20123506 (number)

20123506 is an even 8-digits composite number following 20123505 and preceding 20123507. In scientific notation, it is written as 2.0123506 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8963136 positive integers (up to 20123506) that are relatively prime to 20123506.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand five hundred six

Notation

Scientific notation 2.0123506 × 10^7
Engineering notation 2.0123506 × 10^6

Prime Factorization of 20123506

Prime Factorization 2 × 169 × 29 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123506
Product of the distinct prime numbers

The prime factorization of 20123506 is 2 × 169 × 29 × 2053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 75, 66, 935, 814, 2136, 2093, 81054, 34253, 909206, 878022, 2379026, 7923225, 40995843, 51630659, 423291320, 573188967, 1870525268, 1938260109

Basic calculations (n = 20123506)

Multiplication

n×y
n×2 40247012
n×3 60370518
n×4 80494024
n×5 100617530

Division

n÷y
n÷2 10061753
n÷3 6707835.3333333
n÷3 5030876.5
n÷5 4024701.2

Exponentiation

ny
n2 404955493732036
n3 8.1491243078496E+21
n4 1.6398895190376E+29
n5 3.300032657569E+36

Nth Root

y√n
2√n 4485.9230934112
3√n 271.99936022053
4√n 66.977034074459
5√n 28.889546835579

Divisors of 20123506

1, 2, 29, 58, 169, 338, 2053, 4106, 4901, 9802, 59537, 119074, 346957, 693914, 10061753, 20123506

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 -20123505
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 20123506 can be divided by 16 positive divisors. The sum of these divisors (counting 20123506) is 1, the average is 0.0625.

Base conversion 20123506

Base System Value
2 Binary 1001100110000111101110010
3 Ternary 1101212101021001
4 Quaternary 1030300331302
5 Quinary 20122423011
6 Senary 1555152214
8 Octal 114607562
10 Decimal 20123506
12 Duodecimal 68a566a
16 Hexadecimal 1330f72
20 Vigesimal 65f8f6
36 Base36 bzbea

Cryptographic Hash Functions

md5 b8f141fe74434678a4c6909187689057
sha1 bd3b63315989f0f6e8c277d1fb51cade52cee71e
sha256 9b4fa5306bc75bbb5ade91c1bbaa3c96634e00886e9c401d4027c13230b5469d
sha512 6d412e31d13f5bf4bb758fa4ddc60998e45f582806bf69776c44b4aa60979b0780a7f4749fad61c784f3f7e7174433316444d96211ac5884e728034d203d49d3
ripemd-160 535a45262b44ff2f0797dddcc1e93ba36e884c4d

20123506 as geometric shapes

Circle

Radius = n
Diameter 40247012
Circumference 126439717.22814
Area 1.2722052041394E+15

Sphere

Radius = n
Volume 3.4134972078307E+22
Surface area 5.0888208165576E+15
Circumference 126439717.22814

Square

Length = n
Perimeter 80494024
Area 404955493732036
Diagonal 28458935.107696

Cube

Length = n
Surface area 2429732962392216
Volume 8.1491243078496E+21
Space diagonal 34854934.818417

Equilateral Triangle

Length = n
Perimeter 60370518
Area 1.7535087248701E+14
Altitude 17427467.409209

Triangular Pyramid

Length = n
Surface area 1.7535087248701E+14
Volume 9.603835098021E+20
Height 9486311.7025655