20977025 (number)

20977025 is an odd 8-digits composite number following 20977024 and preceding 20977026. In scientific notation, it is written as 2.0977025 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 16727040 positive integers (up to 20977025) that are relatively prime to 20977025.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-seven thousand twenty-five

Notation

Scientific notation 2.0977025 × 10^7
Engineering notation 2.0977025 × 10^6

Prime Factorization of 20977025

Prime Factorization 5 × 5 × 353 × 2377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4195405
Product of the distinct prime numbers

The prime factorization of 20977025 is 5 × 5 × 353 × 2377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 75, 42, 311, 999, 4202, 2387, 53997, 76500, 483847, 383608, 1436590, 9900087, 69709926, 35782155, 838491764, 191528107, 7125515901, 9391668908

Basic calculations (n = 20977025)

Multiplication

n×y
n×2 41954050
n×3 62931075
n×4 83908100
n×5 104885125

Division

n÷y
n÷2 10488512.5
n÷3 6992341.6666667
n÷3 5244256.25
n÷5 4195405

Exponentiation

ny
n2 440035577850625
n3 9.230637317462E+21
n4 1.9363130977433E+29
n5 4.0618088259189E+36

Nth Root

y√n
2√n 4580.0682309328
3√n 275.79176777639
4√n 67.676201363055
5√n 29.130556355134

Divisors of 20977025

1, 5, 25, 353, 1765, 2377, 8825, 11885, 59425, 839081, 4195405, 20977025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20977024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20977025 can be divided by 12 positive divisors. The sum of these divisors (counting 20977025) is 1, the average is 0.083333333333333.

Base conversion 20977025

Base System Value
2 Binary 1010000000001010110000001
3 Ternary 1110110202001212
4 Quaternary 1100001112001
5 Quinary 20332231100
6 Senary 2025335505
8 Octal 120012601
10 Decimal 20977025
12 Duodecimal 7037595
16 Hexadecimal 1401581
20 Vigesimal 6b22b5
36 Base36 chlz5

Cryptographic Hash Functions

md5 cc0cef1e0774754ef82f789409b353bc
sha1 e1a43a59bde3cbec8ebaf6b488ff49b7e26b968d
sha256 8028d7e859258ca603ce58fbd65bd7c26fb4cfcc1050d38c43d24ec8b8fbb9a9
sha512 d87f9a78289bbd7691eb3e4def6d3e81e700d32fea9ad1214b391eab79718009cf06aa430c026df2b7c95c1e3c777fe1cf967144f9f20ced0fbbd3d228b62ee6
ripemd-160 5220f93c13aa4c642ed69b4f9796f17099ecd7e4

20977025 as geometric shapes

Circle

Radius = n
Diameter 41954050
Circumference 131802535.26834
Area 1.3824125386937E+15

Sphere

Radius = n
Volume 3.8665203179321E+22
Surface area 5.5296501547747E+15
Circumference 131802535.26834

Square

Length = n
Perimeter 83908100
Area 440035577850625
Diagonal 29665993.253239

Cube

Length = n
Surface area 2640213467103750
Volume 9.230637317462E+21
Space diagonal 36333273.091643

Equilateral Triangle

Length = n
Perimeter 62931075
Area 1.905409944938E+14
Altitude 18166636.545821

Triangular Pyramid

Length = n
Surface area 1.905409944938E+14
Volume 1.0878410403085E+21
Height 9888664.4177465