20120140 (number)

20120140 is an even 8-digits composite number following 20120139 and preceding 20120141. In scientific notation, it is written as 2.0120140 × 10^7. The sum of its digits is 10. It has a total of 4 prime factors and 12 positive divisors. There are 8048048 positive integers (up to 20120140) that are relatively prime to 20120140.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand one hundred forty

Notation

Scientific notation 2.0120140 × 10^7
Engineering notation 2.0120140 × 10^6

Prime Factorization of 20120140

Prime Factorization 2 × 2 × 5 × 1006007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10060070
Product of the distinct prime numbers

The prime factorization of 20120140 is 2 × 2 × 5 × 1006007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 23, 13, 285, 840, 7955, 7966, 32968, 83890, 825745, 807189, 5994013, 1281143, 69211778, 71741381, 226333484, 630163112, 861438953, 4881596318

Basic calculations (n = 20120140)

Multiplication

n×y
n×2 40240280
n×3 60360420
n×4 80480560
n×5 100600700

Division

n÷y
n÷2 10060070
n÷3 6706713.3333333
n÷3 5030035
n÷5 4024028

Exponentiation

ny
n2 404820033619600
n3 8.1450357512311E+21
n4 1.6387925961977E+29
n5 3.2972736466462E+36

Nth Root

y√n
2√n 4485.5479041027
3√n 271.98419386236
4√n 66.974233135607
5√n 28.888580316907

Divisors of 20120140

1, 2, 4, 5, 10, 20, 1006007, 2012014, 4024028, 5030035, 10060070, 20120140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120140 can be divided by 12 positive divisors. The sum of these divisors (counting 20120140) is 1, the average is 0.083333333333333.

Base conversion 20120140

Base System Value
2 Binary 1001100110000001001001100
3 Ternary 1101212012122101
4 Quaternary 1030300021030
5 Quinary 20122321030
6 Senary 1555124444
8 Octal 114601114
10 Decimal 20120140
12 Duodecimal 68a3724
16 Hexadecimal 133024c
20 Vigesimal 65f070
36 Base36 bz8ss

Cryptographic Hash Functions

md5 f00f1025d2c7b65a7c8e194077a5f9a8
sha1 77f9010972ae909d54205674a95590b93c1764ec
sha256 1f115866153d2958743318942995384215b8a1797fed5bf64184277368aa606e
sha512 6fdaf7f1ba19e8b9a5cac2a2c9fbd8f1eba9df170ea74e968eee201eda1ad9738e241f6f9d5b19f1c2c13c359254e97d405e3260839f3b3adf0bbea2fcf71afa
ripemd-160 afb038c7b74b4187e60a59a61e0cb17091eb04ae

20120140 as geometric shapes

Circle

Radius = n
Diameter 40240280
Circumference 126418568.0264
Area 1.2717796436453E+15

Sphere

Radius = n
Volume 3.4117845972392E+22
Surface area 5.0871185745812E+15
Circumference 126418568.0264

Square

Length = n
Perimeter 80480560
Area 404820033619600
Diagonal 28454174.864845

Cube

Length = n
Surface area 2428920201717600
Volume 8.1450357512311E+21
Space diagonal 34849104.735399

Equilateral Triangle

Length = n
Perimeter 60360420
Area 1.7529221653772E+14
Altitude 17424552.367699

Triangular Pyramid

Length = n
Surface area 1.7529221653772E+14
Volume 9.5990166878372E+20
Height 9484724.9549485