20402914 (number)

20402914 is an even 8-digits composite number following 20402913 and preceding 20402915. In scientific notation, it is written as 2.0402914 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8598240 positive integers (up to 20402914) that are relatively prime to 20402914.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand nine hundred fourteen

Notation

Scientific notation 2.0402914 × 10^7
Engineering notation 2.0402914 × 10^6

Prime Factorization of 20402914

Prime Factorization 2 × 7 × 7 × 61 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2914702
Product of the distinct prime numbers

The prime factorization of 20402914 is 2 × 7 × 7 × 61 × 3413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 56, 73, 597, 39, 5178, 114, 19283, 70668, 778563, 907554, 8971836, 9463605, 77283359, 60096789, 138601410, 997841245, 1678387770, 3354576326

Basic calculations (n = 20402914)

Multiplication

n×y
n×2 40805828
n×3 61208742
n×4 81611656
n×5 102014570

Division

n÷y
n÷2 10201457
n÷3 6800971.3333333
n÷3 5100728.5
n÷5 4080582.8

Exponentiation

ny
n2 416278899691396
n3 8.4933025904182E+21
n4 1.7328812232828E+29
n5 3.5355826570854E+36

Nth Root

y√n
2√n 4516.9584899576
3√n 273.25245111638
4√n 67.208321582655
5√n 28.969329252865

Divisors of 20402914

1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3413, 5978, 6826, 23891, 47782, 167237, 208193, 334474, 416386, 1457351, 2914702, 10201457, 20402914

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 -20402913
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 20402914 can be divided by 24 positive divisors. The sum of these divisors (counting 20402914) is 1, the average is 0.041666666666667.

Base conversion 20402914

Base System Value
2 Binary 1001101110101001011100010
3 Ternary 1102101120112111
4 Quaternary 1031311023202
5 Quinary 20210343124
6 Senary 2005145534
8 Octal 115651342
10 Decimal 20402914
12 Duodecimal 69bb2aa
16 Hexadecimal 13752e2
20 Vigesimal 67a75e
36 Base36 c5azm

Cryptographic Hash Functions

md5 fbff1ea490f9f8a85983d96dab3994bf
sha1 b10803517087089df042aed034c29a70341ea8b8
sha256 c805164d43efb752792cd0bfcbaddcb616e01e4073e3c1745e27bf66b7ac0579
sha512 2503c919c4c21118f6f92f226727d762068229e75aa8e686919c4bf9028275ebaf8b99684d5b9db839845280ba824dea086ad2391ae541a3a5d6a7c34f4ce542
ripemd-160 a03f8c962eda48d7b9e44ced863dc521bb64bed5

20402914 as geometric shapes

Circle

Radius = n
Diameter 40805828
Circumference 128195289.46845
Area 1.3077787331149E+15

Sphere

Radius = n
Volume 3.5576662697031E+22
Surface area 5.2311149324597E+15
Circumference 128195289.46845

Square

Length = n
Perimeter 81611656
Area 416278899691396
Diagonal 28854077.690732

Cube

Length = n
Surface area 2497673398148376
Volume 8.4933025904182E+21
Space diagonal 35338883.670458

Equilateral Triangle

Length = n
Perimeter 61208742
Area 1.8025405109609E+14
Altitude 17669441.835229

Triangular Pyramid

Length = n
Surface area 1.8025405109609E+14
Volume 1.0009453093923E+21
Height 9618025.8969106