20181483 (number)

20181483 is an odd 8-digits composite number following 20181482 and preceding 20181484. In scientific notation, it is written as 2.0181483 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 14 positive divisors. There are 11532024 positive integers (up to 20181483) that are relatively prime to 20181483.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-one thousand four hundred eighty-three

Notation

Scientific notation 2.0181483 × 10^7
Engineering notation 2.0181483 × 10^6

Prime Factorization of 20181483

Prime Factorization 3 × 21 × 7 × 45763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20181483
Product of the distinct prime numbers

The prime factorization of 20181483 is 3 × 21 × 7 × 45763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 33, 96, 204, 941, 8425, 855, 60370, 30653, 976902, 976292, 2929416, 4468319, 93641152, 89545318, 956232999, 593101083, 6553131892, 7034983929

Basic calculations (n = 20181483)

Multiplication

n×y
n×2 40362966
n×3 60544449
n×4 80725932
n×5 100907415

Division

n÷y
n÷2 10090741.5
n÷3 6727161
n÷3 5045370.75
n÷5 4036296.6

Exponentiation

ny
n2 407292256079289
n3 8.2197617420958E+21
n4 1.6588698186216E+29
n5 3.3478453043724E+36

Nth Root

y√n
2√n 4492.3805493302
3√n 272.26032512757
4√n 67.025223232229
5√n 28.906174180328

Divisors of 20181483

1, 3, 7, 21, 63, 147, 441, 45763, 137289, 320341, 961023, 2883069, 6727161, 20181483

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20181482
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20181483 can be divided by 14 positive divisors. The sum of these divisors (counting 20181483) is 1, the average is 0.071428571428571.

Base conversion 20181483

Base System Value
2 Binary 1001100111111000111101011
3 Ternary 1101222022210100
4 Quaternary 1030333013223
5 Quinary 20131301413
6 Senary 2000320443
8 Octal 114770753
10 Decimal 20181483
12 Duodecimal 6913123
16 Hexadecimal 133f1eb
20 Vigesimal 662de3
36 Base36 c0k4r

Cryptographic Hash Functions

md5 5a04aaa6e3cced3bcf95150e9707c5a2
sha1 87c712867989d64294500d3efff87ee6f56cfea8
sha256 4bb12b4d18bdca1eeddd5850348f00bec30d562993daac950925b5d4de364baf
sha512 2edb6847aa3640cca94459b536132edd97eebc070318f142f943ee4a468a8759f540c915f6578204dd4984fb1cd6d5146725753192090fe45d3a6182b751c55d
ripemd-160 310a8fd53852f10756b8cd0c2eca6b21d60c778b

20181483 as geometric shapes

Circle

Radius = n
Diameter 40362966
Circumference 126803997.46269
Area 1.2795463595627E+15

Sphere

Radius = n
Volume 3.4430857470969E+22
Surface area 5.1181854382508E+15
Circumference 126803997.46269

Square

Length = n
Perimeter 80725932
Area 407292256079289
Diagonal 28540926.967402

Cube

Length = n
Surface area 2443753536475734
Volume 8.2197617420958E+21
Space diagonal 34955353.928088

Equilateral Triangle

Length = n
Perimeter 60544449
Area 1.7636272026467E+14
Altitude 17477676.964044

Triangular Pyramid

Length = n
Surface area 1.7636272026467E+14
Volume 9.6870821126228E+20
Height 9513642.3224674