20020143 (number)

20020143 is an odd 8-digits composite number following 20020142 and preceding 20020144. In scientific notation, it is written as 2.0020143 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 10707840 positive integers (up to 20020143) that are relatively prime to 20020143.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand one hundred forty-three

Notation

Scientific notation 2.0020143 × 10^7
Engineering notation 2.0020143 × 10^6

Prime Factorization of 20020143

Prime Factorization 3 × 143 × 23 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20020143
Product of the distinct prime numbers

The prime factorization of 20020143 is 3 × 143 × 23 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 95, 4, 423, 432, 1299, 5746, 8252, 74638, 956017, 646627, 7134078, 8022110, 6322014, 30377383, 849238544, 220587670, 6791038381, 3015291472

Basic calculations (n = 20020143)

Multiplication

n×y
n×2 40040286
n×3 60060429
n×4 80080572
n×5 100100715

Division

n÷y
n÷2 10010071.5
n÷3 6673381
n÷3 5005035.75
n÷5 4004028.6

Exponentiation

ny
n2 400806125740449
n3 8.0241959525998E+21
n4 1.6064555043107E+29
n5 3.2161468919437E+36

Nth Root

y√n
2√n 4474.387444109
3√n 271.53285860699
4√n 66.890862186916
5√n 28.859807838952

Divisors of 20020143

1, 3, 23, 69, 143, 429, 2029, 3289, 6087, 9867, 46667, 140001, 290147, 870441, 6673381, 20020143

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20020142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020143 can be divided by 16 positive divisors. The sum of these divisors (counting 20020143) is 1, the average is 0.0625.

Base conversion 20020143

Base System Value
2 Binary 1001100010111101110101111
3 Ternary 1101200010110210
4 Quaternary 1030113232233
5 Quinary 20111121033
6 Senary 1553033503
8 Octal 114275657
10 Decimal 20020143
12 Duodecimal 6855893
16 Hexadecimal 1317baf
20 Vigesimal 652a73
36 Base36 bx3n3

Cryptographic Hash Functions

md5 50872a07b09777d1079ef1603ebc9c2d
sha1 ee8bc6bc6afc91179e96631c79603a6a6a7d69ff
sha256 294cda66c3e43431aaf7499f42d0a34a57e70eadd49a5d9cd6e16234108f3862
sha512 0e8b9d4c26c34ed58636cc79bee7f61199e290c9475768fd3bf66866f5231f95a304887d8a22ae007aeaeb6f9ddeb007b6aed8b69ad1bc0c5b0e438b736edb80
ripemd-160 4ac332fbae58c5ad3e822397763abebe966187f7

20020143 as geometric shapes

Circle

Radius = n
Diameter 40040286
Circumference 125790268.34523
Area 1.25916958014E+15

Sphere

Radius = n
Volume 3.3611673407537E+22
Surface area 5.0366783205599E+15
Circumference 125790268.34523

Square

Length = n
Perimeter 80080572
Area 400806125740449
Diagonal 28312757.751249

Cube

Length = n
Surface area 2404836754442694
Volume 8.0241959525998E+21
Space diagonal 34675904.850794

Equilateral Triangle

Length = n
Perimeter 60060429
Area 1.7355414344182E+14
Altitude 17337952.425397

Triangular Pyramid

Length = n
Surface area 1.7355414344182E+14
Volume 9.4566056194216E+20
Height 9437585.9170829