21374211 (number)

21374211 is an odd 8-digits composite number following 21374210 and preceding 21374212. In scientific notation, it is written as 2.1374211 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13884000 positive integers (up to 21374211) that are relatively prime to 21374211.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred seventy-four thousand two hundred eleven

Notation

Scientific notation 2.1374211 × 10^7
Engineering notation 2.1374211 × 10^6

Prime Factorization of 21374211

Prime Factorization 3 × 53 × 179 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21374211
Product of the distinct prime numbers

The prime factorization of 21374211 is 3 × 53 × 179 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 30, 33, 46, 525, 1356, 9654, 95594, 96131, 705294, 700705, 4120605, 2663117, 46920130, 87692309, 299941781, 784508037, 450075505, 4414871374

Basic calculations (n = 21374211)

Multiplication

n×y
n×2 42748422
n×3 64122633
n×4 85496844
n×5 106871055

Division

n÷y
n÷2 10687105.5
n÷3 7124737
n÷3 5343552.75
n÷5 4274842.2

Exponentiation

ny
n2 456856895872521
n3 9.7649556891843E+21
n4 2.0871822330628E+29
n5 4.4611873444935E+36

Nth Root

y√n
2√n 4623.2251729718
3√n 277.52154041055
4√n 67.994302503752
5√n 29.240043774753

Divisors of 21374211

1, 3, 53, 159, 179, 537, 751, 2253, 9487, 28461, 39803, 119409, 134429, 403287, 7124737, 21374211

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 -21374210
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 21374211 can be divided by 16 positive divisors. The sum of these divisors (counting 21374211) is 1, the average is 0.0625.

Base conversion 21374211

Base System Value
2 Binary 1010001100010010100000011
3 Ternary 1111012220220110
4 Quaternary 1101202110003
5 Quinary 20432433321
6 Senary 2042042403
8 Octal 121422403
10 Decimal 21374211
12 Duodecimal 71a9403
16 Hexadecimal 1462503
20 Vigesimal 6dbfab
36 Base36 cq4g3

Cryptographic Hash Functions

md5 f7fae28abca685e59c11eb26f6d3bd40
sha1 3117eaf1108539a5af6374cd4353487bf5cf9565
sha256 8cfa6a34e655f57d2fede0f33d9ac3429827858cbd287c243077aa80d90ff3be
sha512 f86c4af54dea470c30647b76c7714d86988a9ca1cfe54bacc033002a3df60fcb822bcec733ff646720f243f94b609005c1758a728ad8823d7e1d1ee38330e0ff
ripemd-160 14a607e908a55f4d1d96c62fa0957f783a81ee41

21374211 as geometric shapes

Circle

Radius = n
Diameter 42748422
Circumference 134298128.50776
Area 1.4352582678149E+15

Sphere

Radius = n
Volume 4.0903350741028E+22
Surface area 5.7410330712598E+15
Circumference 134298128.50776

Square

Length = n
Perimeter 85496844
Area 456856895872521
Diagonal 30227699.081224

Cube

Length = n
Surface area 2741141375235126
Volume 9.7649556891843E+21
Space diagonal 37021219.423698

Equilateral Triangle

Length = n
Perimeter 64122633
Area 1.9782483885985E+14
Altitude 18510609.711849

Triangular Pyramid

Length = n
Surface area 1.9782483885985E+14
Volume 1.1508110643014E+21
Height 10075899.693741