20107540 (number)

20107540 is an even 8-digits composite number following 20107539 and preceding 20107541. In scientific notation, it is written as 2.0107540 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7871520 positive integers (up to 20107540) that are relatively prime to 20107540.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand five hundred forty

Notation

Scientific notation 2.0107540 × 10^7
Engineering notation 2.0107540 × 10^6

Prime Factorization of 20107540

Prime Factorization 2 × 2 × 5 × 47 × 21391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10053770
Product of the distinct prime numbers

The prime factorization of 20107540 is 2 × 2 × 5 × 47 × 21391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 58, 3, 663, 461, 9491, 4849, 80474, 60477, 601047, 983102, 5827226, 7390878, 89051045, 58778881, 282948464, 779998075, 3018062048, 4828380571

Basic calculations (n = 20107540)

Multiplication

n×y
n×2 40215080
n×3 60322620
n×4 80430160
n×5 100537700

Division

n÷y
n÷2 10053770
n÷3 6702513.3333333
n÷3 5026885
n÷5 4021508

Exponentiation

ny
n2 404313164851600
n3 8.1297431347801E+21
n4 1.6346913527232E+29
n5 3.2869621762535E+36

Nth Root

y√n
2√n 4484.1431734502
3√n 271.92740637705
4√n 66.963745216723
5√n 28.884961183784

Divisors of 20107540

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 21391, 42782, 85564, 106955, 213910, 427820, 1005377, 2010754, 4021508, 5026885, 10053770, 20107540

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 -20107539
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 20107540 can be divided by 24 positive divisors. The sum of these divisors (counting 20107540) is 1, the average is 0.041666666666667.

Base conversion 20107540

Base System Value
2 Binary 1001100101101000100010100
3 Ternary 1101211120100201
4 Quaternary 1030231010110
5 Quinary 20121420130
6 Senary 1554550244
8 Octal 114550424
10 Decimal 20107540
12 Duodecimal 6898384
16 Hexadecimal 132d114
20 Vigesimal 65d8h0
36 Base36 byz2s

Cryptographic Hash Functions

md5 6df806691af0d1a9a4a538d02a0e49ed
sha1 a361a40c5f7edac3307c9ef30cc9375f58cca396
sha256 846b802817decc9f46bf87cea3cccd09cdb0ab9303658fa7910d2ab75c19cd34
sha512 4ae44af7087006ef1be1506ab9ad37ba45440cc616cf5add86f31a82b80473cc9cb26a493caa0b255345e15e77cdfa13da37a39cfac5008cd6c09970b2b42d38
ripemd-160 f4379fd0fa23c4f5de240fc231d01b606464c4b9

20107540 as geometric shapes

Circle

Radius = n
Diameter 40215080
Circumference 126339399.89153
Area 1.2701872684474E+15

Sphere

Radius = n
Volume 3.4053788410396E+22
Surface area 5.0807490737897E+15
Circumference 126339399.89153

Square

Length = n
Perimeter 80430160
Area 404313164851600
Diagonal 28436355.77396

Cube

Length = n
Surface area 2425878989109600
Volume 8.1297431347801E+21
Space diagonal 34827280.895223

Equilateral Triangle

Length = n
Perimeter 60322620
Area 1.7507273592299E+14
Altitude 17413640.447612

Triangular Pyramid

Length = n
Surface area 1.7507273592299E+14
Volume 9.580994166513E+20
Height 9478785.2579865