22721874 (number)

22721874 is an even 8-digits composite number following 22721873 and preceding 22721875. In scientific notation, it is written as 2.2721874 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6450192 positive integers (up to 22721874) that are relatively prime to 22721874.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred twenty-one thousand eight hundred seventy-four

Notation

Scientific notation 2.2721874 × 10^7
Engineering notation 2.2721874 × 10^6

Prime Factorization of 22721874

Prime Factorization 2 × 21 × 163 × 3319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22721874
Product of the distinct prime numbers

The prime factorization of 22721874 is 2 × 21 × 163 × 3319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 58, 86, 110, 731, 6354, 3096, 31750, 9056, 784212, 326594, 7678364, 1894083, 83314801, 26457961, 757783808, 85392817, 5196333763, 4656191970

Basic calculations (n = 22721874)

Multiplication

n×y
n×2 45443748
n×3 68165622
n×4 90887496
n×5 113609370

Division

n÷y
n÷2 11360937
n÷3 7573958
n÷3 5680468.5
n÷5 4544374.8

Exponentiation

ny
n2 516283558071876
n3 1.1730929954781E+22
n4 2.6654871233536E+29
n5 6.0564862565462E+36

Nth Root

y√n
2√n 4766.746689305
3√n 283.2357369358
4√n 69.041630117669
5√n 29.599803599679

Divisors of 22721874

1, 2, 21, 42, 163, 326, 3319, 3423, 6638, 6846, 69699, 139398, 540997, 1081994, 11360937, 22721874

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 -22721873
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 22721874 can be divided by 16 positive divisors. The sum of these divisors (counting 22721874) is 1, the average is 0.0625.

Base conversion 22721874

Base System Value
2 Binary 1010110101011010101010010
3 Ternary 1120202101112220
4 Quaternary 1112223111102
5 Quinary 21304044444
6 Senary 2131001510
8 Octal 126532522
10 Decimal 22721874
12 Duodecimal 7739296
16 Hexadecimal 15ab552
20 Vigesimal 7204de
36 Base36 dj0b6

Cryptographic Hash Functions

md5 d5315b7f06772637c3861fc43399a28f
sha1 07f17408e8a9ebb745aef752ed4fdfcd2dda732b
sha256 50412fab24b2afb05674e72e9d29e8ddbc87257312a1dbdd4d954b3e28fec99d
sha512 42345b58e71fb2da068f145002dc8f4ba2cf8995a1294f6770e306ee616addcdbc06f8c19607424691b154fe86c8f4666ed5d5e4ae0e4bab7d0aa5b385691d54
ripemd-160 aca97f1c440bbbc4d9f721411e07b7fbacab882c

22721874 as geometric shapes

Circle

Radius = n
Diameter 45443748
Circumference 142765744.86839
Area 1.6219526332078E+15

Sphere

Radius = n
Volume 4.9138404487621E+22
Surface area 6.4878105328312E+15
Circumference 142765744.86839

Square

Length = n
Perimeter 90887496
Area 516283558071876
Diagonal 32133582.373333

Cube

Length = n
Surface area 3097701348431256
Volume 1.1730929954781E+22
Space diagonal 39355440.211178

Equilateral Triangle

Length = n
Perimeter 68165622
Area 2.2355733842323E+14
Altitude 19677720.105589

Triangular Pyramid

Length = n
Surface area 2.2355733842323E+14
Volume 1.3825033534417E+21
Height 10711194.124444