16180638 (number)

16180638 is an even 8-digits composite number following 16180637 and preceding 16180639. In scientific notation, it is written as 1.6180638 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5159000 positive integers (up to 16180638) that are relatively prime to 16180638.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty thousand six hundred thirty-eight

Notation

Scientific notation 1.6180638 × 10^7
Engineering notation 1.6180638 × 10^6

Prime Factorization of 16180638

Prime Factorization 2 × 3 × 23 × 117251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16180638
Product of the distinct prime numbers

The prime factorization of 16180638 is 2 × 3 × 23 × 117251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 17, 41, 72, 383, 901, 5380, 12040, 13757, 238761, 338843, 5222621, 4434048, 74839644, 17262975, 783328204, 560515703, 2526899975, 4983026865

Basic calculations (n = 16180638)

Multiplication

n×y
n×2 32361276
n×3 48541914
n×4 64722552
n×5 80903190

Division

n÷y
n÷2 8090319
n÷3 5393546
n÷3 4045159.5
n÷5 3236127.6

Exponentiation

ny
n2 261813046087044
n3 4.2363021224118E+21
n4 6.8546071101377E+28
n5 1.1091191628136E+36

Nth Root

y√n
2√n 4022.5163765981
3√n 252.92895358067
4√n 63.42331098735
5√n 27.65662164261

Divisors of 16180638

1, 2, 3, 6, 23, 46, 69, 138, 117251, 234502, 351753, 703506, 2696773, 5393546, 8090319, 16180638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16180637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16180638 can be divided by 16 positive divisors. The sum of these divisors (counting 16180638) is 1, the average is 0.0625.

Base conversion 16180638

Base System Value
2 Binary 111101101110010110011110
3 Ternary 1010110001122220
4 Quaternary 331232112132
5 Quinary 13120240023
6 Senary 1334450210
8 Octal 75562636
10 Decimal 16180638
12 Duodecimal 5503966
16 Hexadecimal f6e59e
20 Vigesimal 512bbi
36 Base36 9mt26

Cryptographic Hash Functions

md5 dea5ca1b4c6ac145e280fc2962ac2919
sha1 ebdc78c5dcf86188053964d51560456c0d9421df
sha256 fbefe9f1fe21d51338076eca4c3c9d27ac6ea63c0dfd7ef1846f2861b604e3f6
sha512 f1c35533f30e90de3e4c3eb91608dcc12d01e928d13f7268966b6791d2bdc47c3aabab19120be9f86c2d3f019f82c603b293669803748c642f0173396f3a363b
ripemd-160 c328da800ccc2a3634187ee62c638a31ebedf054

16180638 as geometric shapes

Circle

Radius = n
Diameter 32361276
Circumference 101665946.94239
Area 8.2250994220102E+14

Sphere

Radius = n
Volume 1.7744980834874E+22
Surface area 3.2900397688041E+15
Circumference 101665946.94239

Square

Length = n
Perimeter 64722552
Area 261813046087044
Diagonal 22882877.707449

Cube

Length = n
Surface area 1570878276522264
Volume 4.2363021224118E+21
Space diagonal 28025687.11488

Equilateral Triangle

Length = n
Perimeter 48541914
Area 1.1336837447678E+14
Altitude 14012843.55744

Triangular Pyramid

Length = n
Surface area 1.1336837447678E+14
Volume 4.9925299298539E+20
Height 7627625.9024832