15660090 (number)

15660090 is an even 8-digits composite number following 15660089 and preceding 15660091. In scientific notation, it is written as 1.5660090 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4149600 positive integers (up to 15660090) that are relatively prime to 15660090.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty thousand ninety

Notation

Scientific notation 1.5660090 × 10^7
Engineering notation 1.5660090 × 10^6

Prime Factorization of 15660090

Prime Factorization 2 × 15 × 3 × 191 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15660090
Product of the distinct prime numbers

The prime factorization of 15660090 is 2 × 15 × 3 × 191 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 23, 73, 125, 39, 9410, 5438, 65959, 30078, 815216, 907001, 2047695, 469666, 76242074, 19290634, 557480176, 573159172, 7405382025, 2234634159

Basic calculations (n = 15660090)

Multiplication

n×y
n×2 31320180
n×3 46980270
n×4 62640360
n×5 78300450

Division

n÷y
n÷2 7830045
n÷3 5220030
n÷3 3915022.5
n÷5 3132018

Exponentiation

ny
n2 245238418808100
n3 3.8404557099925E+21
n4 6.0141882059497E+28
n5 9.4182728582111E+35

Nth Root

y√n
2√n 3957.2831589362
3√n 250.1870067457
4√n 62.906940467139
5√n 27.476338033145

Divisors of 15660090

1, 2, 3, 6, 15, 30, 45, 90, 191, 382, 573, 911, 1146, 1822, 2733, 2865, 5466, 5730, 8595, 13665, 17190, 27330, 40995, 81990, 174001, 348002, 522003, 1044006, 2610015, 5220030, 7830045, 15660090

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 -15660089
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 15660090 can be divided by 32 positive divisors. The sum of these divisors (counting 15660090) is 1, the average is 0.03125.

Base conversion 15660090

Base System Value
2 Binary 111011101111010000111010
3 Ternary 1002110121121100
4 Quaternary 323233100322
5 Quinary 13002110330
6 Senary 1315352230
8 Octal 73572072
10 Decimal 15660090
12 Duodecimal 52b2676
16 Hexadecimal eef43a
20 Vigesimal 4hha4a
36 Base36 9bnei

Cryptographic Hash Functions

md5 b14cf115056db035f8fb5cae4cbd05e3
sha1 323ee0e3c67b8476b81a7ff1848658158a8d4db5
sha256 c776115b7c087be64cd81513d8de1ceff537ae9e4a98ebe02c787eb0a74ed2b7
sha512 f132158f66d3599395e8195b0ec02e4193512d058d5d25832c342b90802179d7a055b58f2028c269e610b8db1b2f39be9440db94a12d544e3b99b9179d9f1cad
ripemd-160 e68b02da877780370f2de366195b7db8ec51f00a

15660090 as geometric shapes

Circle

Radius = n
Diameter 31320180
Circumference 98395247.39711
Area 7.704392149055E+14

Sphere

Radius = n
Volume 1.6086863259933E+22
Surface area 3.081756859622E+15
Circumference 98395247.39711

Square

Length = n
Perimeter 62640360
Area 245238418808100
Diagonal 22146711.665983

Cube

Length = n
Surface area 1471430512848600
Volume 3.8404557099925E+21
Space diagonal 27124071.531101

Equilateral Triangle

Length = n
Perimeter 46980270
Area 1.0619135033587E+14
Altitude 13562035.765551

Triangular Pyramid

Length = n
Surface area 1.0619135033587E+14
Volume 4.5260204589705E+20
Height 7382237.2219944