21272316 (number)

21272316 is an even 8-digits composite number following 21272315 and preceding 21272317. In scientific notation, it is written as 2.1272316 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6545280 positive integers (up to 21272316) that are relatively prime to 21272316.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-two thousand three hundred sixteen

Notation

Scientific notation 2.1272316 × 10^7
Engineering notation 2.1272316 × 10^6

Prime Factorization of 21272316

Prime Factorization 2 × 2 × 3 × 13 × 136361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10636158
Product of the distinct prime numbers

The prime factorization of 21272316 is 2 × 2 × 3 × 13 × 136361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 16, 20, 371, 380, 6212, 8652, 86301, 40998, 124409, 955310, 8805225, 8741550, 77944497, 28348320, 846589397, 657672944, 5219437622, 5707267743

Basic calculations (n = 21272316)

Multiplication

n×y
n×2 42544632
n×3 63816948
n×4 85089264
n×5 106361580

Division

n÷y
n÷2 10636158
n÷3 7090772
n÷3 5318079
n÷5 4254463.2

Exponentiation

ny
n2 452511428003856
n3 9.6259660901093E+21
n4 2.0476659247409E+29
n5 4.355859661352E+36

Nth Root

y√n
2√n 4612.1921035447
3√n 277.07983814286
4√n 67.913121733172
5√n 29.21211187174

Divisors of 21272316

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 136361, 272722, 409083, 545444, 818166, 1636332, 1772693, 3545386, 5318079, 7090772, 10636158, 21272316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21272315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21272316 can be divided by 24 positive divisors. The sum of these divisors (counting 21272316) is 1, the average is 0.041666666666667.

Base conversion 21272316

Base System Value
2 Binary 1010001001001011011111100
3 Ternary 1111000202010120
4 Quaternary 1101021123330
5 Quinary 20421203231
6 Senary 2035534540
8 Octal 121113374
10 Decimal 21272316
12 Duodecimal 715a450
16 Hexadecimal 14496fc
20 Vigesimal 6cj0fg
36 Base36 cnxto

Cryptographic Hash Functions

md5 0ff2e5658377d44fe3a2a45f617d1b52
sha1 f4bfb2a0c91274c032af66a2d68cb462baeaa633
sha256 4b1b4c2cd39df33db0dceea055549acfd47c31a05c3ce538713990208c2e7d02
sha512 51f81707cbc1e90e829d6a135072153136300810198310f84ef3b46fddf06a91a94434d6f51d7895e6337def31cebc13bac3abca73d0026798a1ff498bc5b3ad
ripemd-160 d51c11f9710dd9faaca7a3519c093b61eff479ba

21272316 as geometric shapes

Circle

Radius = n
Diameter 42544632
Circumference 133657903.34088
Area 1.4216065778823E+15

Sphere

Radius = n
Volume 4.0321152469856E+22
Surface area 5.6864263115294E+15
Circumference 133657903.34088

Square

Length = n
Perimeter 85089264
Area 452511428003856
Diagonal 30083597.790286

Cube

Length = n
Surface area 2715068568023136
Volume 9.6259660901093E+21
Space diagonal 36844732.10666

Equilateral Triangle

Length = n
Perimeter 63816948
Area 1.9594319607706E+14
Altitude 18422366.05333

Triangular Pyramid

Length = n
Surface area 1.9594319607706E+14
Volume 1.1344309829647E+21
Height 10027865.930095