15145430 (number)

15145430 is an even 8-digits composite number following 15145429 and preceding 15145431. In scientific notation, it is written as 1.5145430 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6031872 positive integers (up to 15145430) that are relatively prime to 15145430.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-five thousand four hundred thirty

Notation

Scientific notation 1.5145430 × 10^7
Engineering notation 1.5145430 × 10^6

Prime Factorization of 15145430

Prime Factorization 2 × 5 × 239 × 6337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15145430
Product of the distinct prime numbers

The prime factorization of 15145430 is 2 × 5 × 239 × 6337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 1, 93, 892, 271, 582, 2856, 89504, 6035, 345419, 735535, 7735064, 5081976, 32804629, 2914792, 465341546, 331032029, 1469646691, 9086840931

Basic calculations (n = 15145430)

Multiplication

n×y
n×2 30290860
n×3 45436290
n×4 60581720
n×5 75727150

Division

n÷y
n÷2 7572715
n÷3 5048476.6666667
n÷3 3786357.5
n÷5 3029086

Exponentiation

ny
n2 229384049884900
n3 3.4741200706483E+21
n4 5.2617042341598E+28
n5 7.9690773159171E+35

Nth Root

y√n
2√n 3891.7129904452
3√n 247.4156703483
4√n 62.383595523545
5√n 27.293317140881

Divisors of 15145430

1, 2, 5, 10, 239, 478, 1195, 2390, 6337, 12674, 31685, 63370, 1514543, 3029086, 7572715, 15145430

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 -15145429
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 15145430 can be divided by 16 positive divisors. The sum of these divisors (counting 15145430) is 1, the average is 0.0625.

Base conversion 15145430

Base System Value
2 Binary 111001110001100111010110
3 Ternary 1001111110121212
4 Quaternary 321301213112
5 Quinary 12334123210
6 Senary 1300341422
8 Octal 71614726
10 Decimal 15145430
12 Duodecimal 50a4872
16 Hexadecimal e719d6
20 Vigesimal 4ed3ba
36 Base36 90mae

Cryptographic Hash Functions

md5 21da8cbd53574b1874e8e309fde29ead
sha1 c75f81aa12aac146ce7b2991c7cde059d5460197
sha256 984f017966ded593908f177a398e172118c5554ff8efc44c8e8f5d5970600d6a
sha512 268c93d2612491b5665e8b2013701390d1f6e5eba0077f59b935169dd6c7bacf4c0b221b330d8923e4a89bfcbb4eb1efbc353fdd0c9a3c3c97d7888e37fd0285
ripemd-160 70227bd3b53bae7103066af8f9cdcef17341fd50

15145430 as geometric shapes

Circle

Radius = n
Diameter 30290860
Circumference 95161543.246917
Area 7.2063124596908E+14

Sphere

Radius = n
Volume 1.4552360122183E+22
Surface area 2.8825249838763E+15
Circumference 95161543.246917

Square

Length = n
Perimeter 60581720
Area 229384049884900
Diagonal 21418872.513972

Cube

Length = n
Surface area 1376304299309400
Volume 3.4741200706483E+21
Space diagonal 26232654.262478

Equilateral Triangle

Length = n
Perimeter 45436290
Area 99326207211640
Altitude 13116327.131239

Triangular Pyramid

Length = n
Surface area 99326207211640
Volume 4.0942897676861E+20
Height 7139624.1713241