15118220 (number)

15118220 is an even 8-digits composite number following 15118219 and preceding 15118221. In scientific notation, it is written as 1.5118220 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 5582016 positive integers (up to 15118220) that are relatively prime to 15118220.

Interesting facts

Basic properties

Name

Name fifteen million one hundred eighteen thousand two hundred twenty

Notation

Scientific notation 1.5118220 × 10^7
Engineering notation 1.5118220 × 10^6

Prime Factorization of 15118220

Prime Factorization 2 × 2 × 5 × 13 × 58147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7559110
Product of the distinct prime numbers

The prime factorization of 15118220 is 2 × 2 × 5 × 13 × 58147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 58, 50, 590, 74, 4024, 642, 31724, 55512, 918745, 29749, 4167626, 6740888, 53336451, 10933817, 252015474, 280389709, 1410687027, 3850210519

Basic calculations (n = 15118220)

Multiplication

n×y
n×2 30236440
n×3 45354660
n×4 60472880
n×5 75591100

Division

n÷y
n÷2 7559110
n÷3 5039406.6666667
n÷3 3779555
n÷5 3023644

Exponentiation

ny
n2 228560575968400
n3 3.455429070817E+21
n4 5.2239936887007E+28
n5 7.8977485864388E+35

Nth Root

y√n
2√n 3888.2155290056
3√n 247.26741405237
4√n 62.355557322548
5√n 27.283503151727

Divisors of 15118220

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58147, 116294, 232588, 290735, 581470, 755911, 1162940, 1511822, 3023644, 3779555, 7559110, 15118220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15118219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15118220 can be divided by 24 positive divisors. The sum of these divisors (counting 15118220) is 1, the average is 0.041666666666667.

Base conversion 15118220

Base System Value
2 Binary 111001101010111110001100
3 Ternary 1001110002022002
4 Quaternary 321222332030
5 Quinary 12332240340
6 Senary 1300011432
8 Octal 71527614
10 Decimal 15118220
12 Duodecimal 5090b78
16 Hexadecimal e6af8c
20 Vigesimal 4e9fb0
36 Base36 901ak

Cryptographic Hash Functions

md5 86c8b372bd5361bfebc22dcd24adc95c
sha1 b29d882286dee8a209613e7f6fc9e80343e98a43
sha256 955104505f4ade2281037fa2ab00ca0e780e57b73d0478869f4e6136bb701dbb
sha512 bcd9c92ed644fa7f7cec7f1d95bfa06a8e32dfbf573cbd58d807d04e4fdfdfc30d26b8ccddc4285c540365e22b636d4fa449234e200fad44c3d5bcadfaafd663
ripemd-160 8b7449e1ec9e1f19daf0e8a5f9cde38b549ab86b

15118220 as geometric shapes

Circle

Radius = n
Diameter 30236440
Circumference 94990577.774709
Area 7.1804422636258E+14

Sphere

Radius = n
Volume 1.4474067445172E+22
Surface area 2.8721769054503E+15
Circumference 94990577.774709

Square

Length = n
Perimeter 60472880
Area 228560575968400
Diagonal 21380391.76294

Cube

Length = n
Surface area 1371363455810400
Volume 3.455429070817E+21
Space diagonal 26185525.160004

Equilateral Triangle

Length = n
Perimeter 45354660
Area 98969632546119
Altitude 13092762.580002

Triangular Pyramid

Length = n
Surface area 98969632546119
Volume 4.0722622131397E+20
Height 7126797.2543134