15440090 (number)

15440090 is an even 8-digits composite number following 15440089 and preceding 15440091. In scientific notation, it is written as 1.5440090 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6165264 positive integers (up to 15440090) that are relatively prime to 15440090.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty thousand ninety

Notation

Scientific notation 1.5440090 × 10^7
Engineering notation 1.5440090 × 10^6

Prime Factorization of 15440090

Prime Factorization 2 × 5 × 1867 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15440090
Product of the distinct prime numbers

The prime factorization of 15440090 is 2 × 5 × 1867 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 35, 80, 156, 183, 5531, 7256, 1239, 27834, 914512, 97039, 7768482, 463791, 34066139, 52834926, 439129304, 627703731, 1394277924, 3755429535

Basic calculations (n = 15440090)

Multiplication

n×y
n×2 30880180
n×3 46320270
n×4 61760360
n×5 77200450

Division

n÷y
n÷2 7720045
n÷3 5146696.6666667
n÷3 3860022.5
n÷5 3088018

Exponentiation

ny
n2 238396379208100
n3 3.6808615506472E+21
n4 5.6832833619532E+28
n5 8.775040660406E+35

Nth Root

y√n
2√n 3929.3879930595
3√n 249.00989729642
4√n 62.684830645536
5√n 27.398700528765

Divisors of 15440090

1, 2, 5, 10, 827, 1654, 1867, 3734, 4135, 8270, 9335, 18670, 1544009, 3088018, 7720045, 15440090

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 -15440089
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 15440090 can be divided by 16 positive divisors. The sum of these divisors (counting 15440090) is 1, the average is 0.0625.

Base conversion 15440090

Base System Value
2 Binary 111010111001100011011010
3 Ternary 1002001102211012
4 Quaternary 322321203122
5 Quinary 12423040330
6 Senary 1310533522
8 Octal 72714332
10 Decimal 15440090
12 Duodecimal 52072a2
16 Hexadecimal eb98da
20 Vigesimal 4ga04a
36 Base36 96xne

Cryptographic Hash Functions

md5 ffc1a4c4a8a86071d44bc15651b1f225
sha1 a18025692df61890b21424e1044cf4c9094bb020
sha256 8796f30dbe9c3a3883af47e71bb8fb17237e120438bd277388ddfc8e1edf623b
sha512 4e95c80d699270dd36baed6d020355e90f86a6899aca5e15d7968a1a96c39d874fc6c4a9c81f9068f6b9b2c4c753444c810d1066460a6612e96a2b666749282a
ripemd-160 5736413d04d5cb78b075f9ae484751265e59c84a

15440090 as geometric shapes

Circle

Radius = n
Diameter 30880180
Circumference 97012946.62953
Area 7.4894431356257E+14

Sphere

Radius = n
Volume 1.5418356808526E+22
Surface area 2.9957772542503E+15
Circumference 97012946.62953

Square

Length = n
Perimeter 61760360
Area 238396379208100
Diagonal 21835584.682261

Cube

Length = n
Surface area 1430378275248600
Volume 3.6808615506472E+21
Space diagonal 26743020.353436

Equilateral Triangle

Length = n
Perimeter 46320270
Area 1.0322866028222E+14
Altitude 13371510.176718

Triangular Pyramid

Length = n
Surface area 1.0322866028222E+14
Volume 4.3379369384524E+20
Height 7278528.2274204