20078736 (number)

20078736 is an even 8-digits composite number following 20078735 and preceding 20078737. In scientific notation, it is written as 2.0078736 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 6672000 positive integers (up to 20078736) that are relatively prime to 20078736.

Interesting facts

Basic properties

Name

Name twenty million seventy-eight thousand seven hundred thirty-six

Notation

Scientific notation 2.0078736 × 10^7
Engineering notation 2.0078736 × 10^6

Prime Factorization of 20078736

Prime Factorization 2 × 2 × 2 × 2 × 3 × 751 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2509842
Product of the distinct prime numbers

The prime factorization of 20078736 is 2 × 2 × 2 × 2 × 3 × 751 × 557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 66, 37, 103, 317, 8019, 7743, 69173, 1747, 129931, 684187, 9617264, 2838629, 82901573, 97882924, 447004114, 5629859, 6675721582, 492738724

Basic calculations (n = 20078736)

Multiplication

n×y
n×2 40157472
n×3 60236208
n×4 80314944
n×5 100393680

Division

n÷y
n÷2 10039368
n÷3 6692912
n÷3 5019684
n÷5 4015747.2

Exponentiation

ny
n2 403155639357696
n3 8.0948556495744E+21
n4 1.6253446954591E+29
n5 3.2634867049124E+36

Nth Root

y√n
2√n 4480.9302605597
3√n 271.79749922031
4√n 66.939750974737
5√n 28.876680911123

Divisors of 20078736

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 751, 1114, 1502, 1671, 2228, 2253, 3004, 3342, 4456, 4506, 6008, 6684, 8912, 9012, 12016, 13368, 18024, 26736, 36048, 418307, 836614, 1254921, 1673228, 2509842, 3346456, 5019684, 6692912, 10039368, 20078736

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20078735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20078736 can be divided by 40 positive divisors. The sum of these divisors (counting 20078736) is 1, the average is 0.025.

Base conversion 20078736

Base System Value
2 Binary 1001100100110000010010000
3 Ternary 1101210002211220
4 Quaternary 1030212002100
5 Quinary 20120004421
6 Senary 1554205040
8 Octal 114460220
10 Decimal 20078736
12 Duodecimal 6883780
16 Hexadecimal 1326090
20 Vigesimal 659ggg
36 Base36 bycuo

Cryptographic Hash Functions

md5 26025ce54102671adfaef83ff3f74250
sha1 5728cd2b13b8b401256e0411cc72e627ed6cadfc
sha256 a28167f449482e90b22553ffd8a5e7b4600f8f0a81e0626e9ea785baa80c8e2c
sha512 6d492c99afd681972494cb3ca3e1151757102adb629ba9ce3b9ed7cee62146e960e4b06c1ea1027bad477814c806a61904cea67900d4f3b2d48b572261e15e15
ripemd-160 887ab9f7493fd9137e4a40b542e5f91539c1860f

20078736 as geometric shapes

Circle

Radius = n
Diameter 40157472
Circumference 126158419.02194
Area 1.2665507948594E+15

Sphere

Radius = n
Volume 3.3907652054097E+22
Surface area 5.0662031794377E+15
Circumference 126158419.02194

Square

Length = n
Perimeter 80314944
Area 403155639357696
Diagonal 28395620.766509

Cube

Length = n
Surface area 2418933836146176
Volume 8.0948556495744E+21
Space diagonal 34777390.903762

Equilateral Triangle

Length = n
Perimeter 60236208
Area 1.7457151268136E+14
Altitude 17388695.451881

Triangular Pyramid

Length = n
Surface area 1.7457151268136E+14
Volume 9.5398788709005E+20
Height 9465206.9221696