20123190 (number)

20123190 is an even 8-digits composite number following 20123189 and preceding 20123191. In scientific notation, it is written as 2.0123190 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5220288 positive integers (up to 20123190) that are relatively prime to 20123190.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand one hundred ninety

Notation

Scientific notation 2.0123190 × 10^7
Engineering notation 2.0123190 × 10^6

Prime Factorization of 20123190

Prime Factorization 2 × 9 × 5 × 37 × 6043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123190
Product of the distinct prime numbers

The prime factorization of 20123190 is 2 × 9 × 5 × 37 × 6043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 5, 87, 909, 291, 7143, 4064, 96034, 51587, 480027, 841946, 7585506, 1526587, 2684716, 49529400, 788762174, 509567367, 8728747528, 2847898959

Basic calculations (n = 20123190)

Multiplication

n×y
n×2 40246380
n×3 60369570
n×4 80492760
n×5 100615950

Division

n÷y
n÷2 10061595
n÷3 6707730
n÷3 5030797.5
n÷5 4024638

Exponentiation

ny
n2 404942775776100
n3 8.1487404160699E+21
n4 1.6397865165325E+29
n5 3.2997735631622E+36

Nth Root

y√n
2√n 4485.8878719825
3√n 271.99793647512
4√n 66.976771137332
5√n 28.88945610433

Divisors of 20123190

1, 2, 5, 9, 10, 18, 37, 45, 74, 90, 185, 333, 370, 666, 1665, 3330, 6043, 12086, 30215, 54387, 60430, 108774, 223591, 271935, 447182, 543870, 1117955, 2012319, 2235910, 4024638, 10061595, 20123190

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123190 can be divided by 32 positive divisors. The sum of these divisors (counting 20123190) is 1, the average is 0.03125.

Base conversion 20123190

Base System Value
2 Binary 1001100110000111000110110
3 Ternary 1101212100211100
4 Quaternary 1030300320312
5 Quinary 20122420230
6 Senary 1555150530
8 Octal 114607066
10 Decimal 20123190
12 Duodecimal 68a5446
16 Hexadecimal 1330e36
20 Vigesimal 65f7ja
36 Base36 bzb5i

Cryptographic Hash Functions

md5 189e4b1011d5425614168028976fb711
sha1 ade93a64dcf841ef1e7937b34522730e31493814
sha256 0d57cf2c8264b9eee43f0d8f4fbdbf6dad217801bf69b5d61f772bf92ce65756
sha512 25dc4e88d364be5c49e123cbc9f1089f9b52d93007ce947593bf179f16553ce2527247091c173f533d0d0bfc3df21fcb067e009c65e26f2992f36f0d9b392abf
ripemd-160 fdc297d4d3c30929fea198f543511ae753b4c80e

20123190 as geometric shapes

Circle

Radius = n
Diameter 40246380
Circumference 126437731.74158
Area 1.2721652495025E+15

Sphere

Radius = n
Volume 3.413336403618E+22
Surface area 5.0886609980098E+15
Circumference 126437731.74158

Square

Length = n
Perimeter 80492760
Area 404942775776100
Diagonal 28458488.216211

Cube

Length = n
Surface area 2429656654656600
Volume 8.1487404160699E+21
Space diagonal 34854387.490362

Equilateral Triangle

Length = n
Perimeter 60369570
Area 1.7534536545054E+14
Altitude 17427193.745181

Triangular Pyramid

Length = n
Surface area 1.7534536545054E+14
Volume 9.6033826772198E+20
Height 9486162.7387369