20117994 (number)

20117994 is an even 8-digits composite number following 20117993 and preceding 20117995. In scientific notation, it is written as 2.0117994 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6124032 positive integers (up to 20117994) that are relatively prime to 20117994.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand nine hundred ninety-four

Notation

Scientific notation 2.0117994 × 10^7
Engineering notation 2.0117994 × 10^6

Prime Factorization of 20117994

Prime Factorization 2 × 3 × 13 × 97 × 2659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20117994
Product of the distinct prime numbers

The prime factorization of 20117994 is 2 × 3 × 13 × 97 × 2659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 51, 17, 725, 34, 2016, 5945, 29852, 77846, 822075, 101148, 7538464, 341160, 80898820, 99505028, 829041031, 979085191, 973444479, 510346086

Basic calculations (n = 20117994)

Multiplication

n×y
n×2 40235988
n×3 60353982
n×4 80471976
n×5 100589970

Division

n÷y
n÷2 10058997
n÷3 6705998
n÷3 5029498.5
n÷5 4023598.8

Exponentiation

ny
n2 404733682584036
n3 8.1424297978235E+21
n4 1.6380935381804E+29
n5 3.2955155972551E+36

Nth Root

y√n
2√n 4485.3086850294
3√n 271.97452363752
4√n 66.972447208008
5√n 28.887964043477

Divisors of 20117994

1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 2659, 3783, 5318, 7566, 7977, 15954, 34567, 69134, 103701, 207402, 257923, 515846, 773769, 1547538, 3352999, 6705998, 10058997, 20117994

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 -20117993
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 20117994 can be divided by 32 positive divisors. The sum of these divisors (counting 20117994) is 1, the average is 0.03125.

Base conversion 20117994

Base System Value
2 Binary 1001100101111100111101010
3 Ternary 1101212002200220
4 Quaternary 1030233213222
5 Quinary 20122233434
6 Senary 1555110510
8 Octal 114574752
10 Decimal 20117994
12 Duodecimal 68a2436
16 Hexadecimal 132f9ea
20 Vigesimal 65eeje
36 Base36 bz756

Cryptographic Hash Functions

md5 642becd453ba120d634babd0dcc4ee62
sha1 cda5cebcc797b780e38aa7f768cd898dd5dbd171
sha256 da0a4be2fd61055962e8f2fed46e0043f7ad9dd0f9c0bfbee7463674b51f6dd7
sha512 b707bf85cf4109419bc6a10ffc8a4f22326c03c5bb4f4ad40d64f8364928dd0d95ee53c1100048be2044f8a477ac1874d7425c22538cd6e1b1ba6d871cc42364
ripemd-160 5e083a701fe0ef014771e64716c6a2d0702f4c7f

20117994 as geometric shapes

Circle

Radius = n
Diameter 40235988
Circumference 126405084.31073
Area 1.2715083638664E+15

Sphere

Radius = n
Volume 3.4106930180284E+22
Surface area 5.0860334554654E+15
Circumference 126405084.31073

Square

Length = n
Perimeter 80471976
Area 404733682584036
Diagonal 28451139.962541

Cube

Length = n
Surface area 2428402095504216
Volume 8.1424297978235E+21
Space diagonal 34845387.754366

Equilateral Triangle

Length = n
Perimeter 60353982
Area 1.752548254425E+14
Altitude 17422693.877183

Triangular Pyramid

Length = n
Surface area 1.752548254425E+14
Volume 9.5959455422941E+20
Height 9483713.3208469