20212460 (number)

20212460 is an even 8-digits composite number following 20212459 and preceding 20212461. In scientific notation, it is written as 2.0212460 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 8084976 positive integers (up to 20212460) that are relatively prime to 20212460.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand four hundred sixty

Notation

Scientific notation 2.0212460 × 10^7
Engineering notation 2.0212460 × 10^6

Prime Factorization of 20212460

Prime Factorization 2 × 2 × 5 × 1010623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10106230
Product of the distinct prime numbers

The prime factorization of 20212460 is 2 × 2 × 5 × 1010623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 18, 31, 672, 993, 3369, 2775, 17127, 3822, 65767, 191539, 7207414, 3810202, 73537373, 66063003, 85954678, 206755046, 2083022855, 7007943956

Basic calculations (n = 20212460)

Multiplication

n×y
n×2 40424920
n×3 60637380
n×4 80849840
n×5 101062300

Division

n÷y
n÷2 10106230
n÷3 6737486.6666667
n÷3 5053115
n÷5 4042492

Exponentiation

ny
n2 408543539251600
n3 8.2576699453814E+21
n4 1.6690782346422E+29
n5 3.3736177054577E+36

Nth Root

y√n
2√n 4495.8269539652
3√n 272.39955336116
4√n 67.050928061923
5√n 28.915042481031

Divisors of 20212460

1, 2, 4, 5, 10, 20, 1010623, 2021246, 4042492, 5053115, 10106230, 20212460

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 -20212459
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 20212460 can be divided by 12 positive divisors. The sum of these divisors (counting 20212460) is 1, the average is 0.083333333333333.

Base conversion 20212460

Base System Value
2 Binary 1001101000110101011101100
3 Ternary 1102000220021122
4 Quaternary 1031012223230
5 Quinary 20133244320
6 Senary 2001120112
8 Octal 115065354
10 Decimal 20212460
12 Duodecimal 6929038
16 Hexadecimal 1346aec
20 Vigesimal 666b30
36 Base36 c1818

Cryptographic Hash Functions

md5 b4cb57679e56f42809850e0fa788bf61
sha1 082b5297bfde0cc3b333c3b8c39d6a6e843fe39e
sha256 6a8b27e22f09435ce1f96f77f3f638e769d92de4d580dea8824121e7661e7a36
sha512 9566488e42f5e21f7de8eb54f237edc001d6e5d04a5a405a37464e396295f948bf55d064baa3fc6ac8191271fad3a18c8f161531caf83ccc4374195e4ab21025
ripemd-160 8416ea3025b7d3a66743cb814f74d76ed9890402

20212460 as geometric shapes

Circle

Radius = n
Diameter 40424920
Circumference 126998631.69396
Area 1.2834773815844E+15

Sphere

Radius = n
Volume 3.4589646981573E+22
Surface area 5.1339095263376E+15
Circumference 126998631.69396

Square

Length = n
Perimeter 80849840
Area 408543539251600
Diagonal 28584735.060924

Cube

Length = n
Surface area 2451261235509600
Volume 8.2576699453814E+21
Space diagonal 35009007.665954

Equilateral Triangle

Length = n
Perimeter 60637380
Area 1.7690454177195E+14
Altitude 17504503.832977

Triangular Pyramid

Length = n
Surface area 1.7690454177195E+14
Volume 9.7317573586326E+20
Height 9528245.0203079