16401636 (number)

16401636 is an even 8-digits composite number following 16401635 and preceding 16401637. In scientific notation, it is written as 1.6401636 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5178816 positive integers (up to 16401636) that are relatively prime to 16401636.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand six hundred thirty-six

Notation

Scientific notation 1.6401636 × 10^7
Engineering notation 1.6401636 × 10^6

Prime Factorization of 16401636

Prime Factorization 2 × 2 × 57 × 9 × 7993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8200818
Product of the distinct prime numbers

The prime factorization of 16401636 is 2 × 2 × 57 × 9 × 7993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 8, 16, 667, 779, 7663, 149, 65415, 65551, 49673, 654528, 274813, 6185739, 20667904, 91090359, 990585648, 382043707, 1180547164, 7215763611

Basic calculations (n = 16401636)

Multiplication

n×y
n×2 32803272
n×3 49204908
n×4 65606544
n×5 82008180

Division

n÷y
n÷2 8200818
n÷3 5467212
n÷3 4100409
n÷5 3280327.2

Exponentiation

ny
n2 269013663476496
n3 4.412264187368E+21
n4 7.2368351137045E+28
n5 1.18695935327E+36

Nth Root

y√n
2√n 4049.8933319286
3√n 254.0752665117
4√n 63.638772237753
5√n 27.73176005554

Divisors of 16401636

1, 2, 4, 9, 18, 36, 57, 114, 228, 513, 1026, 2052, 7993, 15986, 31972, 71937, 143874, 287748, 455601, 911202, 1822404, 4100409, 8200818, 16401636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401636 can be divided by 24 positive divisors. The sum of these divisors (counting 16401636) is 1, the average is 0.041666666666667.

Base conversion 16401636

Base System Value
2 Binary 111110100100010011100100
3 Ternary 1010212021211000
4 Quaternary 332210103210
5 Quinary 13144323021
6 Senary 1343313300
8 Octal 76442344
10 Decimal 16401636
12 Duodecimal 55ab830
16 Hexadecimal fa44e4
20 Vigesimal 52a41g
36 Base36 9rjl0

Cryptographic Hash Functions

md5 9fbea3c28b61a2c708db689cdb2490a8
sha1 3ba11d111514207f028428aeb041b30cbe324c23
sha256 5cc6660080a67cb3b8a9f87a5af6a365506667253518b4cffd72331c486a0659
sha512 30e8903ab9285396fbfa73fe98cb68e833e1d76da07a18f6bc56bf67f7818bae9ceed682f4ead2a6adc9537d8ce73debb9357799deecf70382681203586774bd
ripemd-160 5e6ae8ec7b34dad0f0e66460413a767e2ddea1f1

16401636 as geometric shapes

Circle

Radius = n
Diameter 32803272
Circumference 103054518.32891
Area 8.4513134889304E+14

Sphere

Radius = n
Volume 1.8482049008977E+22
Surface area 3.3805253955721E+15
Circumference 103054518.32891

Square

Length = n
Perimeter 65606544
Area 269013663476496
Diagonal 23195416.076307

Cube

Length = n
Surface area 1614081980858976
Volume 4.412264187368E+21
Space diagonal 28408466.879251

Equilateral Triangle

Length = n
Perimeter 49204908
Area 1.1648633326788E+14
Altitude 14204233.439625

Triangular Pyramid

Length = n
Surface area 1.1648633326788E+14
Volume 5.1999032121241E+20
Height 7731805.3587689