20110428 (number)

20110428 is an even 8-digits composite number following 20110427 and preceding 20110429. In scientific notation, it is written as 2.0110428 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6110208 positive integers (up to 20110428) that are relatively prime to 20110428.

Interesting facts

Basic properties

Name

Name twenty million one hundred ten thousand four hundred twenty-eight

Notation

Scientific notation 2.0110428 × 10^7
Engineering notation 2.0110428 × 10^6

Prime Factorization of 20110428

Prime Factorization 2 × 2 × 9 × 13 × 443 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10055214
Product of the distinct prime numbers

The prime factorization of 20110428 is 2 × 2 × 9 × 13 × 443 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 90, 39, 910, 939, 4142, 8125, 89956, 72723, 712212, 787078, 1170946, 7871386, 93513514, 38090517, 209919768, 542213623, 446230162, 3547315572

Basic calculations (n = 20110428)

Multiplication

n×y
n×2 40220856
n×3 60331284
n×4 80441712
n×5 100552140

Division

n÷y
n÷2 10055214
n÷3 6703476
n÷3 5027607
n÷5 4022085.6

Exponentiation

ny
n2 404429314343184
n3 8.133246607188E+21
n4 1.635630703001E+29
n5 3.2893233487291E+36

Nth Root

y√n
2√n 4484.4651855043
3√n 271.94042452437
4√n 66.966149549637
5√n 28.885790872306

Divisors of 20110428

1, 2, 4, 9, 13, 18, 26, 36, 52, 97, 117, 194, 234, 388, 443, 468, 873, 886, 1261, 1746, 1772, 2522, 3492, 3987, 5044, 5759, 7974, 11349, 11518, 15948, 22698, 23036, 42971, 45396, 51831, 85942, 103662, 171884, 207324, 386739, 558623, 773478, 1117246, 1546956, 2234492, 5027607, 10055214, 20110428

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 -20110427
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 20110428 can be divided by 48 positive divisors. The sum of these divisors (counting 20110428) is 1, the average is 0.020833333333333.

Base conversion 20110428

Base System Value
2 Binary 1001100101101110001011100
3 Ternary 1101211201022200
4 Quaternary 1030231301130
5 Quinary 20122013203
6 Senary 1555011500
8 Octal 114556134
10 Decimal 20110428
12 Duodecimal 6899b90
16 Hexadecimal 132dc5c
20 Vigesimal 65dg18
36 Base36 bz1b0

Cryptographic Hash Functions

md5 a8c6bf2eae48124e8d70361f0ff1f909
sha1 bb4fb5dfa215f78db6fe10bc0f6fd053a44aa0ec
sha256 dd144a1f85f86a9dbf92a9dd28a23f6acb9689237d4f7c11b37844ddc15969f1
sha512 d9968b615c0818382be309372698d79b5a8d3bbd468612da3300c56b823db927932a0227aeb8e4410d10dd67a21478f9e60ea889164009e958e906d6167de4e3
ripemd-160 4173d13a90793124b403daf047b7401ce7e5ad00

20110428 as geometric shapes

Circle

Radius = n
Diameter 40220856
Circumference 126357545.73069
Area 1.2705521628369E+15

Sphere

Radius = n
Volume 3.4068463721301E+22
Surface area 5.0822086513476E+15
Circumference 126357545.73069

Square

Length = n
Perimeter 80441712
Area 404429314343184
Diagonal 28440440.022728

Cube

Length = n
Surface area 2426575886059104
Volume 8.133246607188E+21
Space diagonal 34832283.057956

Equilateral Triangle

Length = n
Perimeter 60331284
Area 1.7512303012816E+14
Altitude 17416141.528978

Triangular Pyramid

Length = n
Surface area 1.7512303012816E+14
Volume 9.5851230483418E+20
Height 9480146.6742425