15242560 (number)

15242560 is an even 8-digits composite number following 15242559 and preceding 15242561. In scientific notation, it is written as 1.5242560 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 112 positive divisors. There are 5474304 positive integers (up to 15242560) that are relatively prime to 15242560.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-two thousand five hundred sixty

Notation

Scientific notation 1.5242560 × 10^7
Engineering notation 1.5242560 × 10^6

Prime Factorization of 15242560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109 × 23 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 476330
Product of the distinct prime numbers

The prime factorization of 15242560 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109 × 23 × 19. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15242560)

Multiplication

n×y
n×2 30485120
n×3 45727680
n×4 60970240
n×5 76212800

Division

n÷y
n÷2 7621280
n÷3 5080853.3333333
n÷3 3810640
n÷5 3048512

Exponentiation

ny
n2 232335635353600
n3 3.5413898620154E+21
n4 5.3979847455161E+28
n5 8.2279106362614E+35

Nth Root

y√n
2√n 3904.172127353
3√n 247.94344877752
4√n 62.483374807648
5√n 27.328234940305

Divisors of 15242560

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15242559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15242560 can be divided by 112 positive divisors. The sum of these divisors (counting 15242560) is 1, the average is 0.0089285714285714.

Base conversion 15242560

Base System Value
2 Binary 111010001001010101000000
3 Ternary 1001200101212021
4 Quaternary 322021111000
5 Quinary 12400230220
6 Senary 1302411224
8 Octal 72112500
10 Decimal 15242560
12 Duodecimal 5130b14
16 Hexadecimal e89540
20 Vigesimal 4f5680
36 Base36 92p8g

Cryptographic Hash Functions

md5 40085c96074928d82b1620f374a9582f
sha1 45f247e5472c11ee06b7d1888baf842cde414b01
sha256 ef1d34cf2008987e3ffdf4f54ad3cce78c47ceefd16219a7065172701f126503
sha512 cfc03ef0aa4df2f52255faf22cc37230d9f960f5e06041f1149c7851dc2ea8fa40cf957f97d1ba1b06195e900c8f07873a4e59468cdbacffd25b9e2e92eb1688
ripemd-160 a36ffd4b930da52fec16be113ddfa60c647be2f9

15242560 as geometric shapes

Circle

Radius = n
Diameter 30485120
Circumference 95771829.035803
Area 7.2990392519399E+14

Sphere

Radius = n
Volume 1.483413916534E+22
Surface area 2.9196157007759E+15
Circumference 95771829.035803

Square

Length = n
Perimeter 60970240
Area 232335635353600
Diagonal 21556235.077286

Cube

Length = n
Surface area 1394013812121600
Volume 3.5413898620154E+21
Space diagonal 26400888.357417

Equilateral Triangle

Length = n
Perimeter 45727680
Area 1.0060428121031E+14
Altitude 13200444.178709

Triangular Pyramid

Length = n
Surface area 1.0060428121031E+14
Volume 4.1735679770939E+20
Height 7185411.6924285