15222394 (number)

15222394 is an even 8-digits composite number following 15222393 and preceding 15222395. In scientific notation, it is written as 1.5222394 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6901360 positive integers (up to 15222394) that are relatively prime to 15222394.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-two thousand three hundred ninety-four

Notation

Scientific notation 1.5222394 × 10^7
Engineering notation 1.5222394 × 10^6

Prime Factorization of 15222394

Prime Factorization 2 × 11 × 1229 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15222394
Product of the distinct prime numbers

The prime factorization of 15222394 is 2 × 11 × 1229 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 19, 79, 334, 296, 657, 6570, 33939, 28239, 425166, 494671, 8559292, 4034626, 31140531, 79865422, 84305967, 913457272, 3884772037, 7909937262

Basic calculations (n = 15222394)

Multiplication

n×y
n×2 30444788
n×3 45667182
n×4 60889576
n×5 76111970

Division

n÷y
n÷2 7611197
n÷3 5074131.3333333
n÷3 3805598.5
n÷5 3044478.8

Exponentiation

ny
n2 231721279091236
n3 3.5273526085108E+21
n4 5.3694751183678E+28
n5 8.1736265824992E+35

Nth Root

y√n
2√n 3901.5886507934
3√n 247.83405695549
4√n 62.462698074878
5√n 27.321000026201

Divisors of 15222394

1, 2, 11, 22, 563, 1126, 1229, 2458, 6193, 12386, 13519, 27038, 691927, 1383854, 7611197, 15222394

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 -15222393
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 15222394 can be divided by 16 positive divisors. The sum of these divisors (counting 15222394) is 1, the average is 0.0625.

Base conversion 15222394

Base System Value
2 Binary 111010000100011001111010
3 Ternary 1001122101012101
4 Quaternary 322010121322
5 Quinary 12344104034
6 Senary 1302134014
8 Octal 72043172
10 Decimal 15222394
12 Duodecimal 512130a
16 Hexadecimal e8467a
20 Vigesimal 4f2fje
36 Base36 929oa

Cryptographic Hash Functions

md5 3317708d0d10bee16e91c218ab4ea4bd
sha1 c771181c3858d0773581a83406bdc4bacfa53b14
sha256 79aca7ece0b5a419e28116616efe8f008af710f9c85fa325b27ad3dd695f19e8
sha512 3112f52949cfc44469803b9fabd0b62b606152667afd20142dbbb32d09d6fa935898c9e1973ef5a8765d22435dae062a36a732166e50990020037400705649bd
ripemd-160 bb6f637b36c5943d3c35d65b45a17d0965651dbe

15222394 as geometric shapes

Circle

Radius = n
Diameter 30444788
Circumference 95645122.320899
Area 7.2797386807346E+14

Sphere

Radius = n
Volume 1.4775340055358E+22
Surface area 2.9118954722938E+15
Circumference 95645122.320899

Square

Length = n
Perimeter 60889576
Area 231721279091236
Diagonal 21527716.046587

Cube

Length = n
Surface area 1390327674547416
Volume 3.5273526085108E+21
Space diagonal 26365959.820832

Equilateral Triangle

Length = n
Perimeter 45667182
Area 1.0033825714522E+14
Altitude 13182979.910416

Triangular Pyramid

Length = n
Surface area 1.0033825714522E+14
Volume 4.15702491519E+20
Height 7175905.3488623