20378435 (number)

20378435 is an odd 8-digits composite number following 20378434 and preceding 20378436. In scientific notation, it is written as 2.0378435 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 12384000 positive integers (up to 20378435) that are relatively prime to 20378435.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-eight thousand four hundred thirty-five

Notation

Scientific notation 2.0378435 × 10^7
Engineering notation 2.0378435 × 10^6

Prime Factorization of 20378435

Prime Factorization 7 × 5 × 11 × 41 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20378435
Product of the distinct prime numbers

The prime factorization of 20378435 is 7 × 5 × 11 × 41 × 1291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 20, 25, 67, 37, 3831, 441, 10505, 5229, 52852, 634524, 4179338, 7152306, 1534890, 18205982, 827144516, 873905913, 6821913008, 2858707672

Basic calculations (n = 20378435)

Multiplication

n×y
n×2 40756870
n×3 61135305
n×4 81513740
n×5 101892175

Division

n÷y
n÷2 10189217.5
n÷3 6792811.6666667
n÷3 5094608.75
n÷5 4075687

Exponentiation

ny
n2 415280613049225
n3 8.4627689797838E+21
n4 1.7245798757454E+29
n5 3.5144238900186E+36

Nth Root

y√n
2√n 4514.2479993904
3√n 273.14312647738
4√n 67.188153713213
5√n 28.962374552367

Divisors of 20378435

1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1291, 1435, 2255, 3157, 6455, 9037, 14201, 15785, 45185, 52931, 71005, 99407, 264655, 370517, 497035, 582241, 1852585, 2911205, 4075687, 20378435

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20378434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378435 can be divided by 32 positive divisors. The sum of these divisors (counting 20378435) is 1, the average is 0.03125.

Base conversion 20378435

Base System Value
2 Binary 1001101101111001101000011
3 Ternary 1102100022221212
4 Quaternary 1031233031003
5 Quinary 20204102220
6 Senary 2004440335
8 Octal 115571503
10 Decimal 20378435
12 Duodecimal 69a90ab
16 Hexadecimal 136f343
20 Vigesimal 67761f
36 Base36 c4s3n

Cryptographic Hash Functions

md5 7716c25b16574ca6e55b285e25fa088d
sha1 14f26539ea7f6bd7c3acba40c6b6f9681fbd4dc6
sha256 43bcff378213182b1359b64cb800545d2d639866b67d7c7c83fc706dfb4af161
sha512 94756760f585b6da3e7dfccc003df8328d7f3e67e6e3b296a030715ee1f999ed627e317cf7b65a54fd16b78e798e8d2e99c425df0e3d8572cbf42747bfe79065
ripemd-160 fbcff125b3f82d7fbb2eef575d8cd23431e33ca9

20378435 as geometric shapes

Circle

Radius = n
Diameter 40756870
Circumference 128041483.37531
Area 1.3046425231337E+15

Sphere

Radius = n
Volume 3.5448763807888E+22
Surface area 5.2185700925348E+15
Circumference 128041483.37531

Square

Length = n
Perimeter 81513740
Area 415280613049225
Diagonal 28819459.156939

Cube

Length = n
Surface area 2491683678295350
Volume 8.4627689797838E+21
Space diagonal 35296484.79874

Equilateral Triangle

Length = n
Perimeter 61135305
Area 1.798217802999E+14
Altitude 17648242.39937

Triangular Pyramid

Length = n
Surface area 1.798217802999E+14
Volume 9.9734688887005E+20
Height 9606486.3856462