20406463 (number)

20406463 is an odd 8-digits composite number following 20406462 and preceding 20406464. In scientific notation, it is written as 2.0406463 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 15055200 positive integers (up to 20406463) that are relatively prime to 20406463.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand four hundred sixty-three

Notation

Scientific notation 2.0406463 × 10^7
Engineering notation 2.0406463 × 10^6

Prime Factorization of 20406463

Prime Factorization 7 × 11 × 83 × 103 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20406463
Product of the distinct prime numbers

The prime factorization of 20406463 is 7 × 11 × 83 × 103 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 58, 76, 59, 624, 2006, 4518, 78065, 97648, 14079, 68323, 257962, 9872224, 1962011, 79802098, 566571127, 35976647, 5873104774, 9239718421

Basic calculations (n = 20406463)

Multiplication

n×y
n×2 40812926
n×3 61219389
n×4 81625852
n×5 102032315

Division

n÷y
n÷2 10203231.5
n÷3 6802154.3333333
n÷3 5101615.75
n÷5 4081292.6

Exponentiation

ny
n2 416423732170369
n3 8.4977354828565E+21
n4 1.734087247147E+29
n5 3.5386587247677E+36

Nth Root

y√n
2√n 4517.3513257217
3√n 273.26829389788
4√n 67.211244042361
5√n 28.97033700104

Divisors of 20406463

1, 7, 11, 31, 77, 83, 103, 217, 341, 581, 721, 913, 1133, 2387, 2573, 3193, 6391, 7931, 8549, 18011, 22351, 28303, 35123, 59843, 94039, 198121, 245861, 265019, 658273, 1855133, 2915209, 20406463

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 -20406462
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 20406463 can be divided by 32 positive divisors. The sum of these divisors (counting 20406463) is 1, the average is 0.03125.

Base conversion 20406463

Base System Value
2 Binary 1001101110110000010111111
3 Ternary 1102101202101221
4 Quaternary 1031312002333
5 Quinary 20211001323
6 Senary 2005214211
8 Octal 115660277
10 Decimal 20406463
12 Duodecimal 6a01367
16 Hexadecimal 13760bf
20 Vigesimal 67ag33
36 Base36 c5dq7

Cryptographic Hash Functions

md5 3e858216d4ff7431bfbe94a447f15081
sha1 b4a173bff39b3b3ab3044fe466f097f6c6aed5b6
sha256 8e571cc6a0398b27e21f54b6dbcfc8394c21c2542e514bcd5f36472d916a03b0
sha512 e8041a6f7d0b6b008d6528064e0f95a1d066f9e6274ff5bb7129650c921f49e4833e3347686c898880a942a82a069b8eb79d339f7aaac3e8046318697d8fe77c
ripemd-160 ff2c6b09680930d292edf9b81634bfe9293395a9

20406463 as geometric shapes

Circle

Radius = n
Diameter 40812926
Circumference 128217588.4931
Area 1.3082337377669E+15

Sphere

Radius = n
Volume 3.5595231153455E+22
Surface area 5.2329349510675E+15
Circumference 128217588.4931

Square

Length = n
Perimeter 81625852
Area 416423732170369
Diagonal 28859096.734665

Cube

Length = n
Surface area 2498542393022214
Volume 8.4977354828565E+21
Space diagonal 35345030.718774

Equilateral Triangle

Length = n
Perimeter 61219389
Area 1.8031676539913E+14
Altitude 17672515.359387

Triangular Pyramid

Length = n
Surface area 1.8031676539913E+14
Volume 1.0014677307762E+21
Height 9619698.9115549