20554464 (number)

20554464 is an even 8-digits composite number following 20554463 and preceding 20554465. In scientific notation, it is written as 2.0554464 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 5778432 positive integers (up to 20554464) that are relatively prime to 20554464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0554464 × 10^7
Engineering notation 2.0554464 × 10^6

Prime Factorization of 20554464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 511 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1284654
Product of the distinct prime numbers

The prime factorization of 20554464 is 2 × 2 × 2 × 2 × 2 × 3 × 511 × 419. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20554464)

Multiplication

n×y
n×2 41108928
n×3 61663392
n×4 82217856
n×5 102772320

Division

n÷y
n÷2 10277232
n÷3 6851488
n÷3 5138616
n÷5 4110892.8

Exponentiation

ny
n2 422485990327296
n3 8.6839730786868E+21
n4 1.7849441202284E+29
n5 3.6688569661246E+36

Nth Root

y√n
2√n 4533.7031221729
3√n 273.92734323015
4√n 67.332778957747
5√n 29.012237981119

Divisors of 20554464

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20554463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20554464 can be divided by 48 positive divisors. The sum of these divisors (counting 20554464) is 1, the average is 0.020833333333333.

Base conversion 20554464

Base System Value
2 Binary 1001110011010001011100000
3 Ternary 1102200021102110
4 Quaternary 1032122023200
5 Quinary 20230220324
6 Senary 2012315320
8 Octal 116321340
10 Decimal 20554464
12 Duodecimal 6a72b40
16 Hexadecimal 139a2e0
20 Vigesimal 689634
36 Base36 c8jxc

Cryptographic Hash Functions

md5 209ef07a357971a3045f1ea6a93d0110
sha1 d15ddbef46e20832f98e9124f6e9dcbbb2b944c3
sha256 cb2b3d5dbf22b0166818a253e8cf67ecf5c206905f7aaa2f71ffe18c37544a6a
sha512 0148dfe8274088af8ecc7b80c87c98eef387bdb85f16ca231982a8f099a86534eb13b68c81a181c3ba6a9a660d0b252f67228c11846d0a1957dd4a8a5701b044
ripemd-160 5d404df0b210c03f95604b0d3c08cc07fa73a853

20554464 as geometric shapes

Circle

Radius = n
Diameter 41108928
Circumference 129147506.20175
Area 1.3272788834568E+15

Sphere

Radius = n
Volume 3.6375341370632E+22
Surface area 5.3091155338274E+15
Circumference 129147506.20175

Square

Length = n
Perimeter 82217856
Area 422485990327296
Diagonal 29068401.75611

Cube

Length = n
Surface area 2534915941963776
Volume 8.6839730786868E+21
Space diagonal 35601375.970345

Equilateral Triangle

Length = n
Perimeter 61663392
Area 1.8294180018323E+14
Altitude 17800687.985173

Triangular Pyramid

Length = n
Surface area 1.8294180018323E+14
Volume 1.0234160419301E+21
Height 9689467.2520365