20120800 (number)

20120800 is an even 8-digits composite number following 20120799 and preceding 20120801. In scientific notation, it is written as 2.0120800 × 10^7. The sum of its digits is 13. It has a total of 8 prime factors and 48 positive divisors. There are 6896640 positive integers (up to 20120800) that are relatively prime to 20120800.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand eight hundred

Notation

Scientific notation 2.0120800 × 10^7
Engineering notation 2.0120800 × 10^6

Prime Factorization of 20120800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 5 × 3593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257550
Product of the distinct prime numbers

The prime factorization of 20120800 is 2 × 2 × 2 × 2 × 2 × 35 × 5 × 3593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 71, 45, 187, 85, 5972, 1383, 42313, 47679, 740912, 259815, 2811185, 7904134, 27957176, 96250308, 271952791, 462933826, 61130043, 8758976951

Basic calculations (n = 20120800)

Multiplication

n×y
n×2 40241600
n×3 60362400
n×4 80483200
n×5 100604000

Division

n÷y
n÷2 10060400
n÷3 6706933.3333333
n÷3 5030200
n÷5 4024160

Exponentiation

ny
n2 404846592640000
n3 8.1458373211909E+21
n4 1.6390076357222E+29
n5 3.2978144836839E+36

Nth Root

y√n
2√n 4485.6214731072
3√n 271.98716779139
4√n 66.974782367001
5√n 28.888769840567

Divisors of 20120800

1, 2, 4, 5, 8, 10, 16, 20, 32, 35, 40, 70, 80, 140, 160, 175, 280, 350, 560, 700, 1120, 1400, 2800, 3593, 5600, 7186, 14372, 17965, 28744, 35930, 57488, 71860, 114976, 125755, 143720, 251510, 287440, 503020, 574880, 628775, 1006040, 1257550, 2012080, 2515100, 4024160, 5030200, 10060400, 20120800

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120800 can be divided by 48 positive divisors. The sum of these divisors (counting 20120800) is 1, the average is 0.020833333333333.

Base conversion 20120800

Base System Value
2 Binary 1001100110000010011100000
3 Ternary 1101212020112211
4 Quaternary 1030300103200
5 Quinary 20122331200
6 Senary 1555131504
8 Octal 114602340
10 Decimal 20120800
12 Duodecimal 68a3b94
16 Hexadecimal 13304e0
20 Vigesimal 65f200
36 Base36 bz9b4

Cryptographic Hash Functions

md5 670908cfcaed87d458fb551578e3dea4
sha1 048d794f4f203b2087085648d195945c7c79be9b
sha256 201ec7ce27bfcadf1e93a020ef1d8849abe57ba4a81ba052e8ba4a0b22247f59
sha512 5a52b78c66764f475e540c8d082b3a8c8f111ee36620e6c133391888f6ca50fb42c10a42e502098d9784816f1845657e589d999961790840a394a71db2ac7a0d
ripemd-160 ec5b81c9efcc348cb1d5f39a86020bb7a7d26bc5

20120800 as geometric shapes

Circle

Radius = n
Diameter 40241600
Circumference 126422714.9287
Area 1.2718630812687E+15

Sphere

Radius = n
Volume 3.4121203580788E+22
Surface area 5.0874523250747E+15
Circumference 126422714.9287

Square

Length = n
Perimeter 80483200
Area 404846592640000
Diagonal 28455108.245797

Cube

Length = n
Surface area 2429079555840000
Volume 8.1458373211909E+21
Space diagonal 34850247.888932

Equilateral Triangle

Length = n
Perimeter 60362400
Area 1.7530371693091E+14
Altitude 17425123.944466

Triangular Pyramid

Length = n
Surface area 1.7530371693091E+14
Volume 9.5999613470943E+20
Height 9485036.0819322