152
sha512 2b2b263250a40f7c357208200fa3902eff96c0435ac06b7d6b73dee1cf830d385844384bf788ef6a05d5fab489ad484a7c5f190abb6af8402c796f641c18a9b0
ripemd-160 6fe381f019fa5037eb416cb36aed7499a51c3160

21274853 as geometric shapes

Circle

Radius = n
Diameter 42549706
Circumference 133673843.78201
Area 1.4219456882036E+15

Sphere

Radius = n
Volume 4.033558065402E+22
Surface area 5.6877827528143E+15
Circumference 133673843.78201

Square

Length = n
Perimeter 85099412
Area 452619370171609
Diagonal 30087185.650094

Cube

Length = n
Surface area 2715716221029654
Volume 9.6294105653536E+21
Space diagonal 36849126.319559

Equilateral Triangle

Length = n
Perimeter 63824559
Area 1.9598993640676E+14
Altitude 18424563.15978

Triangular Pyramid

Length = n
Surface area 1.9598993640676E+14
Volume 1.1348369182651E+21
Height 10029061.883365