20450112 (number)

20450112 is an even 8-digits composite number following 20450111 and preceding 20450113. In scientific notation, it is written as 2.0450112 × 10^7. The sum of its digits is 15. It has a total of 9 prime factors and 56 positive divisors. There are 6655488 positive integers (up to 20450112) that are relatively prime to 20450112.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty thousand one hundred twelve

Notation

Scientific notation 2.0450112 × 10^7
Engineering notation 2.0450112 × 10^6

Prime Factorization of 20450112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 639066
Product of the distinct prime numbers

The prime factorization of 20450112 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 2477. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 1, 2, 13, 146, 231, 3874, 6491, 89315, 40155, 616357, 134421, 7062846, 3015089, 56400617, 26810329, 878017332, 231602297, 8946455264, 208761847

Basic calculations (n = 20450112)

Multiplication

n×y
n×2 40900224
n×3 61350336
n×4 81800448
n×5 102250560

Division

n÷y
n÷2 10225056
n÷3 6816704
n÷3 5112528
n÷5 4090022.4

Exponentiation

ny
n2 418207080812544
n3 8.5523816418096E+21
n4 1.7489716244175E+29
n5 3.576666560416E+36

Nth Root

y√n
2√n 4522.1800052629
3√n 273.46299354362
4√n 67.247156112827
5√n 28.982719800627

Divisors of 20450112

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2477, 2752, 4128, 4954, 7431, 8256, 9908, 14862, 19816, 29724, 39632, 59448, 79264, 106511, 118896, 158528, 213022, 237792, 319533, 426044, 475584, 639066, 852088, 1278132, 1704176, 2556264, 3408352, 5112528, 6816704, 10225056, 20450112

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20450111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20450112 can be divided by 56 positive divisors. The sum of these divisors (counting 20450112) is 1, the average is 0.017857142857143.

Base conversion 20450112

Base System Value
2 Binary 1001110000000101101000000
3 Ternary 1102110222021120
4 Quaternary 1032000231000
5 Quinary 20213400422
6 Senary 2010152240
8 Octal 116005500
10 Decimal 20450112
12 Duodecimal 6a22680
16 Hexadecimal 1380b40
20 Vigesimal 67g55c
36 Base36 c6beo

Cryptographic Hash Functions

md5 88dddffb5040b32b14810a2ecec962f7
sha1 07db46d4d6ad00eb81cf7a066f1fe7f7fc5b2fd2
sha256 a75ec7fd94f2c4dc7f11695d8b152061ad8475d3ee222b7abe1914378d9bd288
sha512 36b1395ba3366103f35259b00c9f5885a2ec9d525bb299da43ed09453b9d614d08eccafc77977eac6ee13abbe4d3120392c109734dc611e4c5ae11841fdbf71f
ripemd-160 ddf150f3897f4590c13e00cdc883932e42605e98

20450112 as geometric shapes

Circle

Radius = n
Diameter 40900224
Circumference 128491843.24858
Area 1.3138362927599E+15

Sphere

Radius = n
Volume 3.5824132448807E+22
Surface area 5.2553451710397E+15
Circumference 128491843.24858

Square

Length = n
Perimeter 81800448
Area 418207080812544
Diagonal 28920825.742449

Cube

Length = n
Surface area 2509242484875264
Volume 8.5523816418096E+21
Space diagonal 35420633.004474

Equilateral Triangle

Length = n
Perimeter 61350336
Area 1.810889780131E+14
Altitude 17710316.502237

Triangular Pyramid

Length = n
Surface area 1.810889780131E+14
Volume 1.0079078423698E+21
Height 9640275.2474829