21742010 (number)

21742010 is an even 8-digits composite number following 21742009 and preceding 21742011. In scientific notation, it is written as 2.1742010 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8667600 positive integers (up to 21742010) that are relatively prime to 21742010.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-two thousand ten

Notation

Scientific notation 2.1742010 × 10^7
Engineering notation 2.1742010 × 10^6

Prime Factorization of 21742010

Prime Factorization 2 × 5 × 6991 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21742010
Product of the distinct prime numbers

The prime factorization of 21742010 is 2 × 5 × 6991 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 7, 48, 778, 424, 3554, 8279, 18105, 49747, 365372, 671314, 8425537, 621844, 25226749, 93396565, 604923605, 361767730, 5765035200, 8121310189

Basic calculations (n = 21742010)

Multiplication

n×y
n×2 43484020
n×3 65226030
n×4 86968040
n×5 108710050

Division

n÷y
n÷2 10871005
n÷3 7247336.6666667
n÷3 5435502.5
n÷5 4348402

Exponentiation

ny
n2 472714998840100
n3 1.0277774231931E+22
n4 2.234594701284E+29
n5 4.8584580341263E+36

Nth Root

y√n
2√n 4662.8328299436
3√n 279.10432329792
4√n 68.284938529251
5√n 29.339988428958

Divisors of 21742010

1, 2, 5, 10, 311, 622, 1555, 3110, 6991, 13982, 34955, 69910, 2174201, 4348402, 10871005, 21742010

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 -21742009
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 21742010 can be divided by 16 positive divisors. The sum of these divisors (counting 21742010) is 1, the average is 0.0625.

Base conversion 21742010

Base System Value
2 Binary 1010010111100000110111010
3 Ternary 1111220121102122
4 Quaternary 1102330012322
5 Quinary 21031221020
6 Senary 2054001242
8 Octal 122740672
10 Decimal 21742010
12 Duodecimal 7346222
16 Hexadecimal 14bc1ba
20 Vigesimal 6fhf0a
36 Base36 cy08q

Cryptographic Hash Functions

md5 4b8346218322b8c2b116eccc8df63747
sha1 3b5166c5f3c9c2789e4bb59b0c28675c00096cc7
sha256 963588c7263980466f0bed16391a6e738b9ee8403deb7a99366fd61743bc456b
sha512 65bb5ec5bb746ae8f1f6f1ba090ff50e6a7c466be75bfa45bdaeedec0db27b0bf88466b7a229c8c282fa4246283659b8e134024b06ae8a0d4d13e67fe590b6cc
ripemd-160 934336acb0ea4585fea8648f9ecc7d2847473620

21742010 as geometric shapes

Circle

Radius = n
Diameter 43484020
Circumference 136609077.78055
Area 1.4850779675978E+15

Sphere

Radius = n
Volume 4.305144002972E+22
Surface area 5.9403118703911E+15
Circumference 136609077.78055

Square

Length = n
Perimeter 86968040
Area 472714998840100
Diagonal 30747845.415251

Cube

Length = n
Surface area 2836289993040600
Volume 1.0277774231931E+22
Space diagonal 37658265.978671

Equilateral Triangle

Length = n
Perimeter 65226030
Area 2.0469159887273E+14
Altitude 18829132.989335

Triangular Pyramid

Length = n
Surface area 2.0469159887273E+14
Volume 1.2112473091505E+21
Height 10249281.805084