20554480 (number)

20554480 is an even 8-digits composite number following 20554479 and preceding 20554481. In scientific notation, it is written as 2.0554480 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 8221760 positive integers (up to 20554480) that are relatively prime to 20554480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0554480 × 10^7
Engineering notation 2.0554480 × 10^6

Prime Factorization of 20554480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 256931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2569310
Product of the distinct prime numbers

The prime factorization of 20554480 is 2 × 2 × 2 × 2 × 5 × 256931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 7, 54, 327, 883, 6517, 9152, 46972, 84830, 784302, 10627, 4431865, 6511048, 46969065, 16931708, 66912000, 819794249, 4166566004, 3671860089

Basic calculations (n = 20554480)

Multiplication

n×y
n×2 41108960
n×3 61663440
n×4 82217920
n×5 102772400

Division

n÷y
n÷2 10277240
n÷3 6851493.3333333
n÷3 5138620
n÷5 4110896

Exponentiation

ny
n2 422486648070400
n3 8.6839933580301E+21
n4 1.7849496779776E+29
n5 3.6688712456997E+36

Nth Root

y√n
2√n 4533.7048867345
3√n 273.92741430695
4√n 67.332792061034
5√n 29.012242497858

Divisors of 20554480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 256931, 513862, 1027724, 1284655, 2055448, 2569310, 4110896, 5138620, 10277240, 20554480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20554479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20554480 can be divided by 20 positive divisors. The sum of these divisors (counting 20554480) is 1, the average is 0.05.

Base conversion 20554480

Base System Value
2 Binary 1001110011010001011110000
3 Ternary 1102200021110001
4 Quaternary 1032122023300
5 Quinary 20230220410
6 Senary 2012315344
8 Octal 116321360
10 Decimal 20554480
12 Duodecimal 6a72b54
16 Hexadecimal 139a2f0
20 Vigesimal 689640
36 Base36 c8jxs

Cryptographic Hash Functions

md5 0eabe7d31f80ab78256d89044a1aa095
sha1 44f65e2d7de76de7f43c1b01cf77e596cb3c3f4a
sha256 c076e5df5755265d4ed7ba69a379b2981edb2451c2cf895d13ae6fec279107c8
sha512 e4aa0acbf3ab8ac562b0807140d497e27dc0f205f46bfffd673b1513d2c71118cbe888307690e395bd87b735838dfedb914b86592c84cdb5a93d5e4cb13c3b47
ripemd-160 599066bb965041d3f95d37b8dbbc15352ab79e1a

20554480 as geometric shapes

Circle

Radius = n
Diameter 41108960
Circumference 129147606.73272
Area 1.3272809498177E+15

Sphere

Radius = n
Volume 3.6375426316546E+22
Surface area 5.309123799271E+15
Circumference 129147606.73272

Square

Length = n
Perimeter 82217920
Area 422486648070400
Diagonal 29068424.383527

Cube

Length = n
Surface area 2534919888422400
Volume 8.6839933580301E+21
Space diagonal 35601403.683158

Equilateral Triangle

Length = n
Perimeter 61663440
Area 1.8294208499435E+14
Altitude 17800701.841579

Triangular Pyramid

Length = n
Surface area 1.8294208499435E+14
Volume 1.0234184318737E+21
Height 9689474.7945088