20167890 (number)

20167890 is an even 8-digits composite number following 20167889 and preceding 20167891. In scientific notation, it is written as 2.0167890 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5363904 positive integers (up to 20167890) that are relatively prime to 20167890.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-seven thousand eight hundred ninety

Notation

Scientific notation 2.0167890 × 10^7
Engineering notation 2.0167890 × 10^6

Prime Factorization of 20167890

Prime Factorization 2 × 15 × 547 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20167890
Product of the distinct prime numbers

The prime factorization of 20167890 is 2 × 15 × 547 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 97, 55, 92, 910, 2967, 7141, 92867, 28835, 605129, 704352, 6828399, 5840702, 59308049, 47888050, 253711018, 594770608, 6131250155, 4575400721

Basic calculations (n = 20167890)

Multiplication

n×y
n×2 40335780
n×3 60503670
n×4 80671560
n×5 100839450

Division

n÷y
n÷2 10083945
n÷3 6722630
n÷3 5041972.5
n÷5 4033578

Exponentiation

ny
n2 406743787052100
n3 8.2031639554502E+21
n4 1.6544050830548E+29
n5 3.3365859730491E+36

Nth Root

y√n
2√n 4490.867399512
3√n 272.19918548791
4√n 67.013934368249
5√n 28.90227924825

Divisors of 20167890

1, 2, 15, 30, 547, 1094, 1229, 2458, 8205, 16410, 18435, 36870, 672263, 1344526, 10083945, 20167890

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 -20167889
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 20167890 can be divided by 16 positive divisors. The sum of these divisors (counting 20167890) is 1, the average is 0.0625.

Base conversion 20167890

Base System Value
2 Binary 1001100111011110011010010
3 Ternary 1101221122010220
4 Quaternary 1030323303102
5 Quinary 20130333030
6 Senary 2000133510
8 Octal 114736322
10 Decimal 20167890
12 Duodecimal 6907296
16 Hexadecimal 133bcd2
20 Vigesimal 660jea
36 Base36 c09n6

Cryptographic Hash Functions

md5 f888902486ad7ac4e0b85f320e4722c7
sha1 05c3fc0da957e14cbdcc3904c7dfa8835fdbba45
sha256 91cac939e784beef1105950d1d243c0c22502beff7997c08b3b39fa267218553
sha512 1e863ebae4feb36b8bd5fe4d9e2ec8ca8c50ef9a290ae4dfab3b8c3050a5f97ab1ec0d28c4dade7b9b0f19b28b1839318bb12186d4ea2c6c6efa6dab62d9576e
ripemd-160 b4cbfee1021c4a87b72850de5fcc8ade543f5c74

20167890 as geometric shapes

Circle

Radius = n
Diameter 40335780
Circumference 126718590.12481
Area 1.2778232932962E+15

Sphere

Radius = n
Volume 3.4361332824846E+22
Surface area 5.1112931731847E+15
Circumference 126718590.12481

Square

Length = n
Perimeter 80671560
Area 406743787052100
Diagonal 28521703.562449

Cube

Length = n
Surface area 2440462722312600
Volume 8.2031639554502E+21
Space diagonal 34931810.16146

Equilateral Triangle

Length = n
Perimeter 60503670
Area 1.761252262093E+14
Altitude 17465905.08073

Triangular Pyramid

Length = n
Surface area 1.761252262093E+14
Volume 9.6675214334731E+20
Height 9507234.5208162