15238230 (number)

15238230 is an even 8-digits composite number following 15238229 and preceding 15238231. In scientific notation, it is written as 1.5238230 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 3452544 positive integers (up to 15238230) that are relatively prime to 15238230.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-eight thousand two hundred thirty

Notation

Scientific notation 1.5238230 × 10^7
Engineering notation 1.5238230 × 10^6

Prime Factorization of 15238230

Prime Factorization 2 × 3 × 35 × 149 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15238230
Product of the distinct prime numbers

The prime factorization of 15238230 is 2 × 3 × 35 × 149 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 17, 28, 154, 305, 4655, 7453, 13224, 7868, 814023, 609352, 2592609, 34628, 44767794, 97097341, 75176827, 4463174, 7613272198, 8852865459

Basic calculations (n = 15238230)

Multiplication

n×y
n×2 30476460
n×3 45714690
n×4 60952920
n×5 76191150

Division

n÷y
n÷2 7619115
n÷3 5079410
n÷3 3809557.5
n÷5 3047646

Exponentiation

ny
n2 232203653532900
n3 3.5383726793746E+21
n4 5.3918536714027E+28
n5 8.2162306371179E+35

Nth Root

y√n
2√n 3903.6175529885
3√n 247.91996853954
4√n 62.478936874666
5√n 27.326682121022

Divisors of 15238230

1, 2, 3, 6, 35, 70, 105, 149, 210, 298, 447, 487, 894, 974, 1461, 2922, 5215, 10430, 15645, 17045, 31290, 34090, 51135, 72563, 102270, 145126, 217689, 435378, 2539705, 5079410, 7619115, 15238230

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 -15238229
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 15238230 can be divided by 32 positive divisors. The sum of these divisors (counting 15238230) is 1, the average is 0.03125.

Base conversion 15238230

Base System Value
2 Binary 111010001000010001010110
3 Ternary 1001200011220220
4 Quaternary 322020101112
5 Quinary 12400110410
6 Senary 1302335210
8 Octal 72102126
10 Decimal 15238230
12 Duodecimal 512a506
16 Hexadecimal e88456
20 Vigesimal 4f4fba
36 Base36 92lw6

Cryptographic Hash Functions

md5 8baad6862955efc987546d87a158771a
sha1 490219517ca72866297c1104a749d18eea7910f3
sha256 edd896423c21f59b280de45e87366b83a3e6b9dd90a71ed4855c7be7215a45d1
sha512 37c169586f4aaf04df64c645e3a58663cc27e174947f1536b721b7e99df9d7eb1ff747e342439af330b7c41f1fb62854ad06c2b98de3bc5d8c6e5af984b83939
ripemd-160 9a21cf131ebd4bf8ef4087ebca1fe8664b593d22

15238230 as geometric shapes

Circle

Radius = n
Diameter 30476460
Circumference 95744622.843423
Area 7.2948929207567E+14

Sphere

Radius = n
Volume 1.4821500820248E+22
Surface area 2.9179571683027E+15
Circumference 95744622.843423

Square

Length = n
Perimeter 60952920
Area 232203653532900
Diagonal 21550111.532561

Cube

Length = n
Surface area 1393221921197400
Volume 3.5383726793746E+21
Space diagonal 26393388.57742

Equilateral Triangle

Length = n
Perimeter 45714690
Area 1.0054713140553E+14
Altitude 13196694.28871

Triangular Pyramid

Length = n
Surface area 1.0054713140553E+14
Volume 4.1700121932517E+20
Height 7183370.5108535