20996670 (number)

20996670 is an even 8-digits composite number following 20996669 and preceding 20996671. In scientific notation, it is written as 2.0996670 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5546880 positive integers (up to 20996670) that are relatively prime to 20996670.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand six hundred seventy

Notation

Scientific notation 2.0996670 × 10^7
Engineering notation 2.0996670 × 10^6

Prime Factorization of 20996670

Prime Factorization 2 × 15 × 109 × 6421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996670
Product of the distinct prime numbers

The prime factorization of 20996670 is 2 × 15 × 109 × 6421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 100, 6, 189, 941, 805, 1796, 78105, 51687, 631480, 353061, 618605, 5128961, 54800511, 56686237, 354731266, 965217352, 778998147, 5987747951

Basic calculations (n = 20996670)

Multiplication

n×y
n×2 41993340
n×3 62990010
n×4 83986680
n×5 104983350

Division

n÷y
n÷2 10498335
n÷3 6998890
n÷3 5249167.5
n÷5 4199334

Exponentiation

ny
n2 440860151088900
n3 9.2565951085638E+21
n4 1.9435767281813E+29
n5 4.0808639181302E+36

Nth Root

y√n
2√n 4582.2123477639
3√n 275.8778339823
4√n 67.692040505246
5√n 29.136010470076

Divisors of 20996670

1, 2, 15, 30, 109, 218, 1635, 3270, 6421, 12842, 96315, 192630, 699889, 1399778, 10498335, 20996670

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996670 can be divided by 16 positive divisors. The sum of these divisors (counting 20996670) is 1, the average is 0.0625.

Base conversion 20996670

Base System Value
2 Binary 1010000000110001000111110
3 Ternary 1110111202000110
4 Quaternary 1100012020332
5 Quinary 20333343140
6 Senary 2030010450
8 Octal 120061076
10 Decimal 20996670
12 Duodecimal 7046a26
16 Hexadecimal 140623e
20 Vigesimal 6b4bda
36 Base36 ci14u

Cryptographic Hash Functions

md5 81aba29af98eb316e6ab7ca5f07a0654
sha1 723cc4e0189ad7744b2096db8abbcb4a6f3d1075
sha256 e1392c500a0152596439ccc073d06454e6965c44ab7718b15b5fc21a3d74c734
sha512 e2fd49ce5874b599a02ade3400a2acc62e643810a177dc1f2a8ef954b4a2fc507b1a176d65a9aeaaee367087aa880ffcf982db4d90c9a44ff04dcc2af4973dd2
ripemd-160 de94b5119448fa9a2ee756875155412cf788f8af

20996670 as geometric shapes

Circle

Radius = n
Diameter 41993340
Circumference 131925968.4437
Area 1.3850030119214E+15

Sphere

Radius = n
Volume 3.8773934920426E+22
Surface area 5.5400120476855E+15
Circumference 131925968.4437

Square

Length = n
Perimeter 83986680
Area 440860151088900
Diagonal 29693775.478672

Cube

Length = n
Surface area 2645160906533400
Volume 9.2565951085638E+21
Space diagonal 36367299.229757

Equilateral Triangle

Length = n
Perimeter 62990010
Area 1.9089804517962E+14
Altitude 18183649.614879

Triangular Pyramid

Length = n
Surface area 1.9089804517962E+14
Volume 1.0909001953273E+21
Height 9897925.1595574