20295550 (number)

20295550 is an even 8-digits composite number following 20295549 and preceding 20295551. In scientific notation, it is written as 2.0295550 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7380000 positive integers (up to 20295550) that are relatively prime to 20295550.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-five thousand five hundred fifty

Notation

Scientific notation 2.0295550 × 10^7
Engineering notation 2.0295550 × 10^6

Prime Factorization of 20295550

Prime Factorization 2 × 25 × 11 × 36901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20295550
Product of the distinct prime numbers

The prime factorization of 20295550 is 2 × 25 × 11 × 36901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 76, 93, 397, 508, 4235, 6213, 91403, 68830, 663106, 517019, 6293987, 1924894, 42275936, 4824844, 648088894, 512799833, 9275184039, 1474413281

Basic calculations (n = 20295550)

Multiplication

n×y
n×2 40591100
n×3 60886650
n×4 81182200
n×5 101477750

Division

n÷y
n÷2 10147775
n÷3 6765183.3333333
n÷3 5073887.5
n÷5 4059110

Exponentiation

ny
n2 411909349802500
n3 8.3599268043841E+21
n4 1.6966931245472E+29
n5 3.4435320143904E+36

Nth Root

y√n
2√n 4505.0582682136
3√n 272.77230586332
4√n 67.119730841338
5√n 28.938776455065

Divisors of 20295550

1, 2, 11, 22, 25, 50, 275, 550, 36901, 73802, 405911, 811822, 922525, 1845050, 10147775, 20295550

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 -20295549
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 20295550 can be divided by 16 positive divisors. The sum of these divisors (counting 20295550) is 1, the average is 0.0625.

Base conversion 20295550

Base System Value
2 Binary 1001101011010111101111110
3 Ternary 1102012010021001
4 Quaternary 1031122331332
5 Quinary 20143424200
6 Senary 2003000514
8 Octal 115327576
10 Decimal 20295550
12 Duodecimal 696913a
16 Hexadecimal 135af7e
20 Vigesimal 66giha
36 Base36 c305a

Cryptographic Hash Functions

md5 6845d43f608931334fed464fc0d1d562
sha1 310afcde2f34f4b55d95a169f3e9452a4f227150
sha256 c61e22808b871ddece4433eff2e8ca29e4b063859e89d1464b6bc6e94e9d113a
sha512 757372d1e7f1c0849e5a5f193c20d5b844449ac41a94a495fbc2fd91ff1bc4af19a396497ba65fcb23af2a42796ccde33f8a48752054ffa7939a9a6ac9691d0d
ripemd-160 48823ac82e79dc48506f2ec94ac6bcaca23a5c8f

20295550 as geometric shapes

Circle

Radius = n
Diameter 40591100
Circumference 127520701.56113
Area 1.2940513872845E+15

Sphere

Radius = n
Volume 3.5017979510935E+22
Surface area 5.1762055491379E+15
Circumference 127520701.56113

Square

Length = n
Perimeter 81182200
Area 411909349802500
Diagonal 28702242.065821

Cube

Length = n
Surface area 2471456098815000
Volume 8.3599268043841E+21
Space diagonal 35152923.767555

Equilateral Triangle

Length = n
Perimeter 60886650
Area 1.7836198049265E+14
Altitude 17576461.883777

Triangular Pyramid

Length = n
Surface area 1.7836198049265E+14
Volume 9.852268222672E+20
Height 9567414.0219404