20455588 (number)

20455588 is an even 8-digits composite number following 20455587 and preceding 20455589. In scientific notation, it is written as 2.0455588 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10197792 positive integers (up to 20455588) that are relatively prime to 20455588.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand five hundred eighty-eight

Notation

Scientific notation 2.0455588 × 10^7
Engineering notation 2.0455588 × 10^6

Prime Factorization of 20455588

Prime Factorization 2 × 2 × 349 × 14653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10227794
Product of the distinct prime numbers

The prime factorization of 20455588 is 2 × 2 × 349 × 14653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 1, 87, 408, 265, 84, 3805, 24589, 96359, 436380, 483065, 7707039, 3396217, 95851206, 10842252, 837381304, 532316276, 3130024266, 9891622258

Basic calculations (n = 20455588)

Multiplication

n×y
n×2 40911176
n×3 61366764
n×4 81822352
n×5 102277940

Division

n÷y
n÷2 10227794
n÷3 6818529.3333333
n÷3 5113897
n÷5 4091117.6

Exponentiation

ny
n2 418431080425744
n3 8.5592537875839E+21
n4 1.7508456906626E+29
n5 3.5814578099769E+36

Nth Root

y√n
2√n 4522.7854249345
3√n 273.48740008819
4√n 67.251657414033
5√n 28.984271795815

Divisors of 20455588

1, 2, 4, 349, 698, 1396, 14653, 29306, 58612, 5113897, 10227794, 20455588

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 -20455587
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 20455588 can be divided by 12 positive divisors. The sum of these divisors (counting 20455588) is 1, the average is 0.083333333333333.

Base conversion 20455588

Base System Value
2 Binary 1001110000010000010100100
3 Ternary 1102111020210101
4 Quaternary 1032002002210
5 Quinary 20214034323
6 Senary 2010233444
8 Octal 116020244
10 Decimal 20455588
12 Duodecimal 6a25884
16 Hexadecimal 13820a4
20 Vigesimal 67gij8
36 Base36 c6fms

Cryptographic Hash Functions

md5 e36560f9925c596bc791ed8af7c14719
sha1 3929a216f0451639f39097e59101d4451ae3ceea
sha256 a4d57cb2285ed8eb2f2ec769957c129a2dfeb17bed2c5e7ea865b8b2ccda2ca9
sha512 63b4419ad8f2d28f8536a86084e4801f7010e8bb7aab629b632b7d7ee5958a631a181349cc2ceef5ac61dfcb33ec512ca76faeb85653606995ed46709f33ce1f
ripemd-160 f62fb73f02399ba4e72ca8d3c13c6c84b9a2e03c

20455588 as geometric shapes

Circle

Radius = n
Diameter 40911176
Circumference 128526249.97132
Area 1.3145400082992E+15

Sphere

Radius = n
Volume 3.5852918425712E+22
Surface area 5.2581600331966E+15
Circumference 128526249.97132

Square

Length = n
Perimeter 81822352
Area 418431080425744
Diagonal 28928569.975916

Cube

Length = n
Surface area 2510586482554464
Volume 8.5592537875839E+21
Space diagonal 35430117.714696

Equilateral Triangle

Length = n
Perimeter 61366764
Area 1.8118597269083E+14
Altitude 17715058.857348

Triangular Pyramid

Length = n
Surface area 1.8118597269083E+14
Volume 1.0087177325162E+21
Height 9642856.6586388