20216994 (number)

20216994 is an even 8-digits composite number following 20216993 and preceding 20216995. In scientific notation, it is written as 2.0216994 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5733072 positive integers (up to 20216994) that are relatively prime to 20216994.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand nine hundred ninety-four

Notation

Scientific notation 2.0216994 × 10^7
Engineering notation 2.0216994 × 10^6

Prime Factorization of 20216994

Prime Factorization 2 × 3 × 7 × 139 × 3463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20216994
Product of the distinct prime numbers

The prime factorization of 20216994 is 2 × 3 × 7 × 139 × 3463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 66, 59, 174, 379, 7051, 7559, 89475, 73261, 831310, 552589, 7161678, 1649958, 23996863, 18092820, 54445769, 926559420, 9550092586, 1069771391

Basic calculations (n = 20216994)

Multiplication

n×y
n×2 40433988
n×3 60650982
n×4 80867976
n×5 101084970

Division

n÷y
n÷2 10108497
n÷3 6738998
n÷3 5054248.5
n÷5 4043398.8

Exponentiation

ny
n2 408726846396036
n3 8.2632282012276E+21
n4 1.6705763496485E+29
n5 3.3774032037385E+36

Nth Root

y√n
2√n 4496.3311710771
3√n 272.41991979583
4√n 67.054687912756
5√n 28.916339592228

Divisors of 20216994

1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 3463, 5838, 6926, 10389, 20778, 24241, 48482, 72723, 145446, 481357, 962714, 1444071, 2888142, 3369499, 6738998, 10108497, 20216994

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 -20216993
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 20216994 can be divided by 32 positive divisors. The sum of these divisors (counting 20216994) is 1, the average is 0.03125.

Base conversion 20216994

Base System Value
2 Binary 1001101000111110010100010
3 Ternary 1102001010111120
4 Quaternary 1031013302202
5 Quinary 20133420434
6 Senary 2001153110
8 Octal 115076242
10 Decimal 20216994
12 Duodecimal 692b796
16 Hexadecimal 1347ca2
20 Vigesimal 66729e
36 Base36 c1bj6

Cryptographic Hash Functions

md5 31e343b7e14212346cd60a0e592f1c78
sha1 05f4b7182271477d6c74dec5e3c8ba54e368f01c
sha256 db95412dd5ca4c93741b36dc69eba0a2256e73e7b4a9a91d27601f73071ff396
sha512 4c81e20423ab3e13310e8df0a2fcdea8427dd4765a7924b2078d3a102dacaae6a62210daad107ae110bdb38c4b1be67a43615fee645304df3b6a89d529a349fe
ripemd-160 b0e8d97fbbb0b74a79892a77856aab295613c946

20216994 as geometric shapes

Circle

Radius = n
Diameter 40433988
Circumference 127027119.65614
Area 1.2840532579627E+15

Sphere

Radius = n
Volume 3.4612929349217E+22
Surface area 5.1362130318508E+15
Circumference 127027119.65614

Square

Length = n
Perimeter 80867976
Area 408726846396036
Diagonal 28591147.105215

Cube

Length = n
Surface area 2452361078376216
Volume 8.2632282012276E+21
Space diagonal 35016860.784315

Equilateral Triangle

Length = n
Perimeter 60650982
Area 1.7698391609383E+14
Altitude 17508430.392158

Triangular Pyramid

Length = n
Surface area 1.7698391609383E+14
Volume 9.7383078259666E+20
Height 9530382.3684052