20453412 (number)

20453412 is an even 8-digits composite number following 20453411 and preceding 20453413. In scientific notation, it is written as 2.0453412 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5743392 positive integers (up to 20453412) that are relatively prime to 20453412.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand four hundred twelve

Notation

Scientific notation 2.0453412 × 10^7
Engineering notation 2.0453412 × 10^6

Prime Factorization of 20453412

Prime Factorization 2 × 2 × 3 × 7 × 59 × 4127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10226706
Product of the distinct prime numbers

The prime factorization of 20453412 is 2 × 2 × 3 × 7 × 59 × 4127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20453412)

Multiplication

n×y
n×2 40906824
n×3 61360236
n×4 81813648
n×5 102267060

Division

n÷y
n÷2 10226706
n÷3 6817804
n÷3 5113353
n÷5 4090682.4

Exponentiation

ny
n2 418342062441744
n3 8.5565225600507E+21
n4 1.7501008120801E+29
n5 3.5795532951009E+36

Nth Root

y√n
2√n 4522.5448588157
3√n 273.47770217279
4√n 67.24986883865
5√n 28.983655118756

Divisors of 20453412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20453411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20453412 can be divided by 48 positive divisors. The sum of these divisors (counting 20453412) is 1, the average is 0.020833333333333.

Base conversion 20453412

Base System Value
2 Binary 1001110000001100000100100
3 Ternary 1102111010210210
4 Quaternary 1032001200210
5 Quinary 20214002122
6 Senary 2010215420
8 Octal 116014044
10 Decimal 20453412
12 Duodecimal 6a24570
16 Hexadecimal 1381824
20 Vigesimal 67gdac
36 Base36 c6dyc

Cryptographic Hash Functions

md5 812c703ec371f287f8c3558dfd9eb1d3
sha1 10643f16c8997ed9a1411d84f8a5256d73d846d6
sha256 c340351e3aceb650b07412f7fa9d23a7b5a123b2e6a1e5b87c74ed084cf94ec0
sha512 769131cc73f0157ffac6784f577d7fa5e42f68996edcb6151b14c6435e53f54685bd5414cf91bf8edf87a5790892019e8656c6e3cfdd50a33be4ae6bf619069d
ripemd-160 a74016ab5bab199f97354a800dc9944699369c35

20453412 as geometric shapes

Circle

Radius = n
Diameter 40906824
Circumference 128512577.76009
Area 1.3142603500546E+15

Sphere

Radius = n
Volume 3.5841477886574E+22
Surface area 5.2570414002183E+15
Circumference 128512577.76009

Square

Length = n
Perimeter 81813648
Area 418342062441744
Diagonal 28925492.647205

Cube

Length = n
Surface area 2510052374650464
Volume 8.5565225600507E+21
Space diagonal 35426348.772139

Equilateral Triangle

Length = n
Perimeter 61360236
Area 1.8114742677306E+14
Altitude 17713174.386069

Triangular Pyramid

Length = n
Surface area 1.8114742677306E+14
Volume 1.0083958542646E+21
Height 9641830.8824015