15664528 (number)

15664528 is an even 8-digits composite number following 15664527 and preceding 15664529. In scientific notation, it is written as 1.5664528 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 7120160 positive integers (up to 15664528) that are relatively prime to 15664528.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-four thousand five hundred twenty-eight

Notation

Scientific notation 1.5664528 × 10^7
Engineering notation 1.5664528 × 10^6

Prime Factorization of 15664528

Prime Factorization 2 × 2 × 2 × 2 × 11 × 89003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1958066
Product of the distinct prime numbers

The prime factorization of 15664528 is 2 × 2 × 2 × 2 × 11 × 89003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 73, 90, 389, 43, 1013, 4143, 93944, 60313, 735917, 152737, 4445616, 6707535, 55915845, 15870900, 950635254, 34864428, 6793218794, 6626347312

Basic calculations (n = 15664528)

Multiplication

n×y
n×2 31329056
n×3 46993584
n×4 62658112
n×5 78322640

Division

n÷y
n÷2 7832264
n÷3 5221509.3333333
n÷3 3916132
n÷5 3132905.6

Exponentiation

ny
n2 245377437462784
n3 3.843721739704E+21
n4 6.0210086815802E+28
n5 9.4316259080857E+35

Nth Root

y√n
2√n 3957.8438574557
3√n 250.21063847589
4√n 62.9113968805
5√n 27.477895191088

Divisors of 15664528

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 89003, 178006, 356012, 712024, 979033, 1424048, 1958066, 3916132, 7832264, 15664528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15664527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15664528 can be divided by 20 positive divisors. The sum of these divisors (counting 15664528) is 1, the average is 0.05.

Base conversion 15664528

Base System Value
2 Binary 111011110000010110010000
3 Ternary 1002110211200201
4 Quaternary 323300112100
5 Quinary 13002231103
6 Senary 1315424544
8 Octal 73602620
10 Decimal 15664528
12 Duodecimal 52b5154
16 Hexadecimal ef0590
20 Vigesimal 4hi168
36 Base36 9bqts

Cryptographic Hash Functions

md5 f920b6f12b62226f5353ce485a58117f
sha1 97117fc26a585a85f0b42f5268e6cb6352cce638
sha256 5bc45eedad25be83b1cd0676c3a0faaeddf1c3f510fd33ccceaa0d95c011f185
sha512 bf7826c87b7cc0cd443a82803f7582fe57f9f02bb37a8ba60af20881b677ed2eef5ffe16d0bfdb66ac78bf86945c68ce569dfe547cd2e25e7a7a09be936039fb
ripemd-160 947613193e793627b917a5ae2c53760728416a4a

15664528 as geometric shapes

Circle

Radius = n
Diameter 31329056
Circumference 98423132.173503
Area 7.7087595488977E+14

Sphere

Radius = n
Volume 1.6100543973197E+22
Surface area 3.0835038195591E+15
Circumference 98423132.173503

Square

Length = n
Perimeter 62658112
Area 245377437462784
Diagonal 22152987.945773

Cube

Length = n
Surface area 1472264624776704
Volume 3.843721739704E+21
Space diagonal 27131758.372585

Equilateral Triangle

Length = n
Perimeter 46993584
Area 1.0625154717915E+14
Altitude 13565879.186293

Triangular Pyramid

Length = n
Surface area 1.0625154717915E+14
Volume 4.5298695118981E+20
Height 7384329.3152577