20672068 (number)

20672068 is an even 8-digits composite number following 20672067 and preceding 20672069. In scientific notation, it is written as 2.0672068 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9635328 positive integers (up to 20672068) that are relatively prime to 20672068.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-two thousand sixty-eight

Notation

Scientific notation 2.0672068 × 10^7
Engineering notation 2.0672068 × 10^6

Prime Factorization of 20672068

Prime Factorization 2 × 2 × 17 × 109 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10336034
Product of the distinct prime numbers

The prime factorization of 20672068 is 2 × 2 × 17 × 109 × 2789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 46, 40, 235, 39, 7781, 617, 53323, 89520, 177661, 719614, 4986011, 5575946, 68020678, 93389143, 435047947, 721584503, 2496047706, 990708167

Basic calculations (n = 20672068)

Multiplication

n×y
n×2 41344136
n×3 62016204
n×4 82688272
n×5 103360340

Division

n÷y
n÷2 10336034
n÷3 6890689.3333333
n÷3 5168017
n÷5 4134413.6

Exponentiation

ny
n2 427334395396624
n3 8.8338856803779E+21
n4 1.82614685489E+29
n5 3.7750231962272E+36

Nth Root

y√n
2√n 4546.6545943144
3√n 274.44878236366
4√n 67.42888545953
5√n 29.045361425509

Divisors of 20672068

1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 2789, 3706, 5578, 7412, 11156, 47413, 94826, 189652, 304001, 608002, 1216004, 5168017, 10336034, 20672068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20672067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20672068 can be divided by 24 positive divisors. The sum of these divisors (counting 20672068) is 1, the average is 0.041666666666667.

Base conversion 20672068

Base System Value
2 Binary 1001110110110111001000100
3 Ternary 1102220020202011
4 Quaternary 1032312321010
5 Quinary 20243001233
6 Senary 2015024004
8 Octal 116667104
10 Decimal 20672068
12 Duodecimal 6b0b004
16 Hexadecimal 13b6e44
20 Vigesimal 694038
36 Base36 cb2o4

Cryptographic Hash Functions

md5 a84cc71831bdf5865cb57017b2e926d4
sha1 088fbc553087db932510915b8f77d743af1c73c8
sha256 7bc8973a3dedde49907a2edd1070a4082cd2f62e640a3053eed7d715cbf500d9
sha512 88fc08f15077cc3b73c4dbb3cdb937aaf7058e092695295c7326a6973d00e1885671fabd06ae3e1850f0e77f136c29dc2c78baa0d9af948f50b64611565713e0
ripemd-160 c8ccd53dd4438af49fc7ccd899386c4ff6380961

20672068 as geometric shapes

Circle

Radius = n
Diameter 41344136
Circumference 129886433.92662
Area 1.3425105972043E+15

Sphere

Radius = n
Volume 3.700329380817E+22
Surface area 5.3700423888171E+15
Circumference 129886433.92662

Square

Length = n
Perimeter 82688272
Area 427334395396624
Diagonal 29234718.927899

Cube

Length = n
Surface area 2564006372379744
Volume 8.8338856803779E+21
Space diagonal 35805072.073519

Equilateral Triangle

Length = n
Perimeter 62016204
Area 1.8504122116217E+14
Altitude 17902536.036759

Triangular Pyramid

Length = n
Surface area 1.8504122116217E+14
Volume 1.0410834114703E+21
Height 9744906.3092996