20120980 (number)

20120980 is an even 8-digits composite number following 20120979 and preceding 20120981. In scientific notation, it is written as 2.0120980 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7316640 positive integers (up to 20120980) that are relatively prime to 20120980.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand nine hundred eighty

Notation

Scientific notation 2.0120980 × 10^7
Engineering notation 2.0120980 × 10^6

Prime Factorization of 20120980

Prime Factorization 2 × 2 × 5 × 11 × 91459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060490
Product of the distinct prime numbers

The prime factorization of 20120980 is 2 × 2 × 5 × 11 × 91459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 56, 78, 129, 40, 8032, 1771, 69105, 56700, 209121, 875527, 2639278, 3222128, 40430455, 67195627, 354131500, 857102300, 7189772536, 8208581427

Basic calculations (n = 20120980)

Multiplication

n×y
n×2 40241960
n×3 60362940
n×4 80483920
n×5 100604900

Division

n÷y
n÷2 10060490
n÷3 6706993.3333333
n÷3 5030245
n÷5 4024196

Exponentiation

ny
n2 404853836160400
n3 8.1460559403067E+21
n4 1.6390662865379E+29
n5 3.2979619970104E+36

Nth Root

y√n
2√n 4485.6415371717
3√n 271.98797885166
4√n 66.974932155036
5√n 28.888821527974

Divisors of 20120980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91459, 182918, 365836, 457295, 914590, 1006049, 1829180, 2012098, 4024196, 5030245, 10060490, 20120980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120980 can be divided by 24 positive divisors. The sum of these divisors (counting 20120980) is 1, the average is 0.041666666666667.

Base conversion 20120980

Base System Value
2 Binary 1001100110000010110010100
3 Ternary 1101212020210111
4 Quaternary 1030300112110
5 Quinary 20122332410
6 Senary 1555132404
8 Octal 114602624
10 Decimal 20120980
12 Duodecimal 68a4104
16 Hexadecimal 1330594
20 Vigesimal 65f290
36 Base36 bz9g4

Cryptographic Hash Functions

md5 8a46db03dbd431de3ac5a1fef8296c7f
sha1 b96b9ac514a78aafbdcde8debc4cf5ef41085188
sha256 463215ebd583f6c1175f876c5b5fffcf749c5b3ac1b3314d72bbb36143abcaf9
sha512 a8e7c20b678115a611fc96c59ced142c3e074daaa70d75a96a5f19f9396ee986b5a29d7ccac7dba41169f73d717a68889f6f9d21774bdca0d0f15bd9376fd4bf
ripemd-160 ad3cc26538b812f531dc799bfc78b28698e6e65e

20120980 as geometric shapes

Circle

Radius = n
Diameter 40241960
Circumference 126423845.90205
Area 1.2718858374592E+15

Sphere

Radius = n
Volume 3.4122119330399E+22
Surface area 5.0875433498366E+15
Circumference 126423845.90205

Square

Length = n
Perimeter 80483920
Area 404853836160400
Diagonal 28455362.804238

Cube

Length = n
Surface area 2429123016962400
Volume 8.1460559403067E+21
Space diagonal 34850559.658077

Equilateral Triangle

Length = n
Perimeter 60362940
Area 1.7530685346724E+14
Altitude 17425279.829039

Triangular Pyramid

Length = n
Surface area 1.7530685346724E+14
Volume 9.600218992193E+20
Height 9485120.9347459