20102190 (number)

20102190 is an even 8-digits composite number following 20102189 and preceding 20102191. In scientific notation, it is written as 2.0102190 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5078304 positive integers (up to 20102190) that are relatively prime to 20102190.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand one hundred ninety

Notation

Scientific notation 2.0102190 × 10^7
Engineering notation 2.0102190 × 10^6

Prime Factorization of 20102190

Prime Factorization 2 × 5 × 57 × 35267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20102190
Product of the distinct prime numbers

The prime factorization of 20102190 is 2 × 5 × 57 × 35267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 92, 46, 250, 559, 4303, 8278, 48145, 62374, 826914, 494886, 498870, 530212, 84910064, 61791796, 985461387, 777764103, 3585157692, 4153053144

Basic calculations (n = 20102190)

Multiplication

n×y
n×2 40204380
n×3 60306570
n×4 80408760
n×5 100510950

Division

n÷y
n÷2 10051095
n÷3 6700730
n÷3 5025547.5
n÷5 4020438

Exponentiation

ny
n2 404098042796100
n3 8.1232556349153E+21
n4 1.6329522819164E+29
n5 3.2825917032017E+36

Nth Root

y√n
2√n 4483.5465872454
3√n 271.90328705547
4√n 66.959290522267
5√n 28.883423939628

Divisors of 20102190

1, 2, 5, 10, 57, 114, 285, 570, 35267, 70534, 176335, 352670, 2010219, 4020438, 10051095, 20102190

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 -20102189
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 20102190 can be divided by 16 positive divisors. The sum of these divisors (counting 20102190) is 1, the average is 0.0625.

Base conversion 20102190

Base System Value
2 Binary 1001100101011110000101110
3 Ternary 1101211022000120
4 Quaternary 1030223300232
5 Quinary 20121232230
6 Senary 1554505410
8 Octal 114536056
10 Decimal 20102190
12 Duodecimal 6895266
16 Hexadecimal 132bc2e
20 Vigesimal 65cf9a
36 Base36 byuy6

Cryptographic Hash Functions

md5 2fd55053f138a85be42e852ffb9f740b
sha1 c8ab2b5cf3e8ecb0b294aded6d88ed51327f7113
sha256 613f572c63f148c061050579996b3330098f1d0f1d2c515ccf7444cd6e4b16d1
sha512 37a613c2b90eba3508f9bb1a1dbce992554f41a274ba6c2e367f751ad29e24645cf23b28bb46403850a090044f8533614a44c2c409e17e3a22dd6129545a58c1
ripemd-160 8a68a4432d80ba1ce24300f97101c2c4f3049f05

20102190 as geometric shapes

Circle

Radius = n
Diameter 40204380
Circumference 126305784.85013
Area 1.2695114425782E+15

Sphere

Radius = n
Volume 3.4026613634509E+22
Surface area 5.078045770313E+15
Circumference 126305784.85013

Square

Length = n
Perimeter 80408760
Area 404098042796100
Diagonal 28428789.731401

Cube

Length = n
Surface area 2424588256776600
Volume 8.1232556349153E+21
Space diagonal 34818014.423403

Equilateral Triangle

Length = n
Perimeter 60306570
Area 1.749795853405E+14
Altitude 17409007.211702

Triangular Pyramid

Length = n
Surface area 1.749795853405E+14
Volume 9.5733485746008E+20
Height 9476263.2438003