20095840 (number)

20095840 is an even 8-digits composite number following 20095839 and preceding 20095841. In scientific notation, it is written as 2.0095840 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 7526400 positive integers (up to 20095840) that are relatively prime to 20095840.

Interesting facts

Basic properties

Name

Name twenty million ninety-five thousand eight hundred forty

Notation

Scientific notation 2.0095840 × 10^7
Engineering notation 2.0095840 × 10^6

Prime Factorization of 20095840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 145 × 61 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1255990
Product of the distinct prime numbers

The prime factorization of 20095840 is 2 × 2 × 2 × 2 × 2 × 145 × 61 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 30, 70, 453, 573, 4193, 6632, 11318, 13397, 309633, 383795, 6402437, 622314, 87782149, 10940338, 290701664, 685315417, 7996093262, 2805779433

Basic calculations (n = 20095840)

Multiplication

n×y
n×2 40191680
n×3 60287520
n×4 80383360
n×5 100479200

Division

n÷y
n÷2 10047920
n÷3 6698613.3333333
n÷3 5023960
n÷5 4019168

Exponentiation

ny
n2 403842785305600
n3 8.1155599986557E+21
n4 1.6308899524338E+29
n5 3.2774103541718E+36

Nth Root

y√n
2√n 4482.8383865582
3√n 271.87465389483
4√n 66.954002020478
5√n 28.881598935278

Divisors of 20095840

1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 145, 244, 284, 290, 488, 568, 580, 976, 1136, 1160, 1952, 2272, 2320, 4331, 4640, 8662, 8845, 10295, 17324, 17690, 20590, 34648, 35380, 41180, 69296, 70760, 82360, 138592, 141520, 164720, 283040, 329440, 627995, 1255990, 2511980, 5023960, 10047920, 20095840

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20095839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20095840 can be divided by 48 positive divisors. The sum of these divisors (counting 20095840) is 1, the average is 0.020833333333333.

Base conversion 20095840

Base System Value
2 Binary 1001100101010001101100000
3 Ternary 1101210222022101
4 Quaternary 1030222031200
5 Quinary 20121031330
6 Senary 1554420144
8 Octal 114521540
10 Decimal 20095840
12 Duodecimal 6891654
16 Hexadecimal 132a360
20 Vigesimal 65bjc0
36 Base36 byq1s

Cryptographic Hash Functions

md5 5a518d0a14312288fa78576ab8d39aaf
sha1 d3321167f4bca01e03595ce719489285aef474d2
sha256 49e643302da0ee804ef49ce02539c51af4ed5292d4de3f1110131bcfbb77457c
sha512 58940da127ed1cef02b825e489fb27c4c2cd571271c8a4dbaf602b47095c5e063f026f1fba417ee6be478b83a6bfeb377c3174f75bb9bb47b8da99c3e41062f1
ripemd-160 bb17a34ddec573e4291a94fd872d289eb6846340

20095840 as geometric shapes

Circle

Radius = n
Diameter 40191680
Circumference 126265886.62343
Area 1.2687095275213E+15

Sphere

Radius = n
Volume 3.3994378228725E+22
Surface area 5.0748381100853E+15
Circumference 126265886.62343

Square

Length = n
Perimeter 80383360
Area 403842785305600
Diagonal 28419809.47528

Cube

Length = n
Surface area 2423056711833600
Volume 8.1155599986557E+21
Space diagonal 34807015.900775

Equilateral Triangle

Length = n
Perimeter 60287520
Area 1.7486905560486E+14
Altitude 17403507.950387

Triangular Pyramid

Length = n
Surface area 1.7486905560486E+14
Volume 9.5642791802929E+20
Height 9473269.8250932