15245680 (number)

15245680 is an even 8-digits composite number following 15245679 and preceding 15245681. In scientific notation, it is written as 1.5245680 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 6052608 positive integers (up to 15245680) that are relatively prime to 15245680.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-five thousand six hundred eighty

Notation

Scientific notation 1.5245680 × 10^7
Engineering notation 1.5245680 × 10^6

Prime Factorization of 15245680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 149 × 1279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1905710
Product of the distinct prime numbers

The prime factorization of 15245680 is 2 × 2 × 2 × 2 × 5 × 149 × 1279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 20, 30, 750, 840, 1501, 6748, 52189, 93134, 494955, 257868, 9896947, 6111864, 12033880, 69338358, 443936261, 99380036, 2083254498, 6746988214

Basic calculations (n = 15245680)

Multiplication

n×y
n×2 30491360
n×3 45737040
n×4 60982720
n×5 76228400

Division

n÷y
n÷2 7622840
n÷3 5081893.3333333
n÷3 3811420
n÷5 3049136

Exponentiation

ny
n2 232430758662400
n3 3.5435649687242E+21
n4 5.4024057572379E+28
n5 8.2363349405006E+35

Nth Root

y√n
2√n 3904.5716794547
3√n 247.96036480704
4√n 62.486571993147
5√n 27.32935361214

Divisors of 15245680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1279, 1490, 2384, 2558, 2980, 5116, 5960, 6395, 10232, 11920, 12790, 20464, 25580, 51160, 102320, 190571, 381142, 762284, 952855, 1524568, 1905710, 3049136, 3811420, 7622840, 15245680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15245679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15245680 can be divided by 40 positive divisors. The sum of these divisors (counting 15245680) is 1, the average is 0.025.

Base conversion 15245680

Base System Value
2 Binary 111010001010000101110000
3 Ternary 1001200120010211
4 Quaternary 322022011300
5 Quinary 12400330210
6 Senary 1302433504
8 Octal 72120560
10 Decimal 15245680
12 Duodecimal 5132894
16 Hexadecimal e8a170
20 Vigesimal 4f5e40
36 Base36 92rn4

Cryptographic Hash Functions

md5 f8c61d4450d031b3827ca98094109784
sha1 bf9fd0c1149c48d48b81986b80b670b6f1a2aff3
sha256 684b7e2a1e405832488185f3018e8513064e6397c159f384eb0fa96f42ac590a
sha512 42e143301dad6a37fb234ebb4b1db14d2fc9b5957c6d92e3ad2e2a6eb0ce9c9e4722403adc4afc01cdbb9c99d2a1bce022f8072b1b23eaba03c209140160b703
ripemd-160 36107b8de21555173ffb0c86fa7b2066ce2aa9c1

15245680 as geometric shapes

Circle

Radius = n
Diameter 30491360
Circumference 95791432.573962
Area 7.302027638821E+14

Sphere

Radius = n
Volume 1.4843250231016E+22
Surface area 2.9208110555284E+15
Circumference 95791432.573962

Square

Length = n
Perimeter 60982720
Area 232430758662400
Diagonal 21560647.4236

Cube

Length = n
Surface area 1394584551974400
Volume 3.5435649687242E+21
Space diagonal 26406292.355937

Equilateral Triangle

Length = n
Perimeter 45737040
Area 1.0064547081126E+14
Altitude 13203146.177968

Triangular Pyramid

Length = n
Surface area 1.0064547081126E+14
Volume 4.1761313649333E+20
Height 7186882.4745334