15149550 (number)

15149550 is an even 8-digits composite number following 15149549 and preceding 15149551. In scientific notation, it is written as 1.5149550 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3502080 positive integers (up to 15149550) that are relatively prime to 15149550.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-nine thousand five hundred fifty

Notation

Scientific notation 1.5149550 × 10^7
Engineering notation 1.5149550 × 10^6

Prime Factorization of 15149550

Prime Factorization 2 × 3 × 13 × 425 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15149550
Product of the distinct prime numbers

The prime factorization of 15149550 is 2 × 3 × 13 × 425 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 21, 19, 674, 411, 1020, 3428, 35152, 69816, 31886, 32775, 6606973, 1208846, 18450715, 59103001, 492551909, 119989831, 3442977834, 9062380398

Basic calculations (n = 15149550)

Multiplication

n×y
n×2 30299100
n×3 45448650
n×4 60598200
n×5 75747750

Division

n÷y
n÷2 7574775
n÷3 5049850
n÷3 3787387.5
n÷5 3029910

Exponentiation

ny
n2 229508865202500
n3 3.4769560288285E+21
n4 5.2674319206539E+28
n5 7.9799223253543E+35

Nth Root

y√n
2√n 3892.2422843395
3√n 247.43810308091
4√n 62.38783763154
5√n 27.294801895463

Divisors of 15149550

1, 2, 3, 6, 13, 26, 39, 78, 425, 457, 850, 914, 1275, 1371, 2550, 2742, 5525, 5941, 11050, 11882, 16575, 17823, 33150, 35646, 194225, 388450, 582675, 1165350, 2524925, 5049850, 7574775, 15149550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15149549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15149550 can be divided by 32 positive divisors. The sum of these divisors (counting 15149550) is 1, the average is 0.03125.

Base conversion 15149550

Base System Value
2 Binary 111001110010100111101110
3 Ternary 1001111200021110
4 Quaternary 321302213232
5 Quinary 12334241200
6 Senary 1300412450
8 Octal 71624756
10 Decimal 15149550
12 Duodecimal 50a7126
16 Hexadecimal e729ee
20 Vigesimal 4eddha
36 Base36 90pgu

Cryptographic Hash Functions

md5 0b61967a3f075d4f83a76e44f11f57cd
sha1 94c97d12a94155d2476697c73b6f61cf879e8f95
sha256 a7d6ffd396d7fb4fcc292a1d310c4546cd22c11dd8d6bc062fc3b1e9ea3059cd
sha512 acf61a858f648accb468b097ceffcfe233c582a8f38e5d0ec4fbb70a903d02b435f70acff3c377728dacda936c1a87758315a887594275cd354fdbc6fd4351da
ripemd-160 6bc45b12f07d3cbbceba6a2a282f612f95e2f642

15149550 as geometric shapes

Circle

Radius = n
Diameter 30299100
Circumference 95187429.970382
Area 7.210233648539E+14

Sphere

Radius = n
Volume 1.456423935603E+22
Surface area 2.8840934594156E+15
Circumference 95187429.970382

Square

Length = n
Perimeter 60598200
Area 229508865202500
Diagonal 21424699.073849

Cube

Length = n
Surface area 1377053191215000
Volume 3.4769560288285E+21
Space diagonal 26239790.311805

Equilateral Triangle

Length = n
Perimeter 45448650
Area 99380253829552
Altitude 13119895.155903

Triangular Pyramid

Length = n
Surface area 99380253829552
Volume 4.0976319764535E+20
Height 7141566.3579498