20139228 (number)

20139228 is an even 8-digits composite number following 20139227 and preceding 20139229. In scientific notation, it is written as 2.0139228 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6695136 positive integers (up to 20139228) that are relatively prime to 20139228.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand two hundred twenty-eight

Notation

Scientific notation 2.0139228 × 10^7
Engineering notation 2.0139228 × 10^6

Prime Factorization of 20139228

Prime Factorization 2 × 2 × 3 × 3 × 739 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3356538
Product of the distinct prime numbers

The prime factorization of 20139228 is 2 × 2 × 3 × 3 × 739 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 36, 79, 887, 133, 3157, 6724, 5888, 79991, 814146, 688121, 1127547, 4686694, 90427217, 47054653, 809046744, 26889625, 4882759729, 8934327504

Basic calculations (n = 20139228)

Multiplication

n×y
n×2 40278456
n×3 60417684
n×4 80556912
n×5 100696140

Division

n÷y
n÷2 10069614
n÷3 6713076
n÷3 5034807
n÷5 4027845.6

Exponentiation

ny
n2 405588504435984
n3 8.1682393650153E+21
n4 1.6450203493062E+29
n5 3.3129439879317E+36

Nth Root

y√n
2√n 4487.6751219312
3√n 272.07017724994
4√n 66.990112120605
5√n 28.89405956392

Divisors of 20139228

1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 757, 1478, 1514, 2217, 2271, 2956, 3028, 4434, 4542, 6651, 6813, 8868, 9084, 13302, 13626, 26604, 27252, 559423, 1118846, 1678269, 2237692, 3356538, 5034807, 6713076, 10069614, 20139228

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139228 can be divided by 36 positive divisors. The sum of these divisors (counting 20139228) is 1, the average is 0.027777777777778.

Base conversion 20139228

Base System Value
2 Binary 1001100110100110011011100
3 Ternary 1101220011211100
4 Quaternary 1030310303130
5 Quinary 20123423403
6 Senary 1555353100
8 Octal 114646334
10 Decimal 20139228
12 Duodecimal 68b2790
16 Hexadecimal 1334cdc
20 Vigesimal 65h818
36 Base36 bznj0

Cryptographic Hash Functions

md5 faf12cb4ccc8570ca6e8db20d603ddbb
sha1 ba716c28e28baa669f9961c6b5e25eb82722a4e6
sha256 7ce7945bb27beed71eec83d7449c1017fd197ff065fb7e0a6d51786266d529b5
sha512 272052e0769cdf2df86d8ca37be73a8e52decc97cd3cd84c1d49fb61e1e13ea9677df44d51a5b37253f0d728367f1d38555fbe6875e4af53dc1c60c65ecdeff1
ripemd-160 84101e13ad241718ea90e547d760aaedd3490a99

20139228 as geometric shapes

Circle

Radius = n
Diameter 40278456
Circumference 126538501.46754
Area 1.2741938659166E+15

Sphere

Radius = n
Volume 3.4215041042527E+22
Surface area 5.0967754636662E+15
Circumference 126538501.46754

Square

Length = n
Perimeter 80556912
Area 405588504435984
Diagonal 28481169.373324

Cube

Length = n
Surface area 2433531026615904
Volume 8.1682393650153E+21
Space diagonal 34882166.121214

Equilateral Triangle

Length = n
Perimeter 60417684
Area 1.7562497416225E+14
Altitude 17441083.060607

Triangular Pyramid

Length = n
Surface area 1.7562497416225E+14
Volume 9.6263624089287E+20
Height 9493723.1244413