15281090 (number)

15281090 is an even 8-digits composite number following 15281089 and preceding 15281091. In scientific notation, it is written as 1.5281090 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 5448960 positive integers (up to 15281090) that are relatively prime to 15281090.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-one thousand ninety

Notation

Scientific notation 1.5281090 × 10^7
Engineering notation 1.5281090 × 10^6

Prime Factorization of 15281090

Prime Factorization 2 × 55 × 11 × 73 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15281090
Product of the distinct prime numbers

The prime factorization of 15281090 is 2 × 55 × 11 × 73 × 173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 4, 88, 548, 505, 8875, 2063, 21810, 36384, 517652, 345950, 1433651, 9208852, 53159625, 90458149, 926342832, 878449113, 7086635426, 3333488801

Basic calculations (n = 15281090)

Multiplication

n×y
n×2 30562180
n×3 45843270
n×4 61124360
n×5 76405450

Division

n÷y
n÷2 7640545
n÷3 5093696.6666667
n÷3 3820272.5
n÷5 3056218

Exponentiation

ny
n2 233511711588100
n3 3.5683134808318E+21
n4 5.4527719448804E+28
n5 8.3324298839192E+35

Nth Root

y√n
2√n 3909.1034777811
3√n 248.15218936569
4√n 62.522823654895
5√n 27.342037002981

Divisors of 15281090

1, 2, 11, 22, 55, 73, 110, 146, 173, 346, 605, 803, 1210, 1606, 1903, 3806, 4015, 8030, 9515, 12629, 19030, 25258, 44165, 88330, 104665, 138919, 209330, 277838, 694595, 1389190, 7640545, 15281090

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 -15281089
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 15281090 can be divided by 32 positive divisors. The sum of these divisors (counting 15281090) is 1, the average is 0.03125.

Base conversion 15281090

Base System Value
2 Binary 111010010010101111000010
3 Ternary 1001202100201022
4 Quaternary 322102233002
5 Quinary 12402443330
6 Senary 1303305442
8 Octal 72225702
10 Decimal 15281090
12 Duodecimal 514b282
16 Hexadecimal e92bc2
20 Vigesimal 4fa2ea
36 Base36 93iyq

Cryptographic Hash Functions

md5 080f641f8497b417ed80ac6a156a19c4
sha1 53794aaac15ba7e5787a3e6e60073b40ed496a8b
sha256 000c426a60813a883a6932c646d6f6a57f28674a664ed7f3b55a2fc71a921f5c
sha512 2aff547fc1e8cda5bdac78599017a8cbd27240585514f5896aaa7046daa4a5f182943656309477702016b9eaa67813d25c2b94f8326c35a177ca80fe5cea59a0
ripemd-160 3cb12dff576dd0c67f8b9c218dea57b6a38c507d

15281090 as geometric shapes

Circle

Radius = n
Diameter 30562180
Circumference 96013920.165689
Area 7.3359867765235E+14

Sphere

Radius = n
Volume 1.4946916556115E+22
Surface area 2.9343947106094E+15
Circumference 96013920.165689

Square

Length = n
Perimeter 61124360
Area 233511711588100
Diagonal 21610724.725844

Cube

Length = n
Surface area 1401070269528600
Volume 3.5683134808318E+21
Space diagonal 26467624.275033

Equilateral Triangle

Length = n
Perimeter 45843270
Area 1.0111353715824E+14
Altitude 13233812.137516

Triangular Pyramid

Length = n
Surface area 1.0111353715824E+14
Volume 4.2052977661592E+20
Height 7203574.9086146