21274910 (number)

21274910 is an even 8-digits composite number following 21274909 and preceding 21274911. In scientific notation, it is written as 2.1274910 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8492736 positive integers (up to 21274910) that are relatively prime to 21274910.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-four thousand nine hundred ten

Notation

Scientific notation 2.1274910 × 10^7
Engineering notation 2.1274910 × 10^6

Prime Factorization of 21274910

Prime Factorization 2 × 5 × 569 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21274910
Product of the distinct prime numbers

The prime factorization of 21274910 is 2 × 5 × 569 × 3739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 44, 95, 869, 840, 7582, 6698, 61587, 72798, 765723, 188828, 4614998, 1029926, 62514124, 25829374, 279216754, 328807365, 4585573611, 132318254

Basic calculations (n = 21274910)

Multiplication

n×y
n×2 42549820
n×3 63824730
n×4 85099640
n×5 106374550

Division

n÷y
n÷2 10637455
n÷3 7091636.6666667
n÷3 5318727.5
n÷5 4254982

Exponentiation

ny
n2 452621795508100
n3 9.6294879634732E+21
n4 2.0486648976898E+29
n5 4.3585161318509E+36

Nth Root

y√n
2√n 4612.4733061558
3√n 277.09110029044
4√n 67.91519201295
5√n 29.212824276749

Divisors of 21274910

1, 2, 5, 10, 569, 1138, 2845, 3739, 5690, 7478, 18695, 37390, 2127491, 4254982, 10637455, 21274910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21274909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21274910 can be divided by 16 positive divisors. The sum of these divisors (counting 21274910) is 1, the average is 0.0625.

Base conversion 21274910

Base System Value
2 Binary 1010001001010000100011110
3 Ternary 1111000212200122
4 Quaternary 1101022010132
5 Quinary 20421244120
6 Senary 2035554542
8 Octal 121120436
10 Decimal 21274910
12 Duodecimal 715ba52
16 Hexadecimal 144a11e
20 Vigesimal 6cj75a
36 Base36 cnztq

Cryptographic Hash Functions

md5 41422d00f1f530e7a8cfd5879b0ff25a
sha1 3cd34690e54b577185f4b762813acd7997982951
sha256 1a2f82f22b9bb006ba30add1d55f08269b723857025a42540476494ce64608e2
sha512 884ffe1bd19cbe0c93cbcd4036e995cde5bbb8127f14e928acb13747ef4d87ea97ad8131bf6ebfdced522ded7101ac88d370c8491fb4d4455c5a8ec0a2088033
ripemd-160 904ae39dacf95d4f2992a78d90e5c030b64d9d79

21274910 as geometric shapes

Circle

Radius = n
Diameter 42549820
Circumference 133674201.92357
Area 1.4219533076229E+15

Sphere

Radius = n
Volume 4.0335904858505E+22
Surface area 5.6878132304915E+15
Circumference 133674201.92357

Square

Length = n
Perimeter 85099640
Area 452621795508100
Diagonal 30087266.260267

Cube

Length = n
Surface area 2715730773048600
Volume 9.6294879634732E+21
Space diagonal 36849225.046455

Equilateral Triangle

Length = n
Perimeter 63824730
Area 1.9599098660827E+14
Altitude 18424612.523228

Triangular Pyramid

Length = n
Surface area 1.9599098660827E+14
Volume 1.134846039721E+21
Height 10029088.753422