20552988 (number)

20552988 is an even 8-digits composite number following 20552987 and preceding 20552989. In scientific notation, it is written as 2.0552988 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6786544 positive integers (up to 20552988) that are relatively prime to 20552988.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-two thousand nine hundred eighty-eight

Notation

Scientific notation 2.0552988 × 10^7
Engineering notation 2.0552988 × 10^6

Prime Factorization of 20552988

Prime Factorization 2 × 2 × 3 × 107 × 16007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10276494
Product of the distinct prime numbers

The prime factorization of 20552988 is 2 × 2 × 3 × 107 × 16007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 74, 99, 470, 959, 5500, 3939, 25099, 73084, 693635, 155223, 8105521, 2957671, 2628065, 56528390, 134716766, 261015702, 2234569982, 5061311416

Basic calculations (n = 20552988)

Multiplication

n×y
n×2 41105976
n×3 61658964
n×4 82211952
n×5 102764940

Division

n÷y
n÷2 10276494
n÷3 6850996
n÷3 5138247
n÷5 4110597.6

Exponentiation

ny
n2 422425315728144
n3 8.6821024450568E+21
n4 1.7844314736802E+29
n5 3.6675398665372E+36

Nth Root

y√n
2√n 4533.540338411
3√n 273.92078623703
4√n 67.331570146634
5√n 29.011821299922

Divisors of 20552988

1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 16007, 32014, 48021, 64028, 96042, 192084, 1712749, 3425498, 5138247, 6850996, 10276494, 20552988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20552987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20552988 can be divided by 24 positive divisors. The sum of these divisors (counting 20552988) is 1, the average is 0.041666666666667.

Base conversion 20552988

Base System Value
2 Binary 1001110011001110100011100
3 Ternary 1102200012101210
4 Quaternary 1032121310130
5 Quinary 20230143423
6 Senary 2012304420
8 Octal 116316434
10 Decimal 20552988
12 Duodecimal 6a72110
16 Hexadecimal 1399d1c
20 Vigesimal 689298
36 Base36 c8isc

Cryptographic Hash Functions

md5 1d2be0eb8c239698a62d6895525a57cc
sha1 e50b0f8ec7b6b9a8648888575c6248004acf0527
sha256 8e6f5789d2c12ca36c3a4fba069b829b289b9f7aeaae847e72d53e4d96e6791d
sha512 230bb3a5d08f03af43022414b90b61b03c050e953cf67928ff73ddadbfb6f56c0011e946fe41567af9ac1e9476877928cc7792e30bb5f3dee36c7bed15648776
ripemd-160 82f1d31ec7b2364ffa3224b24c7b5d85d99f53a1

20552988 as geometric shapes

Circle

Radius = n
Diameter 41105976
Circumference 129138232.22024
Area 1.3270882685819E+15

Sphere

Radius = n
Volume 3.6367505678806E+22
Surface area 5.3083530743275E+15
Circumference 129138232.22024

Square

Length = n
Perimeter 82211952
Area 422425315728144
Diagonal 29066314.376891

Cube

Length = n
Surface area 2534551894368864
Volume 8.6821024450568E+21
Space diagonal 35598819.463353

Equilateral Triangle

Length = n
Perimeter 61658964
Area 1.8291552731112E+14
Altitude 17799409.731677

Triangular Pyramid

Length = n
Surface area 1.8291552731112E+14
Volume 1.0231955856427E+21
Height 9688771.4589638