16819920 (number)

16819920 is an even 8-digits composite number following 16819919 and preceding 16819921. In scientific notation, it is written as 1.6819920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 4133376 positive integers (up to 16819920) that are relatively prime to 16819920.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred nineteen thousand nine hundred twenty

Notation

Scientific notation 1.6819920 × 10^7
Engineering notation 1.6819920 × 10^6

Prime Factorization of 16819920

Prime Factorization 2 × 2 × 2 × 2 × 15 × 117 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2102490
Product of the distinct prime numbers

The prime factorization of 16819920 is 2 × 2 × 2 × 2 × 15 × 117 × 599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 6, 43, 72, 733, 6325, 8003, 75131, 52790, 461062, 800111, 5447959, 8419804, 33593195, 41499878, 992816664, 148708585, 6486335554, 8125542075

Basic calculations (n = 16819920)

Multiplication

n×y
n×2 33639840
n×3 50459760
n×4 67279680
n×5 84099600

Division

n÷y
n÷2 8409960
n÷3 5606640
n÷3 4204980
n÷5 3363984

Exponentiation

ny
n2 282909708806400
n3 4.7585186693469E+21
n4 8.0037903336922E+28
n5 1.3462311310948E+36

Nth Root

y√n
2√n 4101.2095776734
3√n 256.21701974917
4√n 64.040686892579
5√n 27.8717851239

Divisors of 16819920

1, 2, 4, 8, 15, 16, 30, 60, 117, 120, 234, 240, 468, 599, 936, 1198, 1755, 1872, 2396, 3510, 4792, 7020, 8985, 9584, 14040, 17970, 28080, 35940, 70083, 71880, 140166, 143760, 280332, 560664, 1051245, 1121328, 2102490, 4204980, 8409960, 16819920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16819919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16819920 can be divided by 40 positive divisors. The sum of these divisors (counting 16819920) is 1, the average is 0.025.

Base conversion 16819920

Base System Value
2 Binary 1000000001010011011010000
3 Ternary 1011122112121000
4 Quaternary 1000022123100
5 Quinary 13301214140
6 Senary 1400302000
8 Octal 100123320
10 Decimal 16819920
12 Duodecimal 5771900
16 Hexadecimal 100a6d0
20 Vigesimal 5529g0
36 Base36 a0ic0

Cryptographic Hash Functions

md5 1d01fa47da117a0479fd1386b2ce0302
sha1 b0fa5781d2f02435ebb2a12219eb24b8a15d9a8a
sha256 3d245741234362fb86c4f75211d62376328c46096f22ac60629551622e41bb5c
sha512 2e0e904792927915def44595847ed70c9d879a27dcf3579a110a54d7bb0d10c09e93534466a29adfbc98dcbed3580ba6e4afc65be35ad9bd2dd4b11ed32d9f56
ripemd-160 956e552aa8f72d72e7f94ed68d4673f73b13a4e3

16819920 as geometric shapes

Circle

Radius = n
Diameter 33639840
Circumference 105682674.21194
Area 8.8878706281541E+14

Sphere

Radius = n
Volume 1.9932436391454E+22
Surface area 3.5551482512617E+15
Circumference 105682674.21194

Square

Length = n
Perimeter 67279680
Area 282909708806400
Diagonal 23786958.98203

Cube

Length = n
Surface area 1697458252838400
Volume 4.7585186693469E+21
Space diagonal 29132956.019244

Equilateral Triangle

Length = n
Perimeter 50459760
Area 1.225034974018E+14
Altitude 14566478.009622

Triangular Pyramid

Length = n
Surface area 1.225034974018E+14
Volume 5.6079680324967E+20
Height 7928986.3273435