20295940 (number)

20295940 is an even 8-digits composite number following 20295939 and preceding 20295941. In scientific notation, it is written as 2.0295940 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6717312 positive integers (up to 20295940) that are relatively prime to 20295940.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 2.0295940 × 10^7
Engineering notation 2.0295940 × 10^6

Prime Factorization of 20295940

Prime Factorization 2 × 2 × 35 × 29 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10147970
Product of the distinct prime numbers

The prime factorization of 20295940 is 2 × 2 × 35 × 29 × 4999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 87, 66, 677, 298, 7373, 7761, 91731, 71989, 701767, 957007, 754834, 4994853, 59435482, 44691802, 798604387, 55410742, 5632178073, 8166506680

Basic calculations (n = 20295940)

Multiplication

n×y
n×2 40591880
n×3 60887820
n×4 81183760
n×5 101479700

Division

n÷y
n÷2 10147970
n÷3 6765313.3333333
n÷3 5073985
n÷5 4059188

Exponentiation

ny
n2 411925180483600
n3 8.3604087475843E+21
n4 1.6968235431645E+29
n5 3.4438628822653E+36

Nth Root

y√n
2√n 4505.1015526845
3√n 272.77405305285
4√n 67.120053282789
5√n 28.938887671919

Divisors of 20295940

1, 2, 4, 29, 35, 58, 70, 116, 140, 1015, 2030, 4060, 4999, 9998, 19996, 144971, 174965, 289942, 349930, 579884, 699860, 5073985, 10147970, 20295940

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 -20295939
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 20295940 can be divided by 24 positive divisors. The sum of these divisors (counting 20295940) is 1, the average is 0.041666666666667.

Base conversion 20295940

Base System Value
2 Binary 1001101011011000100000100
3 Ternary 1102012010210111
4 Quaternary 1031123010010
5 Quinary 20143432230
6 Senary 2003002404
8 Octal 115330404
10 Decimal 20295940
12 Duodecimal 6969404
16 Hexadecimal 135b104
20 Vigesimal 66gjh0
36 Base36 c30g4

Cryptographic Hash Functions

md5 dbba538b38a411ab203a1b48afb8e4dc
sha1 c38c2fd60801448f2ec0c3307fe2c5aa84d3779c
sha256 49efff62585a23f343f1aea1e055121c8ba163708f206f272eda7bc285b58214
sha512 5f9c417b8bed20bbd6c64d77406bfccf8570ebb39c14c2cfb21bc8e08796e7de8b89c047baa0690e8d26b22816a30a88d0b149dd8db6c2c2868b587838827e60
ripemd-160 f609acaa671bfe58abe529f23e519a0f6ebfcd5b

20295940 as geometric shapes

Circle

Radius = n
Diameter 40591880
Circumference 127523152.0034
Area 1.2941011208359E+15

Sphere

Radius = n
Volume 3.5019998269892E+22
Surface area 5.1764044833437E+15
Circumference 127523152.0034

Square

Length = n
Perimeter 81183760
Area 411925180483600
Diagonal 28702793.609111

Cube

Length = n
Surface area 2471551082901600
Volume 8.3604087475843E+21
Space diagonal 35153599.267369

Equilateral Triangle

Length = n
Perimeter 60887820
Area 1.7836883537864E+14
Altitude 17576799.633685

Triangular Pyramid

Length = n
Surface area 1.7836883537864E+14
Volume 9.8528361981803E+20
Height 9567597.8697035