20120220 (number)

20120220 is an even 8-digits composite number following 20120219 and preceding 20120221. In scientific notation, it is written as 2.0120220 × 10^7. The sum of its digits is 9. It has a total of 6 prime factors and 36 positive divisors. There are 5365344 positive integers (up to 20120220) that are relatively prime to 20120220.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand two hundred twenty

Notation

Scientific notation 2.0120220 × 10^7
Engineering notation 2.0120220 × 10^6

Prime Factorization of 20120220

Prime Factorization 2 × 2 × 3 × 3 × 5 × 111779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3353370
Product of the distinct prime numbers

The prime factorization of 20120220 is 2 × 2 × 3 × 3 × 5 × 111779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 40, 35, 625, 750, 6149, 3054, 32284, 71436, 972516, 205127, 4938451, 9002133, 233420, 31724908, 528894437, 138397194, 7649500629, 1620995946

Basic calculations (n = 20120220)

Multiplication

n×y
n×2 40240440
n×3 60360660
n×4 80480880
n×5 100601100

Division

n÷y
n÷2 10060110
n÷3 6706740
n÷3 5030055
n÷5 4024044

Exponentiation

ny
n2 404823252848400
n3 8.1451329084254E+21
n4 1.6388186604676E+29
n5 3.2973391988713E+36

Nth Root

y√n
2√n 4485.556821622
3√n 271.98455434207
4√n 66.974299709829
5√n 28.888603289736

Divisors of 20120220

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111779, 223558, 335337, 447116, 558895, 670674, 1006011, 1117790, 1341348, 1676685, 2012022, 2235580, 3353370, 4024044, 5030055, 6706740, 10060110, 20120220

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120220 can be divided by 36 positive divisors. The sum of these divisors (counting 20120220) is 1, the average is 0.027777777777778.

Base conversion 20120220

Base System Value
2 Binary 1001100110000001010011100
3 Ternary 1101212012202100
4 Quaternary 1030300022130
5 Quinary 20122321340
6 Senary 1555125100
8 Octal 114601234
10 Decimal 20120220
12 Duodecimal 68a3790
16 Hexadecimal 133029c
20 Vigesimal 65f0b0
36 Base36 bz8v0

Cryptographic Hash Functions

md5 a98ab59cf14b25ed565c38f36c073ebd
sha1 083b1b79e00a4191c83b9770ff45c9feea79b3f8
sha256 6964f105b978ff742b510ecadae8096bf4991b63ef0f0c49f7a219655d02cac1
sha512 8d278126335e04a64ef70ae03e2b1bfcd08bcb2a8d6607e5d2aa623781b360656652f48707a82bfd15990294db3b70296bd98d8d2669a80bb38fec504ee089b0
ripemd-160 12eada484a92038150fc9d87dbe009a7f47b2231

20120220 as geometric shapes

Circle

Radius = n
Diameter 40240440
Circumference 126419070.68122
Area 1.2717897571509E+15

Sphere

Radius = n
Volume 3.4118252943496E+22
Surface area 5.0871590286034E+15
Circumference 126419070.68122

Square

Length = n
Perimeter 80480880
Area 404823252848400
Diagonal 28454288.00193

Cube

Length = n
Surface area 2428939517090400
Volume 8.1451329084254E+21
Space diagonal 34849243.299463

Equilateral Triangle

Length = n
Perimeter 60360660
Area 1.7529361050468E+14
Altitude 17424621.649732

Triangular Pyramid

Length = n
Surface area 1.7529361050468E+14
Volume 9.5991311886889E+20
Height 9484762.6673101