21473316 (number)

21473316 is an even 8-digits composite number following 21473315 and preceding 21473317. In scientific notation, it is written as 2.1473316 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 7157736 positive integers (up to 21473316) that are relatively prime to 21473316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1473316 × 10^7
Engineering notation 2.1473316 × 10^6

Prime Factorization of 21473316

Prime Factorization 2 × 2 × 27 × 198827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10736658
Product of the distinct prime numbers

The prime factorization of 21473316 is 2 × 2 × 27 × 198827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 58, 10, 387, 30, 8616, 7307, 63922, 70978, 793338, 848999, 8386554, 470661, 45812128, 94438998, 815798422, 196504191, 7833870824, 2214784938

Basic calculations (n = 21473316)

Multiplication

n×y
n×2 42946632
n×3 64419948
n×4 85893264
n×5 107366580

Division

n÷y
n÷2 10736658
n÷3 7157772
n÷3 5368329
n÷5 4294663.2

Exponentiation

ny
n2 461103300035856
n3 9.9014168703127E+21
n4 2.1261625330396E+29
n5 4.5655759939319E+36

Nth Root

y√n
2√n 4633.9309446732
3√n 277.94980374863
4√n 68.072982486984
5√n 29.267108866696

Divisors of 21473316

1, 2, 4, 27, 54, 108, 198827, 397654, 795308, 5368329, 10736658, 21473316

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 -21473315
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 21473316 can be divided by 12 positive divisors. The sum of these divisors (counting 21473316) is 1, the average is 0.083333333333333.

Base conversion 21473316

Base System Value
2 Binary 1010001111010100000100100
3 Ternary 1111101221212000
4 Quaternary 1101322200210
5 Quinary 20444121231
6 Senary 2044125300
8 Octal 121724044
10 Decimal 21473316
12 Duodecimal 7236830
16 Hexadecimal 147a824
20 Vigesimal 6e435g
36 Base36 cs8x0

Cryptographic Hash Functions

md5 c28d38514bd4ae994bf1f141a215a63a
sha1 f8dd05f3df76edfac938ae6f6780986c3c4b38bf
sha256 8c1ab01b791faa4e9cbb786bc94e086efa3a96d83f3d7b820b120ba59af8250c
sha512 7c95bc1355881c72ae4898596673a026c907fdb430e6bdd0bf9192c2229efc50feaa6050dc0c39f6713bb3f5d5a5c31794ba60bb32e0425e16ac491242a4bb40
ripemd-160 a275709e2d7ad717b762b73d9922e85f5bba73e8

21473316 as geometric shapes

Circle

Radius = n
Diameter 42946632
Circumference 134920823.58762
Area 1.4485987399387E+15

Sphere

Radius = n
Volume 4.1474957999873E+22
Surface area 5.7943949597546E+15
Circumference 134920823.58762

Square

Length = n
Perimeter 85893264
Area 461103300035856
Diagonal 30367854.716323

Cube

Length = n
Surface area 2766619800215136
Volume 9.9014168703127E+21
Space diagonal 37192874.318982

Equilateral Triangle

Length = n
Perimeter 64419948
Area 1.9966358579994E+14
Altitude 18596437.159491

Triangular Pyramid

Length = n
Surface area 1.9966358579994E+14
Volume 1.1668931687255E+21
Height 10122618.238774