16481556 (number)

16481556 is an even 8-digits composite number following 16481555 and preceding 16481557. In scientific notation, it is written as 1.6481556 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 108 positive divisors. There are 4245696 positive integers (up to 16481556) that are relatively prime to 16481556.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-one thousand five hundred fifty-six

Notation

Scientific notation 1.6481556 × 10^7
Engineering notation 1.6481556 × 10^6

Prime Factorization of 16481556

Prime Factorization 2 × 2 × 3 × 3 × 63 × 43 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 211302
Product of the distinct prime numbers

The prime factorization of 16481556 is 2 × 2 × 3 × 3 × 63 × 43 × 13 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16481556)

Multiplication

n×y
n×2 32963112
n×3 49444668
n×4 65926224
n×5 82407780

Division

n÷y
n÷2 8240778
n÷3 5493852
n÷3 4120389
n÷5 3296311.2

Exponentiation

ny
n2 271641688181136
n3 4.4770776956919E+21
n4 7.3789206757898E+28
n5 1.2161609433759E+36

Nth Root

y√n
2√n 4059.748268058
3√n 254.48727425712
4√n 63.716153901958
5√n 27.758733158397

Divisors of 16481556

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16481555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16481556 can be divided by 108 positive divisors. The sum of these divisors (counting 16481556) is 1, the average is 0.0092592592592593.

Base conversion 16481556

Base System Value
2 Binary 111110110111110100010100
3 Ternary 1011000100110000
4 Quaternary 332313310110
5 Quinary 13204402211
6 Senary 1345131300
8 Octal 76676424
10 Decimal 16481556
12 Duodecimal 5629b30
16 Hexadecimal fb7d14
20 Vigesimal 5303hg
36 Base36 9t990

Cryptographic Hash Functions

md5 7c8807194e125bd8364071b7ba6fca6a
sha1 6d26b4b1eba4136f02026262b0364559eb7ff092
sha256 0e12c7aca528fabf1ed66f553d54570267d2b4bb9f46262596e2d15321fad79b
sha512 29be5c3486eb07abdd54562dc081e0a0c7851c9e7ac66fb736eedf9be7bebd234e7e2e457b6e12497371b5e9fdde483a17a2775cecb85f11b9d331d37de6cf4e
ripemd-160 503d37f9bebfa46433f177f80d7dcc57c871baf1

16481556 as geometric shapes

Circle

Radius = n
Diameter 32963112
Circumference 103556670.49866
Area 8.5338753199859E+14

Sphere

Radius = n
Volume 1.8753539197782E+22
Surface area 3.4135501279943E+15
Circumference 103556670.49866

Square

Length = n
Perimeter 65926224
Area 271641688181136
Diagonal 23308440.024212

Cube

Length = n
Surface area 1629850129086816
Volume 4.4770776956919E+21
Space diagonal 28546892.379792

Equilateral Triangle

Length = n
Perimeter 49444668
Area 1.1762430134588E+14
Altitude 14273446.189896

Triangular Pyramid

Length = n
Surface area 1.1762430134588E+14
Volume 5.2762866642047E+20
Height 7769480.0080706