15542020 (number)

15542020 is an even 8-digits composite number following 15542019 and preceding 15542021. In scientific notation, it is written as 1.5542020 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 72 positive divisors. There are 5440512 positive integers (up to 15542020) that are relatively prime to 15542020.

Interesting facts

Basic properties

Name

Name fifteen million five hundred forty-two thousand twenty

Notation

Scientific notation 1.5542020 × 10^7
Engineering notation 1.5542020 × 10^6

Prime Factorization of 15542020

Prime Factorization 2 × 2 × 5 × 13 × 23 × 113 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 337870
Product of the distinct prime numbers

The prime factorization of 15542020 is 2 × 2 × 5 × 13 × 23 × 113 × 23. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 35, 63, 49, 131, 7668, 7500, 76432, 65457, 381438, 896629, 4552538, 2435847, 8218620, 44451914, 189896570, 373030935, 814140922, 4499666745

Basic calculations (n = 15542020)

Multiplication

n×y
n×2 31084040
n×3 46626060
n×4 62168080
n×5 77710100

Division

n÷y
n÷2 7771010
n÷3 5180673.3333333
n÷3 3885505
n÷5 3108404

Exponentiation

ny
n2 241554385680400
n3 3.7542430933325E+21
n4 5.8348521241435E+28
n5 9.0685388410481E+35

Nth Root

y√n
2√n 3942.3368704361
3√n 249.55665424292
4√n 62.788031267401
5√n 27.434780680172

Divisors of 15542020

1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 113, 115, 130, 226, 230, 260, 299, 452, 460, 529, 565, 598, 1058, 1130, 1196, 1469, 1495, 2116, 2260, 2599, 2645, 2938, 2990, 5198, 5290, 5876, 5980, 6877, 7345, 10396, 10580, 12995, 13754, 14690, 25990, 27508, 29380, 33787, 34385, 51980, 59777, 67574, 68770, 119554, 135148, 137540, 168935, 239108, 298885, 337870, 597770, 675740, 777101, 1195540, 1554202, 3108404, 3885505, 7771010, 15542020

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15542019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15542020 can be divided by 72 positive divisors. The sum of these divisors (counting 15542020) is 1, the average is 0.013888888888889.

Base conversion 15542020

Base System Value
2 Binary 111011010010011100000100
3 Ternary 1002020121122101
4 Quaternary 323102130010
5 Quinary 12434321040
6 Senary 1313041444
8 Octal 73223404
10 Decimal 15542020
12 Duodecimal 5256284
16 Hexadecimal ed2704
20 Vigesimal 4h2f10
36 Base36 994as

Cryptographic Hash Functions

md5 bf30dac0d5c444390eb663d7265bef7e
sha1 f3c00b045049aa20e8b4fcb5084db9bf0d290c3c
sha256 45f2631cad45ada218aeda3df25c211d8d9d95f35e94738d88422581b1799a3f
sha512 9dff670b90488a276ea258925996948e0a902c318c88dc515ec6bd9663f968742e796047cf7074af07f799a6cb26295863a90323cbff551e6ddd19b5bee04a4a
ripemd-160 c20dd8350335517fdcd22eb7bac359e39fcc7b9d

15542020 as geometric shapes

Circle

Radius = n
Diameter 31084040
Circumference 97653391.707891
Area 7.5886548349594E+14

Sphere

Radius = n
Volume 1.5725736695738E+22
Surface area 3.0354619339838E+15
Circumference 97653391.707891

Square

Length = n
Perimeter 62168080
Area 241554385680400
Diagonal 21979735.470674

Cube

Length = n
Surface area 1449326314082400
Volume 3.7542430933325E+21
Space diagonal 26919568.292252

Equilateral Triangle

Length = n
Perimeter 46626060
Area 1.0459611719739E+14
Altitude 13459784.146126

Triangular Pyramid

Length = n
Surface area 1.0459611719739E+14
Volume 4.4244179158636E+20
Height 7326578.4902246