20120130 (number)

20120130 is an even 8-digits composite number following 20120129 and preceding 20120131. In scientific notation, it is written as 2.0120130 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 32 positive divisors. There are 5237568 positive integers (up to 20120130) that are relatively prime to 20120130.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand one hundred thirty

Notation

Scientific notation 2.0120130 × 10^7
Engineering notation 2.0120130 × 10^6

Prime Factorization of 20120130

Prime Factorization 2 × 9 × 15 × 43 × 1733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20120130
Product of the distinct prime numbers

The prime factorization of 20120130 is 2 × 9 × 15 × 43 × 1733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 75, 65, 847, 675, 502, 6302, 4288, 51271, 174869, 720574, 6936092, 2921624, 15337349, 2210896, 608788841, 222616502, 7899649280, 9913446178

Basic calculations (n = 20120130)

Multiplication

n×y
n×2 40240260
n×3 60360390
n×4 80480520
n×5 100600650

Division

n÷y
n÷2 10060065
n÷3 6706710
n÷3 5030032.5
n÷5 4024026

Exponentiation

ny
n2 404819631216900
n3 8.1450236066361E+21
n4 1.6387893381859E+29
n5 3.2972654526914E+36

Nth Root

y√n
2√n 4485.5467894115
3√n 271.98414880233
4√n 66.974224813816
5√n 28.888577445298

Divisors of 20120130

1, 2, 9, 15, 18, 30, 43, 86, 135, 270, 387, 645, 774, 1290, 1733, 3466, 5805, 11610, 15597, 25995, 31194, 51990, 74519, 149038, 233955, 467910, 670671, 1117785, 1341342, 2235570, 10060065, 20120130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120130 can be divided by 32 positive divisors. The sum of these divisors (counting 20120130) is 1, the average is 0.03125.

Base conversion 20120130

Base System Value
2 Binary 1001100110000001001000010
3 Ternary 1101212012122000
4 Quaternary 1030300021002
5 Quinary 20122321010
6 Senary 1555124430
8 Octal 114601102
10 Decimal 20120130
12 Duodecimal 68a3716
16 Hexadecimal 1330242
20 Vigesimal 65f06a
36 Base36 bz8si

Cryptographic Hash Functions

md5 a65e11f72d86bd9587491dd4029fc53e
sha1 37977c25913848c55e07dbfbc1721d30db147888
sha256 205b3f215934582c60b444be27c07dcfebf068c2043eac43536f1a4efedfc968
sha512 501206d047a68b2c8aaf9f0aeb9709df0d3f7ac152621da57b6f2900faf83931cb1263f1088cef3cda0a827b274efe0eb6610c9485613718aead2b3a7d87a919
ripemd-160 f5fedc520d90415d18cd3c233ed3c9ab4140d854

20120130 as geometric shapes

Circle

Radius = n
Diameter 40240260
Circumference 126418505.19454
Area 1.2717783794599E+15

Sphere

Radius = n
Volume 3.4117795101231E+22
Surface area 5.0871135178398E+15
Circumference 126418505.19454

Square

Length = n
Perimeter 80480520
Area 404819631216900
Diagonal 28454160.72271

Cube

Length = n
Surface area 2428917787301400
Volume 8.1450236066361E+21
Space diagonal 34849087.414891

Equilateral Triangle

Length = n
Perimeter 60360390
Area 1.7529204229224E+14
Altitude 17424543.707445

Triangular Pyramid

Length = n
Surface area 1.7529204229224E+14
Volume 9.5990023752948E+20
Height 9484720.2409033