21271696 (number)

21271696 is an even 8-digits composite number following 21271695 and preceding 21271697. In scientific notation, it is written as 2.1271696 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 10476576 positive integers (up to 21271696) that are relatively prime to 21271696.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred seventy-one thousand six hundred ninety-six

Notation

Scientific notation 2.1271696 × 10^7
Engineering notation 2.1271696 × 10^6

Prime Factorization of 21271696

Prime Factorization 2 × 2 × 2 × 2 × 67 × 19843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2658962
Product of the distinct prime numbers

The prime factorization of 21271696 is 2 × 2 × 2 × 2 × 67 × 19843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 87, 16, 310, 995, 5773, 4150, 20951, 89774, 675267, 900512, 2046946, 9031419, 2397058, 39178817, 864185063, 575147199, 7017691789, 8754267119

Basic calculations (n = 21271696)

Multiplication

n×y
n×2 42543392
n×3 63815088
n×4 85086784
n×5 106358480

Division

n÷y
n÷2 10635848
n÷3 7090565.3333333
n÷3 5317924
n÷5 4254339.2

Exponentiation

ny
n2 452485050716416
n3 9.6251244433842E+21
n4 2.0474272112184E+29
n5 4.3552249219165E+36

Nth Root

y√n
2√n 4612.1248898962
3√n 277.0771462064
4√n 67.912626881135
5√n 29.211941587315

Divisors of 21271696

1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 19843, 39686, 79372, 158744, 317488, 1329481, 2658962, 5317924, 10635848, 21271696

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 -21271695
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 21271696 can be divided by 20 positive divisors. The sum of these divisors (counting 21271696) is 1, the average is 0.05.

Base conversion 21271696

Base System Value
2 Binary 1010001001001010010010000
3 Ternary 1111000201021121
4 Quaternary 1101021102100
5 Quinary 20421143241
6 Senary 2035532024
8 Octal 121112220
10 Decimal 21271696
12 Duodecimal 715a014
16 Hexadecimal 1449490
20 Vigesimal 6cij4g
36 Base36 cnxcg

Cryptographic Hash Functions

md5 e5d1d6266e0e0660326187a7cf5361b3
sha1 24bf1080141b3e641ff8df0b2a165745e9abff48
sha256 b3975cc9803fcbf9fa50b4b27603c10360955191e91cf7b17828a084fbd1219c
sha512 17cbd28101b906a52a5af051c5c5f9669dabbd8be787ccd601472c0448a097541625bb78069234d1323d32efd125c8d4c73fdb7c45389c9f25da84800f5cdacf
ripemd-160 f8367309307e55f45a9bc824df54ccdaedba2c43

21271696 as geometric shapes

Circle

Radius = n
Diameter 42543392
Circumference 133654007.76599
Area 1.4215237111899E+15

Sphere

Radius = n
Volume 4.0317626988298E+22
Surface area 5.6860948447596E+15
Circumference 133654007.76599

Square

Length = n
Perimeter 85086784
Area 452485050716416
Diagonal 30082720.977878

Cube

Length = n
Surface area 2714910304298496
Volume 9.6251244433842E+21
Space diagonal 36843658.23516

Equilateral Triangle

Length = n
Perimeter 63815088
Area 1.9593177437655E+14
Altitude 18421829.11758

Triangular Pyramid

Length = n
Surface area 1.9593177437655E+14
Volume 1.1343317939469E+21
Height 10027573.659293