20404312 (number)

20404312 is an even 8-digits composite number following 20404311 and preceding 20404313. In scientific notation, it is written as 2.0404312 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 32 positive divisors. There are 9687040 positive integers (up to 20404312) that are relatively prime to 20404312.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand three hundred twelve

Notation

Scientific notation 2.0404312 × 10^7
Engineering notation 2.0404312 × 10^6

Prime Factorization of 20404312

Prime Factorization 2 × 2 × 2 × 23 × 173 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5101078
Product of the distinct prime numbers

The prime factorization of 20404312 is 2 × 2 × 2 × 23 × 173 × 641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 31, 17, 611, 141, 6968, 3328, 40906, 74202, 429886, 869600, 5002854, 1155897, 22061577, 32683988, 82654825, 35868060, 5500426851, 5145885745

Basic calculations (n = 20404312)

Multiplication

n×y
n×2 40808624
n×3 61212936
n×4 81617248
n×5 102021560

Division

n÷y
n÷2 10202156
n÷3 6801437.3333333
n÷3 5101078
n÷5 4080862.4

Exponentiation

ny
n2 416335948193344
n3 8.4950485837528E+21
n4 1.7333562175805E+29
n5 3.5367941070653E+36

Nth Root

y√n
2√n 4517.113237456
3√n 273.2586920256
4√n 67.209472825309
5√n 28.969726235495

Divisors of 20404312

1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 641, 692, 1282, 1384, 2564, 3979, 5128, 7958, 14743, 15916, 29486, 31832, 58972, 110893, 117944, 221786, 443572, 887144, 2550539, 5101078, 10202156, 20404312

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 -20404311
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 20404312 can be divided by 32 positive divisors. The sum of these divisors (counting 20404312) is 1, the average is 0.03125.

Base conversion 20404312

Base System Value
2 Binary 1001101110101100001011000
3 Ternary 1102101122110021
4 Quaternary 1031311201120
5 Quinary 20210414222
6 Senary 2005200224
8 Octal 115654130
10 Decimal 20404312
12 Duodecimal 6a00074
16 Hexadecimal 1375858
20 Vigesimal 67aafc
36 Base36 c5c2g

Cryptographic Hash Functions

md5 2aa896d1ae462b915d49e5b17d3b9502
sha1 a91e3387718f297939aab777959837e1116253f6
sha256 5dc6187055ccdbe7aa25b9253a7455ff841505e25cdb45717752b445c9b978d4
sha512 3941fa4caa6a116549e06a2a7720784b98205493af812ce8b23458bc30d358c9425e89bb1f58f9e6243adad18c8c08f1f47c44bf610b6b1bc4cd7ba0ba4b315c
ripemd-160 f07654326c0dc548dd072a27b511c3564ccfe9ae

20404312 as geometric shapes

Circle

Radius = n
Diameter 40808624
Circumference 128204073.36151
Area 1.3079579562696E+15

Sphere

Radius = n
Volume 3.5583976296808E+22
Surface area 5.2318318250782E+15
Circumference 128204073.36151

Square

Length = n
Perimeter 81617248
Area 416335948193344
Diagonal 28856054.761292

Cube

Length = n
Surface area 2498015689160064
Volume 8.4950485837528E+21
Space diagonal 35341305.077487

Equilateral Triangle

Length = n
Perimeter 61212936
Area 1.8027875382206E+14
Altitude 17670652.538744

Triangular Pyramid

Length = n
Surface area 1.8027875382206E+14
Volume 1.0011510766801E+21
Height 9618684.9204307