20402396 (number)

20402396 is an even 8-digits composite number following 20402395 and preceding 20402397. In scientific notation, it is written as 2.0402396 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 8637552 positive integers (up to 20402396) that are relatively prime to 20402396.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand three hundred ninety-six

Notation

Scientific notation 2.0402396 × 10^7
Engineering notation 2.0402396 × 10^6

Prime Factorization of 20402396

Prime Factorization 2 × 2 × 83 × 7 × 8779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201198
Product of the distinct prime numbers

The prime factorization of 20402396 is 2 × 2 × 83 × 7 × 8779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 61, 5, 864, 867, 4834, 3187, 59890, 27907, 443212, 800351, 8123098, 6258046, 85035392, 20538752, 783145469, 245344966, 3575753793, 5066549755

Basic calculations (n = 20402396)

Multiplication

n×y
n×2 40804792
n×3 61207188
n×4 81609584
n×5 102011980

Division

n÷y
n÷2 10201198
n÷3 6800798.6666667
n÷3 5100599
n÷5 4080479.2

Exponentiation

ny
n2 416257762540816
n3 8.4926557094317E+21
n4 1.7327052487549E+29
n5 3.5351338636375E+36

Nth Root

y√n
2√n 4516.9011501249
3√n 273.2501386041
4√n 67.207894998467
5√n 28.969182153632

Divisors of 20402396

1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8779, 17558, 35116, 61453, 122906, 245812, 728657, 1457314, 2914628, 5100599, 10201198, 20402396

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 -20402395
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 20402396 can be divided by 24 positive divisors. The sum of these divisors (counting 20402396) is 1, the average is 0.041666666666667.

Base conversion 20402396

Base System Value
2 Binary 1001101110101000011011100
3 Ternary 1102101112211022
4 Quaternary 1031311003130
5 Quinary 20210334041
6 Senary 2005143312
8 Octal 115650334
10 Decimal 20402396
12 Duodecimal 69bab38
16 Hexadecimal 13750dc
20 Vigesimal 67a5jg
36 Base36 c5al8

Cryptographic Hash Functions

md5 6b18ec86ad8947d16f0cc053eb401040
sha1 ba475b2b13c5096dcb983434122f60a944a6c74c
sha256 65e836f29af696e82cccc9273bc5888c39fb12e31c8fa1bef5cc646bfb1d9e5a
sha512 9b8e30db98cd51c4f374b3c6c58d0fa83e7b6b294d069fd15168a0ce029a19346b163218327907b8d4de40f383efc086e4ed20e58067d895f73aefa0e2b8f331
ripemd-160 45e3684b565a446fd8fe4865cdb1dca88b79d310

20402396 as geometric shapes

Circle

Radius = n
Diameter 40804792
Circumference 128192034.77846
Area 1.307712328798E+15

Sphere

Radius = n
Volume 3.5573953048291E+22
Surface area 5.2308493151918E+15
Circumference 128192034.77846

Square

Length = n
Perimeter 81609584
Area 416257762540816
Diagonal 28853345.128107

Cube

Length = n
Surface area 2497546575244896
Volume 8.4926557094317E+21
Space diagonal 35337986.46814

Equilateral Triangle

Length = n
Perimeter 61207188
Area 1.8024489844141E+14
Altitude 17668993.23407

Triangular Pyramid

Length = n
Surface area 1.8024489844141E+14
Volume 1.000869073737E+21
Height 9617781.7093689