21102404 (number)

21102404 is an even 8-digits composite number following 21102403 and preceding 21102405. In scientific notation, it is written as 2.1102404 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 12 positive divisors. There are 10537800 positive integers (up to 21102404) that are relatively prime to 21102404.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred two thousand four hundred four

Notation

Scientific notation 2.1102404 × 10^7
Engineering notation 2.1102404 × 10^6

Prime Factorization of 21102404

Prime Factorization 2 × 2 × 911 × 5791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10551202
Product of the distinct prime numbers

The prime factorization of 21102404 is 2 × 2 × 911 × 5791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 57, 98, 350, 940, 7862, 4197, 7745, 31747, 132953, 83371, 8575316, 5903322, 83918980, 13824008, 165602256, 719917825, 6410898913, 9395649909

Basic calculations (n = 21102404)

Multiplication

n×y
n×2 42204808
n×3 63307212
n×4 84409616
n×5 105512020

Division

n÷y
n÷2 10551202
n÷3 7034134.6666667
n÷3 5275601
n÷5 4220480.8

Exponentiation

ny
n2 445311454579216
n3 9.3971422203583E+21
n4 1.9830229157946E+29
n5 4.1846550710355E+36

Nth Root

y√n
2√n 4593.7352992962
3√n 276.34014284203
4√n 67.777100109817
5√n 29.165295877962

Divisors of 21102404

1, 2, 4, 911, 1822, 3644, 5791, 11582, 23164, 5275601, 10551202, 21102404

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 -21102403
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 21102404 can be divided by 12 positive divisors. The sum of these divisors (counting 21102404) is 1, the average is 0.083333333333333.

Base conversion 21102404

Base System Value
2 Binary 1010000011111111101000100
3 Ternary 1110201010001112
4 Quaternary 1100133331010
5 Quinary 20400234104
6 Senary 2032144152
8 Octal 120377504
10 Decimal 21102404
12 Duodecimal 7098058
16 Hexadecimal 141ff44
20 Vigesimal 6bhg04
36 Base36 ckapw

Cryptographic Hash Functions

md5 8bbc8a11eab449ac4d5850bc2f0e1c71
sha1 c182c9f74ca2bcd95edf3b126f808aa8016c6390
sha256 a65d174738a46623b8456f0666ef10af3777b5c460ec2d230977d01ca17df241
sha512 18c293aeb0dd488ee4d47b7f4b34c0dd90bf3bde81033daa01c5da2c15c0fbc8d9fdfb84614802dc6ac1d5d4f25ebae5d0f6473fc2f2a733bc8a72c839421b2b
ripemd-160 c9589f3c2a1b7a858140093a98bd894f85563944

21102404 as geometric shapes

Circle

Radius = n
Diameter 42204808
Circumference 132590314.75897
Area 1.3989871942654E+15

Sphere

Radius = n
Volume 3.9362657285621E+22
Surface area 5.5959487770618E+15
Circumference 132590314.75897

Square

Length = n
Perimeter 84409616
Area 445311454579216
Diagonal 29843305.935476

Cube

Length = n
Surface area 2671868727475296
Volume 9.3971422203583E+21
Space diagonal 36550435.889845

Equilateral Triangle

Length = n
Perimeter 63307212
Area 1.928255161309E+14
Altitude 18275217.944922

Triangular Pyramid

Length = n
Surface area 1.928255161309E+14
Volume 1.1074638312983E+21
Height 9947768.6451588