20123136 (number)

20123136 is an even 8-digits composite number following 20123135 and preceding 20123137. In scientific notation, it is written as 2.0123136 × 10^7. The sum of its digits is 18. It has a total of 12 prime factors and 80 positive divisors. There are 6082560 positive integers (up to 20123136) that are relatively prime to 20123136.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123136 × 10^7
Engineering notation 2.0123136 × 10^6

Prime Factorization of 20123136

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 11 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 78606
Product of the distinct prime numbers

The prime factorization of 20123136 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 11 × 397. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 8, 43, 72, 188, 516, 8312, 1826, 8331, 70375, 781196, 610334, 6649825, 9700260, 46260483, 18295231, 150431559, 326918309, 1439917104, 7921844762

Basic calculations (n = 20123136)

Multiplication

n×y
n×2 40246272
n×3 60369408
n×4 80492544
n×5 100615680

Division

n÷y
n÷2 10061568
n÷3 6707712
n÷3 5030784
n÷5 4024627.2

Exponentiation

ny
n2 404940602474496
n3 8.1486748155162E+21
n4 1.6397689153241E+29
n5 3.2997292891639E+36

Nth Root

y√n
2√n 4485.8818531031
3√n 271.99769317536
4√n 66.976726204728
5√n 28.889440599509

Divisors of 20123136

1, 2, 4, 8, 9, 11, 16, 18, 22, 32, 36, 44, 64, 72, 88, 99, 128, 144, 176, 198, 256, 288, 352, 396, 397, 512, 576, 704, 792, 794, 1152, 1408, 1584, 1588, 2304, 2816, 3168, 3176, 3573, 4367, 4608, 5632, 6336, 6352, 7146, 8734, 12672, 12704, 14292, 17468, 25344, 25408, 28584, 34936, 39303, 50688, 50816, 57168, 69872, 78606, 101632, 114336, 139744, 157212, 203264, 228672, 279488, 314424, 457344, 558976, 628848, 914688, 1117952, 1257696, 1829376, 2235904, 2515392, 5030784, 10061568, 20123136

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123136 can be divided by 80 positive divisors. The sum of these divisors (counting 20123136) is 1, the average is 0.0125.

Base conversion 20123136

Base System Value
2 Binary 1001100110000111000000000
3 Ternary 1101212100202100
4 Quaternary 1030300320000
5 Quinary 20122420021
6 Senary 1555150400
8 Octal 114607000
10 Decimal 20123136
12 Duodecimal 68a5400
16 Hexadecimal 1330e00
20 Vigesimal 65f7gg
36 Base36 bzb40

Cryptographic Hash Functions

md5 9a4d29ba7705fcf30555f9fc8fd02939
sha1 5e0c8b206c745f024342beb84494b8fe1edf99cb
sha256 089212fe3065180dd98a1c25bbbe6dfd659aa21ee7a6f0febb065115cb1ff5e0
sha512 73a8a5e77dd2acf4cce0ee6dae1ec60e177383b6969595bc42bc3122b7052aa2c9ee606f25b27861f5f6b336c798d3f842b0bcaab6367496ce725f563dde99ef
ripemd-160 970761fe74aa09fdd7570f57d43f347aa47f8528

20123136 as geometric shapes

Circle

Radius = n
Diameter 40246272
Circumference 126437392.44958
Area 1.2721584218741E+15

Sphere

Radius = n
Volume 3.4133089249224E+22
Surface area 5.0886336874964E+15
Circumference 126437392.44958

Square

Length = n
Perimeter 80492544
Area 404940602474496
Diagonal 28458411.848678

Cube

Length = n
Surface area 2429643614846976
Volume 8.1486748155162E+21
Space diagonal 34854293.959618

Equilateral Triangle

Length = n
Perimeter 60369408
Area 1.7534442438334E+14
Altitude 17427146.979809

Triangular Pyramid

Length = n
Surface area 1.7534442438334E+14
Volume 9.6033053662259E+20
Height 9486137.2828928