15241490 (number)

15241490 is an even 8-digits composite number following 15241489 and preceding 15241491. In scientific notation, it is written as 1.5241490 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5542320 positive integers (up to 15241490) that are relatively prime to 15241490.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-one thousand four hundred ninety

Notation

Scientific notation 1.5241490 × 10^7
Engineering notation 1.5241490 × 10^6

Prime Factorization of 15241490

Prime Factorization 2 × 11 × 5 × 138559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15241490
Product of the distinct prime numbers

The prime factorization of 15241490 is 2 × 11 × 5 × 138559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 10, 79, 834, 231, 2715, 2348, 3973, 75699, 184986, 99828, 976367, 2856534, 68857979, 14417948, 858407985, 550420974, 1692937459, 6478208116

Basic calculations (n = 15241490)

Multiplication

n×y
n×2 30482980
n×3 45724470
n×4 60965960
n×5 76207450

Division

n÷y
n÷2 7620745
n÷3 5080496.6666667
n÷3 3810372.5
n÷5 3048298

Exponentiation

ny
n2 232303017420100
n3 3.5406441169783E+21
n4 5.3964691902483E+28
n5 8.2250231198478E+35

Nth Root

y√n
2√n 3904.0350920554
3√n 247.93764691532
4√n 62.482278223952
5√n 27.32785125105

Divisors of 15241490

1, 2, 5, 10, 11, 22, 55, 110, 138559, 277118, 692795, 1385590, 1524149, 3048298, 7620745, 15241490

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 -15241489
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 15241490 can be divided by 16 positive divisors. The sum of these divisors (counting 15241490) is 1, the average is 0.0625.

Base conversion 15241490

Base System Value
2 Binary 111010001001000100010010
3 Ternary 1001200100101122
4 Quaternary 322021010102
5 Quinary 12400211430
6 Senary 1302402242
8 Octal 72110422
10 Decimal 15241490
12 Duodecimal 5130382
16 Hexadecimal e89112
20 Vigesimal 4f53ea
36 Base36 92oeq

Cryptographic Hash Functions

md5 31bf6a5ae1fb79e1e900afb51b94e260
sha1 db806ce727398c7590df5c96545d88505f924c65
sha256 ba8e9a673f1c7505964abef4a804f986e4891e57290bffda160e47e008491874
sha512 8ec48fe72f67cdb1c20a6e7e7b8382d8fd1fab50dc38ae77ad7cf85acff9798f92281fdf006d29dd1eb8d72d9fb6994721e012ed3296abdbe64d615336dde293
ripemd-160 66b5c3feb633e39d38df7e5c0285ee1aa43c6da2

15241490 as geometric shapes

Circle

Radius = n
Diameter 30482980
Circumference 95765106.027525
Area 7.2980145293373E+14

Sphere

Radius = n
Volume 1.4831015395833E+22
Surface area 2.9192058117349E+15
Circumference 95765106.027525

Square

Length = n
Perimeter 60965960
Area 232303017420100
Diagonal 21554721.868774

Cube

Length = n
Surface area 1393818104520600
Volume 3.5406441169783E+21
Space diagonal 26399035.063053

Equilateral Triangle

Length = n
Perimeter 45724470
Area 1.0059015723079E+14
Altitude 13199517.531526

Triangular Pyramid

Length = n
Surface area 1.0059015723079E+14
Volume 4.1726891081393E+20
Height 7184907.2895913