21742316 (number)

21742316 is an even 8-digits composite number following 21742315 and preceding 21742317. In scientific notation, it is written as 2.1742316 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10857600 positive integers (up to 21742316) that are relatively prime to 21742316.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-two thousand three hundred sixteen

Notation

Scientific notation 2.1742316 × 10^7
Engineering notation 2.1742316 × 10^6

Prime Factorization of 21742316

Prime Factorization 2 × 2 × 929 × 5851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10871158
Product of the distinct prime numbers

The prime factorization of 21742316 is 2 × 2 × 929 × 5851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 11, 21, 399, 782, 8309, 1767, 56324, 82926, 200092, 499945, 4098142, 3649946, 33565478, 53470586, 424411199, 28300945, 5665522696, 2764806527

Basic calculations (n = 21742316)

Multiplication

n×y
n×2 43484632
n×3 65226948
n×4 86969264
n×5 108711580

Division

n÷y
n÷2 10871158
n÷3 7247438.6666667
n÷3 5435579
n÷5 4348463.2

Exponentiation

ny
n2 472728305043856
n3 1.0278208190408E+22
n4 2.2347205038964E+29
n5 4.8587999367394E+36

Nth Root

y√n
2√n 4662.8656424993
3√n 279.10563267582
4√n 68.285178790857
5√n 29.340071015489

Divisors of 21742316

1, 2, 4, 929, 1858, 3716, 5851, 11702, 23404, 5435579, 10871158, 21742316

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21742315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21742316 can be divided by 12 positive divisors. The sum of these divisors (counting 21742316) is 1, the average is 0.083333333333333.

Base conversion 21742316

Base System Value
2 Binary 1010010111100001011101100
3 Ternary 1111220121211222
4 Quaternary 1102330023230
5 Quinary 21031223231
6 Senary 2054002512
8 Octal 122741354
10 Decimal 21742316
12 Duodecimal 7346438
16 Hexadecimal 14bc2ec
20 Vigesimal 6fhffg
36 Base36 cy0h8

Cryptographic Hash Functions

md5 247e01c03071e0640b254065f2b803bd
sha1 091ef258deac558d6ff4167915b9c85d63773d7a
sha256 aa37183e9e16c7a419beb3b093e814660646ec27433749147f2250e4e71c33f2
sha512 6ccca98a75fe5a9d0b0ddac6f91d7c3e7ca7451a60dbf633a4706b0c3ed524867287326242731288cccaa6a2db2acfec9087800f00511907b27b177c7e7df033
ripemd-160 c6b848f7c8612d70ec3bcb8af084e75838ee1347

21742316 as geometric shapes

Circle

Radius = n
Diameter 43484632
Circumference 136611000.43526
Area 1.4851197702697E+15

Sphere

Radius = n
Volume 4.3053257790736E+22
Surface area 5.9404790810789E+15
Circumference 136611000.43526

Square

Length = n
Perimeter 86969264
Area 472728305043856
Diagonal 30748278.164602

Cube

Length = n
Surface area 2836369830263136
Volume 1.0278208190408E+22
Space diagonal 37658795.986218

Equilateral Triangle

Length = n
Perimeter 65226948
Area 2.0469736062797E+14
Altitude 18829397.993109

Triangular Pyramid

Length = n
Surface area 2.0469736062797E+14
Volume 1.2112984516474E+21
Height 10249426.054867