16331805 (number)

16331805 is an odd 8-digits composite number following 16331804 and preceding 16331806. In scientific notation, it is written as 1.6331805 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 7392384 positive integers (up to 16331805) that are relatively prime to 16331805.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-one thousand eight hundred five

Notation

Scientific notation 1.6331805 × 10^7
Engineering notation 1.6331805 × 10^6

Prime Factorization of 16331805

Prime Factorization 21 × 3 × 5 × 373 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16331805
Product of the distinct prime numbers

The prime factorization of 16331805 is 21 × 3 × 5 × 373 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 55, 97, 559, 740, 2477, 7037, 42560, 12436, 894270, 788343, 1888929, 3334794, 44940248, 68064564, 836841855, 843697301, 2754492881, 8667138319

Basic calculations (n = 16331805)

Multiplication

n×y
n×2 32663610
n×3 48995415
n×4 65327220
n×5 81659025

Division

n÷y
n÷2 8165902.5
n÷3 5443935
n÷3 4082951.25
n÷5 3266361

Exponentiation

ny
n2 266727854558025
n3 4.35614730871E+21
n4 7.1143748397127E+28
n5 1.1619058257909E+36

Nth Root

y√n
2√n 4041.2627976908
3√n 253.71417307445
4√n 63.570927299284
5√n 27.70810579377

Divisors of 16331805

1, 3, 5, 15, 21, 63, 105, 139, 315, 373, 417, 695, 1119, 1865, 2085, 2919, 5595, 7833, 8757, 14595, 23499, 39165, 43785, 51847, 117495, 155541, 259235, 777705, 1088787, 3266361, 5443935, 16331805

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 -16331804
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 16331805 can be divided by 32 positive divisors. The sum of these divisors (counting 16331805) is 1, the average is 0.03125.

Base conversion 16331805

Base System Value
2 Binary 111110010011010000011101
3 Ternary 1010201202000200
4 Quaternary 332103100131
5 Quinary 13140104210
6 Senary 1342014113
8 Octal 76232035
10 Decimal 16331805
12 Duodecimal 5577339
16 Hexadecimal f9341d
20 Vigesimal 5219a5
36 Base36 9q1p9

Cryptographic Hash Functions

md5 ddb49db656a703bf7e1bd0b7439ab6cb
sha1 efe32f71bc9db696bd6606e89bcb0887a0bd89c2
sha256 c8b98c16d4424917c93f27c5f8ce356b3fe307d6dad8aa507d05934f01381048
sha512 c000309545c0b22af5f49b6b6aa9e72ba1bfd5c7f0c9b3b9f7852fcfc510fb53361b0addb9762a664112eff1b440756cc3b69bdcda3d015b4ca3a4f53296f2a9
ripemd-160 2c6da05fc0757e989e2e30e629642f14f34e0c9f

16331805 as geometric shapes

Circle

Radius = n
Diameter 32663610
Circumference 102615757.21572
Area 8.3795026838726E+14

Sphere

Radius = n
Volume 1.8246987177331E+22
Surface area 3.351801073549E+15
Circumference 102615757.21572

Square

Length = n
Perimeter 65327220
Area 266727854558025
Diagonal 23096660.129033

Cube

Length = n
Surface area 1600367127348150
Volume 4.35614730871E+21
Space diagonal 28287516.039307

Equilateral Triangle

Length = n
Perimeter 48995415
Area 1.1549654897209E+14
Altitude 14143758.019654

Triangular Pyramid

Length = n
Surface area 1.1549654897209E+14
Volume 5.133768836394E+20
Height 7698886.7096776