15148220 (number)

15148220 is an even 8-digits composite number following 15148219 and preceding 15148221. In scientific notation, it is written as 1.5148220 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 6014592 positive integers (up to 15148220) that are relatively prime to 15148220.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-eight thousand two hundred twenty

Notation

Scientific notation 1.5148220 × 10^7
Engineering notation 1.5148220 × 10^6

Prime Factorization of 15148220

Prime Factorization 2 × 2 × 5 × 139 × 5449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7574110
Product of the distinct prime numbers

The prime factorization of 15148220 is 2 × 2 × 5 × 139 × 5449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 18, 30, 677, 182, 3764, 2018, 22689, 82197, 214185, 536112, 8892664, 8582427, 42824838, 54371059, 49254524, 573011869, 6312749337, 7891696220

Basic calculations (n = 15148220)

Multiplication

n×y
n×2 30296440
n×3 45444660
n×4 60592880
n×5 75741100

Division

n÷y
n÷2 7574110
n÷3 5049406.6666667
n÷3 3787055
n÷5 3029644

Exponentiation

ny
n2 229468569168400
n3 3.4760403688481E+21
n4 5.2655824236193E+28
n5 7.9764200981118E+35

Nth Root

y√n
2√n 3892.071427916
3√n 247.43086189095
4√n 62.386468307767
5√n 27.294322628932

Divisors of 15148220

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5449, 10898, 21796, 27245, 54490, 108980, 757411, 1514822, 3029644, 3787055, 7574110, 15148220

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 -15148219
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 15148220 can be divided by 24 positive divisors. The sum of these divisors (counting 15148220) is 1, the average is 0.041666666666667.

Base conversion 15148220

Base System Value
2 Binary 111001110010010010111100
3 Ternary 1001111121110012
4 Quaternary 321302102330
5 Quinary 12334220340
6 Senary 1300402352
8 Octal 71622274
10 Decimal 15148220
12 Duodecimal 50a63b8
16 Hexadecimal e724bc
20 Vigesimal 4edab0
36 Base36 90ofw

Cryptographic Hash Functions

md5 670f2f8b8b55e303f5a990863249f619
sha1 1a82f63722f6e09220e0ff11fab6501e402f4dda
sha256 3e94e2abce754bf1c1a86356d2d1e3aa11959f0fd1b8b0054668639b78530ede
sha512 b91cdb40c8063acbed9003a348c65a994de8b07499cea08459454d2e6a1a86459742a52f1b0a2f2cea04018b4e8266359cec15287a38c081bd3d0e8b4e3c5836
ripemd-160 def04655314c92b0aaa3bc7962827a58437d83ce

15148220 as geometric shapes

Circle

Radius = n
Diameter 30296440
Circumference 95179073.333924
Area 7.2089677112921E+14

Sphere

Radius = n
Volume 1.4560403848473E+22
Surface area 2.8835870845168E+15
Circumference 95179073.333924

Square

Length = n
Perimeter 60592880
Area 229468569168400
Diagonal 21422818.169811

Cube

Length = n
Surface area 1376811415010400
Volume 3.4760403688481E+21
Space diagonal 26237486.684231

Equilateral Triangle

Length = n
Perimeter 45444660
Area 99362805134950
Altitude 13118743.342116

Triangular Pyramid

Length = n
Surface area 99362805134950
Volume 4.0965528608178E+20
Height 7140939.3899371