20180480 (number)

20180480 is an even 8-digits composite number following 20180479 and preceding 20180481. In scientific notation, it is written as 2.0180480 × 10^7. The sum of its digits is 23. It has a total of 11 prime factors and 40 positive divisors. There are 8071168 positive integers (up to 20180480) that are relatively prime to 20180480.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty thousand four hundred eighty

Notation

Scientific notation 2.0180480 × 10^7
Engineering notation 2.0180480 × 10^6

Prime Factorization of 20180480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 78830
Product of the distinct prime numbers

The prime factorization of 20180480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7883. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 7, 28, 7, 717, 574, 3381, 5633, 30068, 12847, 331687, 423452, 6297939, 1335897, 57213070, 38031163, 628223706, 541274368, 7974708296, 7494790270

Basic calculations (n = 20180480)

Multiplication

n×y
n×2 40360960
n×3 60541440
n×4 80721920
n×5 100902400

Division

n÷y
n÷2 10090240
n÷3 6726826.6666667
n÷3 5045120
n÷5 4036096

Exponentiation

ny
n2 407251773030400
n3 8.2185362606045E+21
n4 1.658540066364E+29
n5 3.3470134638458E+36

Nth Root

y√n
2√n 4492.2689144796
3√n 272.2558146954
4√n 67.02439044467
5√n 28.905886852889

Divisors of 20180480

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 7883, 15766, 31532, 39415, 63064, 78830, 126128, 157660, 252256, 315320, 504512, 630640, 1009024, 1261280, 2018048, 2522560, 4036096, 5045120, 10090240, 20180480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20180479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180480 can be divided by 40 positive divisors. The sum of these divisors (counting 20180480) is 1, the average is 0.025.

Base conversion 20180480

Base System Value
2 Binary 1001100111110111000000000
3 Ternary 1101222021102012
4 Quaternary 1030332320000
5 Quinary 20131233410
6 Senary 2000312052
8 Octal 114767000
10 Decimal 20180480
12 Duodecimal 6912628
16 Hexadecimal 133ee00
20 Vigesimal 662b40
36 Base36 c0jcw

Cryptographic Hash Functions

md5 e77c1f918aae3c3f8e197ceb8b529bba
sha1 f17e39d43e2dbfac45ef31d75b4e78f747a9bd73
sha256 d8cd992fa2bd39c95a45f9aa3d24df1b97ace137b2697a941b60869c908951b5
sha512 edd9e23700f7c2048932ff7d1fb4483a6f9ab7f24647e810c9f115f58cd90ddf23a5232e60ef5d86b584caec3ac335019101011dc257e6f5a115a25af35e0eea
ripemd-160 205a1b29d017e54ac3e45e252ad22c5b60f954c8

20180480 as geometric shapes

Circle

Radius = n
Diameter 40360960
Circumference 126797695.42783
Area 1.2794191783137E+15

Sphere

Radius = n
Volume 3.4425724186102E+22
Surface area 5.1176767132549E+15
Circumference 126797695.42783

Square

Length = n
Perimeter 80721920
Area 407251773030400
Diagonal 28539508.511199

Cube

Length = n
Surface area 2443510638182400
Volume 8.2185362606045E+21
Space diagonal 34953616.681128

Equilateral Triangle

Length = n
Perimeter 60541440
Area 1.7634519059029E+14
Altitude 17476808.340564

Triangular Pyramid

Length = n
Surface area 1.7634519059029E+14
Volume 9.685637868835E+20
Height 9513169.503733