21274064 (number)

21274064 is an even 8-digits composite number following 21274063 and preceding 21274065. In scientific notation, it is written as 2.1274064 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 9117408 positive integers (up to 21274064) that are relatively prime to 21274064.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-four thousand sixty-four

Notation

Scientific notation 2.1274064 × 10^7
Engineering notation 2.1274064 × 10^6

Prime Factorization of 21274064

Prime Factorization 2 × 2 × 2 × 2 × 7 × 189947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2659258
Product of the distinct prime numbers

The prime factorization of 21274064 is 2 × 2 × 2 × 2 × 7 × 189947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 10, 19, 700, 330, 5273, 9434, 89910, 29082, 436321, 288160, 1105233, 1902752, 2135239, 68420041, 282447538, 990614966, 7276335184, 2401620300

Basic calculations (n = 21274064)

Multiplication

n×y
n×2 42548128
n×3 63822192
n×4 85096256
n×5 106370320

Division

n÷y
n÷2 10637032
n÷3 7091354.6666667
n÷3 5318516
n÷5 4254812.8

Exponentiation

ny
n2 452585799076096
n3 9.628339255036E+21
n4 2.0483390552535E+29
n5 4.3576496155162E+36

Nth Root

y√n
2√n 4612.3815973963
3√n 277.08742738532
4√n 67.914516838422
5√n 29.212591942582

Divisors of 21274064

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 189947, 379894, 759788, 1329629, 1519576, 2659258, 3039152, 5318516, 10637032, 21274064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21274063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21274064 can be divided by 20 positive divisors. The sum of these divisors (counting 21274064) is 1, the average is 0.05.

Base conversion 21274064

Base System Value
2 Binary 1010001001001110111010000
3 Ternary 1111000211112022
4 Quaternary 1101021313100
5 Quinary 20421232224
6 Senary 2035551012
8 Octal 121116720
10 Decimal 21274064
12 Duodecimal 715b468
16 Hexadecimal 1449dd0
20 Vigesimal 6cj534
36 Base36 cnz68

Cryptographic Hash Functions

md5 734afef611ceec3faa938655774d3d94
sha1 b60af66485db18064edbbbd9975dd84e4cf537e0
sha256 81e9ad5ee512d8b10fba6c1692de9d98606c7cb3655f39f2f1937a39df58a6e8
sha512 d09353afc994fc92ee99b186d35db84d67f8032fd934500789edbdffe7d2dd1e01d747af614b70da289dcb388f708864473a7f0c444f8b6abc745abd4f51b216
ripemd-160 39833f19e6a8c7cb034d92cd4905cbf432b048be

21274064 as geometric shapes

Circle

Radius = n
Diameter 42548128
Circumference 133668886.3488
Area 1.4218402214965E+15

Sphere

Radius = n
Volume 4.0331093159855E+22
Surface area 5.6873608859861E+15
Circumference 133668886.3488

Square

Length = n
Perimeter 85096256
Area 452585799076096
Diagonal 30086069.835593

Cube

Length = n
Surface area 2715514794456576
Volume 9.628339255036E+21
Space diagonal 36847759.731472

Equilateral Triangle

Length = n
Perimeter 63822192
Area 1.9597539969599E+14
Altitude 18423879.865736

Triangular Pyramid

Length = n
Surface area 1.9597539969599E+14
Volume 1.1347106631334E+21
Height 10028689.945198