18983406 (number)

18983406 is an even 8-digits composite number following 18983405 and preceding 18983407. In scientific notation, it is written as 1.8983406 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 5806944 positive integers (up to 18983406) that are relatively prime to 18983406.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred eighty-three thousand four hundred six

Notation

Scientific notation 1.8983406 × 10^7
Engineering notation 1.8983406 × 10^6

Prime Factorization of 18983406

Prime Factorization 2 × 3 × 13 × 199 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18983406
Product of the distinct prime numbers

The prime factorization of 18983406 is 2 × 3 × 13 × 199 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 47, 48, 496, 192, 2501, 9578, 85657, 2517, 887599, 460395, 1630329, 6839418, 62828282, 94309658, 625922045, 846757792, 8569900356, 3021735317

Basic calculations (n = 18983406)

Multiplication

n×y
n×2 37966812
n×3 56950218
n×4 75933624
n×5 94917030

Division

n÷y
n÷2 9491703
n÷3 6327802
n÷3 4745851.5
n÷5 3796681.2

Exponentiation

ny
n2 360369703360836
n3 6.8410443889983E+21
n4 1.2986632310038E+29
n5 2.4653051371416E+36

Nth Root

y√n
2√n 4356.9950654092
3√n 266.76245898802
4√n 66.007537943853
5√n 28.554517576015

Divisors of 18983406

1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 1223, 2446, 2587, 3669, 5174, 7338, 7761, 15522, 15899, 31798, 47697, 95394, 243377, 486754, 730131, 1460262, 3163901, 6327802, 9491703, 18983406

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 -18983405
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 18983406 can be divided by 32 positive divisors. The sum of these divisors (counting 18983406) is 1, the average is 0.03125.

Base conversion 18983406

Base System Value
2 Binary 1001000011010100111101110
3 Ternary 1022201110100010
4 Quaternary 1020122213232
5 Quinary 14324432111
6 Senary 1514514050
8 Octal 110324756
10 Decimal 18983406
12 Duodecimal 6435926
16 Hexadecimal 121a9ee
20 Vigesimal 5icia6
36 Base36 bavou

Cryptographic Hash Functions

md5 d7833167f87e7884645b7afa8c7b733f
sha1 275f15ea07dfc257f339801166381805758a9deb
sha256 ab0ebdf3c0776537e38f5b8f304c56d9d718214234da17666975e04949a32dcc
sha512 92ede707e866135f7040b9902c375479bd471309e80b53613aa2637b5d93b70ff12d566cbe1cfba83bced410263c725758b2abe553190b5fe3604cb0bd898def
ripemd-160 bdb415b71c50a5c4c816f79045143df5c3d47efa

18983406 as geometric shapes

Circle

Radius = n
Diameter 37966812
Circumference 119276257.65942
Area 1.1321348126547E+15

Sphere

Radius = n
Volume 2.8655699727145E+22
Surface area 4.5285392506189E+15
Circumference 119276257.65942

Square

Length = n
Perimeter 75933624
Area 360369703360836
Diagonal 26846590.225235

Cube

Length = n
Surface area 2162218220165016
Volume 6.8410443889983E+21
Space diagonal 32880223.692708

Equilateral Triangle

Length = n
Perimeter 56950218
Area 1.5604465893237E+14
Altitude 16440111.846354

Triangular Pyramid

Length = n
Surface area 1.5604465893237E+14
Volume 8.0622481297648E+20
Height 8948863.4084116