15444090 (number)

15444090 is an even 8-digits composite number following 15444089 and preceding 15444091. In scientific notation, it is written as 1.5444090 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4088448 positive integers (up to 15444090) that are relatively prime to 15444090.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-four thousand ninety

Notation

Scientific notation 1.5444090 × 10^7
Engineering notation 1.5444090 × 10^6

Prime Factorization of 15444090

Prime Factorization 2 × 5 × 3 × 3 × 157 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5148030
Product of the distinct prime numbers

The prime factorization of 15444090 is 2 × 5 × 3 × 3 × 157 × 1093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 35, 92, 574, 958, 4869, 8841, 71751, 56731, 263245, 254369, 9714330, 3386181, 82610618, 73439195, 573027626, 157875173, 1053530003, 8072644056

Basic calculations (n = 15444090)

Multiplication

n×y
n×2 30888180
n×3 46332270
n×4 61776360
n×5 77220450

Division

n÷y
n÷2 7722045
n÷3 5148030
n÷3 3861022.5
n÷5 3088818

Exponentiation

ny
n2 238519915928100
n3 3.683723048386E+21
n4 5.6891750294348E+28
n5 8.7864131180344E+35

Nth Root

y√n
2√n 3929.8969452137
3√n 249.03139875978
4√n 62.688890125872
5√n 27.400119995192

Divisors of 15444090

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1093, 1413, 1570, 2186, 2355, 2826, 3279, 4710, 5465, 6558, 7065, 9837, 10930, 14130, 16395, 19674, 32790, 49185, 98370, 171601, 343202, 514803, 858005, 1029606, 1544409, 1716010, 2574015, 3088818, 5148030, 7722045, 15444090

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15444089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15444090 can be divided by 48 positive divisors. The sum of these divisors (counting 15444090) is 1, the average is 0.020833333333333.

Base conversion 15444090

Base System Value
2 Binary 111010111010100001111010
3 Ternary 1002001122022100
4 Quaternary 322322201322
5 Quinary 12423202330
6 Senary 1311004230
8 Octal 72724172
10 Decimal 15444090
12 Duodecimal 5209676
16 Hexadecimal eba87a
20 Vigesimal 4gaa4a
36 Base36 970qi

Cryptographic Hash Functions

md5 8975eea0ad1c3d84b96e464aafc7943d
sha1 720c5fa5556669adc5f59218c6b7a9b3e0724e02
sha256 1e94e98a547b5f7502f4593691925c7b05ef30c6006a2b5a1c97223b5aa4afa4
sha512 701504671eb9b6cfbe7014e69f8bf5699f32f0ba1dc55fd5a9921647486317835bc7dfb1a6d2a25294796f0e692064232fd7ec704ccf746997df2f89a8ac6715
ripemd-160 a413811502fd0bd1fafc61d1e722cdfd0c540b59

15444090 as geometric shapes

Circle

Radius = n
Diameter 30888180
Circumference 97038079.370759
Area 7.4933241561457E+14

Sphere

Radius = n
Volume 1.5430343022225E+22
Surface area 2.9973296624583E+15
Circumference 97038079.370759

Square

Length = n
Perimeter 61776360
Area 238519915928100
Diagonal 21841241.536511

Cube

Length = n
Surface area 1431119495568600
Volume 3.683723048386E+21
Space diagonal 26749948.556666

Equilateral Triangle

Length = n
Perimeter 46332270
Area 1.0328215325113E+14
Altitude 13374974.278333

Triangular Pyramid

Length = n
Surface area 1.0328215325113E+14
Volume 4.3413092458782E+20
Height 7280413.8455036