15542216 (number)

15542216 is an even 8-digits composite number following 15542215 and preceding 15542217. In scientific notation, it is written as 1.5542216 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 7313920 positive integers (up to 15542216) that are relatively prime to 15542216.

Interesting facts

Basic properties

Name

Name fifteen million five hundred forty-two thousand two hundred sixteen

Notation

Scientific notation 1.5542216 × 10^7
Engineering notation 1.5542216 × 10^6

Prime Factorization of 15542216

Prime Factorization 2 × 2 × 2 × 17 × 114281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3885554
Product of the distinct prime numbers

The prime factorization of 15542216 is 2 × 2 × 2 × 17 × 114281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 70, 41, 404, 634, 2470, 4275, 30225, 42583, 602375, 155354, 7191615, 8881789, 90946943, 35675791, 864584686, 899321846, 6189075772, 6321097957

Basic calculations (n = 15542216)

Multiplication

n×y
n×2 31084432
n×3 46626648
n×4 62168864
n×5 77711080

Division

n÷y
n÷2 7771108
n÷3 5180738.6666667
n÷3 3885554
n÷5 3108443.2

Exponentiation

ny
n2 241560478190656
n3 3.7543851291025E+21
n4 5.8351464623698E+28
n5 9.0691106709788E+35

Nth Root

y√n
2√n 3942.3617287103
3√n 249.55770328928
4√n 62.788229221012
5√n 27.434849875681

Divisors of 15542216

1, 2, 4, 8, 17, 34, 68, 136, 114281, 228562, 457124, 914248, 1942777, 3885554, 7771108, 15542216

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 -15542215
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 15542216 can be divided by 16 positive divisors. The sum of these divisors (counting 15542216) is 1, the average is 0.0625.

Base conversion 15542216

Base System Value
2 Binary 111011010010011111001000
3 Ternary 1002020121220122
4 Quaternary 323102133020
5 Quinary 12434322331
6 Senary 1313042412
8 Octal 73223710
10 Decimal 15542216
12 Duodecimal 5256408
16 Hexadecimal ed27c8
20 Vigesimal 4h2fag
36 Base36 994g8

Cryptographic Hash Functions

md5 330ca3f4c945cb136829ec7602faae84
sha1 326c5f335029eb97237afd78d29ca27077ecbbc8
sha256 5ba57a400ef37e2669c3137394e7ef7877d7c78cc15c09747533651cae94b316
sha512 66b862cd04ca41a1f9419d487f4aab7379c6e04829ababd6847688066996fa3661f79dc2ec09a08a0179cb88daa484923e78500b68b55fd5eae18290ed815dd6
ripemd-160 2706eb4b1563801aba48c6419423a16a0fe8b9d2

15542216 as geometric shapes

Circle

Radius = n
Diameter 31084432
Circumference 97654623.212211
Area 7.588846236814E+14

Sphere

Radius = n
Volume 1.572633165378E+22
Surface area 3.0355384947256E+15
Circumference 97654623.212211

Square

Length = n
Perimeter 62168864
Area 241560478190656
Diagonal 21980012.656532

Cube

Length = n
Surface area 1449362869143936
Volume 3.7543851291025E+21
Space diagonal 26919907.77421

Equilateral Triangle

Length = n
Perimeter 46626648
Area 1.0459875533171E+14
Altitude 13459953.887105

Triangular Pyramid

Length = n
Surface area 1.0459875533171E+14
Volume 4.4245853066238E+20
Height 7326670.8855107