20402283 (number)

20402283 is an odd 8-digits composite number following 20402282 and preceding 20402284. In scientific notation, it is written as 2.0402283 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 11938080 positive integers (up to 20402283) that are relatively prime to 20402283.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand two hundred eighty-three

Notation

Scientific notation 2.0402283 × 10^7
Engineering notation 2.0402283 × 10^6

Prime Factorization of 20402283

Prime Factorization 3 × 29 × 11 × 21319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20402283
Product of the distinct prime numbers

The prime factorization of 20402283 is 3 × 29 × 11 × 21319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 31, 77, 925, 819, 1750, 9697, 33381, 40536, 669019, 632608, 9502673, 3082205, 41516764, 77834300, 103627830, 875698146, 8442692108, 8635398638

Basic calculations (n = 20402283)

Multiplication

n×y
n×2 40804566
n×3 61206849
n×4 81609132
n×5 102011415

Division

n÷y
n÷2 10201141.5
n÷3 6800761
n÷3 5100570.75
n÷5 4080456.6

Exponentiation

ny
n2 416253151612089
n3 8.4925145988317E+21
n4 1.73266686227E+29
n5 3.5350359668754E+36

Nth Root

y√n
2√n 4516.8886415319
3√n 273.24963413193
4√n 67.207801939447
5√n 28.969150064021

Divisors of 20402283

1, 3, 11, 29, 33, 87, 319, 957, 21319, 63957, 234509, 618251, 703527, 1854753, 6800761, 20402283

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402282
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402283 can be divided by 16 positive divisors. The sum of these divisors (counting 20402283) is 1, the average is 0.0625.

Base conversion 20402283

Base System Value
2 Binary 1001101110101000001101011
3 Ternary 1102101112200010
4 Quaternary 1031311001223
5 Quinary 20210333113
6 Senary 2005143003
8 Octal 115650153
10 Decimal 20402283
12 Duodecimal 69baa63
16 Hexadecimal 137506b
20 Vigesimal 67a5e3
36 Base36 c5ai3

Cryptographic Hash Functions

md5 621cf7a6eb7e9031195d225425e877b0
sha1 91f8a24866aec4f511ef8e1c102774ef9b5d6c28
sha256 43b8c4f220a2bd241688ec54bd42ae9c32ef242a34535e055325ba08c43daef0
sha512 33124d45d55c1395d9737b0e81f6cf9644b686185ead8adc7528afca443fbea74ff47835bc020552ad3627c9b5437687947dbfda9391583df25ca701419bb202
ripemd-160 2970c738f561af4edaa8b4d9f5882618696a24e1

20402283 as geometric shapes

Circle

Radius = n
Diameter 40804566
Circumference 128191324.77852
Area 1.3076978431381E+15

Sphere

Radius = n
Volume 3.5573361965592E+22
Surface area 5.2307913725525E+15
Circumference 128191324.77852

Square

Length = n
Perimeter 81609132
Area 416253151612089
Diagonal 28853185.321974

Cube

Length = n
Surface area 2497518909672534
Volume 8.4925145988317E+21
Space diagonal 35337790.746399

Equilateral Triangle

Length = n
Perimeter 61206849
Area 1.802429018507E+14
Altitude 17668895.373199

Triangular Pyramid

Length = n
Surface area 1.802429018507E+14
Volume 1.0008524436933E+21
Height 9617728.440658