7222912 (number)

7222912 is an even 7-digits composite number following 7222911 and preceding 7222913. In scientific notation, it is written as 7.222912 × 10^6. The sum of its digits is 25. It has a total of 9 prime factors and 32 positive divisors. There are 3557376 positive integers (up to 7222912) that are relatively prime to 7222912.

Interesting facts

Basic properties

Name

Name seven million two hundred twenty-two thousand nine hundred twelve

Notation

Scientific notation 7.222912 × 10^6
Engineering notation 7.222912 × 10^6

Prime Factorization of 7222912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 112858
Product of the distinct prime numbers

The prime factorization of 7222912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 773. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 9, 100, 64, 101, 350, 8849, 4338, 94336, 48969, 505439, 318609, 5849374, 3816758, 19699785, 65791207, 957728459, 521164588, 7803052843, 980970386

Basic calculations (n = 7222912)

Multiplication

n×y
n×2 14445824
n×3 21668736
n×4 28891648
n×5 36114560

Division

n÷y
n÷2 3611456
n÷3 2407637.3333333
n÷3 1805728
n÷5 1444582.4

Exponentiation

ny
n2 52170457759744
n3 3.7682262539835E+20
n4 2.7217566628612E+27
n5 1.965900886126E+34

Nth Root

y√n
2√n 2687.5475809741
3√n 193.30248682131
4√n 51.841562292953
5√n 23.536531610623

Divisors of 7222912

1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 773, 1168, 1546, 2336, 3092, 4672, 6184, 9344, 12368, 24736, 49472, 56429, 98944, 112858, 225716, 451432, 902864, 1805728, 3611456, 7222912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7222911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7222912 can be divided by 32 positive divisors. The sum of these divisors (counting 7222912) is 1, the average is 0.03125.

Base conversion 7222912

Base System Value
2 Binary 11011100011011010000000
3 Ternary 111120221222021
4 Quaternary 123203122000
5 Quinary 3322113122
6 Senary 414451224
8 Octal 33433200
10 Decimal 7222912
12 Duodecimal 2503b14
16 Hexadecimal 6e3680
20 Vigesimal 252h5c
36 Base36 4at8g

Cryptographic Hash Functions

md5 10e1aef7b6e785a4dbfceb14d0a312de
sha1 868f7d55a6df5fd8dd81ce1b925efdb46ec884c6
sha256 65a087f9f971fa2bd58f3221cbb90525d014dd61bb9d0131a9e71ae8cded8297
sha512 499f6272fed3845e9304cb8bd5ba5acfbd55842426cdab05c6ea67d80831d9ee1e995691214653ca663c422371e1d9702e93f129ce565f352ae79d042589dc55
ripemd-160 9e13bcef77b4b5ed8333e4081ec1601d0d02a01d

7222912 as geometric shapes

Circle

Radius = n
Diameter 14445824
Circumference 45382894.553451
Area 1.6389832683243E+14

Sphere

Radius = n
Volume 1.5784309222105E+21
Surface area 6.5559330732971E+14
Circumference 45382894.553451

Square

Length = n
Perimeter 28891648
Area 52170457759744
Diagonal 10214740.110227

Cube

Length = n
Surface area 313022746558464
Volume 3.7682262539835E+20
Space diagonal 12510450.562599

Equilateral Triangle

Length = n
Perimeter 21668736
Area 22590470873501
Altitude 6255225.2812995

Triangular Pyramid

Length = n
Surface area 22590470873501
Volume 4.4408972287282E+19
Height 3404913.3700758