20402916 (number)

20402916 is an even 8-digits composite number following 20402915 and preceding 20402917. In scientific notation, it is written as 2.0402916 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6707520 positive integers (up to 20402916) that are relatively prime to 20402916.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand nine hundred sixteen

Notation

Scientific notation 2.0402916 × 10^7
Engineering notation 2.0402916 × 10^6

Prime Factorization of 20402916

Prime Factorization 2 × 2 × 3 × 73 × 23291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201458
Product of the distinct prime numbers

The prime factorization of 20402916 is 2 × 2 × 3 × 73 × 23291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 57, 59, 80, 386, 9214, 8636, 46526, 29782, 835885, 498809, 2521253, 9167727, 17884049, 74766861, 571811547, 550611873, 2349834662, 6653004020

Basic calculations (n = 20402916)

Multiplication

n×y
n×2 40805832
n×3 61208748
n×4 81611664
n×5 102014580

Division

n÷y
n÷2 10201458
n÷3 6800972
n÷3 5100729
n÷5 4080583.2

Exponentiation

ny
n2 416278981303056
n3 8.4933050880918E+21
n4 1.7328819027471E+29
n5 3.5355843899669E+36

Nth Root

y√n
2√n 4516.9587113455
3√n 273.25246004492
4√n 67.208323229683
5√n 28.96932982081

Divisors of 20402916

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23291, 46582, 69873, 93164, 139746, 279492, 1700243, 3400486, 5100729, 6800972, 10201458, 20402916

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 -20402915
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 20402916 can be divided by 24 positive divisors. The sum of these divisors (counting 20402916) is 1, the average is 0.041666666666667.

Base conversion 20402916

Base System Value
2 Binary 1001101110101001011100100
3 Ternary 1102101120112120
4 Quaternary 1031311023210
5 Quinary 20210343131
6 Senary 2005145540
8 Octal 115651344
10 Decimal 20402916
12 Duodecimal 69bb2b0
16 Hexadecimal 13752e4
20 Vigesimal 67a75g
36 Base36 c5azo

Cryptographic Hash Functions

md5 4b2b9357b9af16d0574ea3b3373b2f6f
sha1 c711517abca30666d2e4a5c81bcbd478ec0e422f
sha256 f16891cf17397319c4720ddc5fddfc528ddd7f34ff6d8536492d26901deb24e8
sha512 354aadf7c04003b676eafc9f07cceda84bc620776a180ab9ee82b9e4e3d9c9a42a84fe163d0f7707e29aa17bbab05593860039ce0fe0804611a9ec340ac61943
ripemd-160 7cdcb020e2e60b78c03f4db9fc4aa27bd5f4cc59

20402916 as geometric shapes

Circle

Radius = n
Diameter 40805832
Circumference 128195302.03482
Area 1.3077789895055E+15

Sphere

Radius = n
Volume 3.5576673159261E+22
Surface area 5.2311159580221E+15
Circumference 128195302.03482

Square

Length = n
Perimeter 81611664
Area 416278981303056
Diagonal 28854080.519159

Cube

Length = n
Surface area 2497673887818336
Volume 8.4933050880918E+21
Space diagonal 35338887.13456

Equilateral Triangle

Length = n
Perimeter 61208748
Area 1.8025408643498E+14
Altitude 17669443.56728

Triangular Pyramid

Length = n
Surface area 1.8025408643498E+14
Volume 1.000945603746E+21
Height 9618026.8397197