20182012 (number)

20182012 is an even 8-digits composite number following 20182011 and preceding 20182013. In scientific notation, it is written as 2.0182012 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9919856 positive integers (up to 20182012) that are relatively prime to 20182012.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand twelve

Notation

Scientific notation 2.0182012 × 10^7
Engineering notation 2.0182012 × 10^6

Prime Factorization of 20182012

Prime Factorization 2 × 2 × 59 × 85517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10091006
Product of the distinct prime numbers

The prime factorization of 20182012 is 2 × 2 × 59 × 85517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 95, 88, 111, 821, 9095, 6272, 8129, 69877, 185580, 227490, 7818568, 7724376, 98350174, 85263157, 922101197, 619086345, 8418272965, 6633648890

Basic calculations (n = 20182012)

Multiplication

n×y
n×2 40364024
n×3 60546036
n×4 80728048
n×5 100910060

Division

n÷y
n÷2 10091006
n÷3 6727337.3333333
n÷3 5045503
n÷5 4036402.4

Exponentiation

ny
n2 407313608368144
n3 8.2204081318492E+21
n4 1.6590437556188E+29
n5 3.3482840984423E+36

Nth Root

y√n
2√n 4492.4394264141
3√n 272.26270394934
4√n 67.025662446664
5√n 28.906325717316

Divisors of 20182012

1, 2, 4, 59, 118, 236, 85517, 171034, 342068, 5045503, 10091006, 20182012

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 -20182011
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 20182012 can be divided by 12 positive divisors. The sum of these divisors (counting 20182012) is 1, the average is 0.083333333333333.

Base conversion 20182012

Base System Value
2 Binary 1001100111111001111111100
3 Ternary 1101222100111221
4 Quaternary 1030333033330
5 Quinary 20131311022
6 Senary 2000323124
8 Octal 114771774
10 Decimal 20182012
12 Duodecimal 69134a4
16 Hexadecimal 133f3fc
20 Vigesimal 662f0c
36 Base36 c0kjg

Cryptographic Hash Functions

md5 887868968e6d8b3ee738e340ced31d80
sha1 b97d72af7d3fe7407b79ef0be41f3d314856c3b3
sha256 7de1690ca62d6393fe848f7b5d4d09e6e1cfcea2cfdd77d83bf8258cde3c4221
sha512 8decf67b8a285c427d3093f6a189fb3c88e70639a8290055f70d47e7a539c8b864a218c4803f7f8e2fcb415d3119e15fa87fea8cf4aca127da3aaf29f72c2f93
ripemd-160 a5f91e98680e8a4a058405b84f2cc224dcb0f9e0

20182012 as geometric shapes

Circle

Radius = n
Diameter 40364024
Circumference 126807321.26772
Area 1.2796134397565E+15

Sphere

Radius = n
Volume 3.4433565062036E+22
Surface area 5.118453759026E+15
Circumference 126807321.26772

Square

Length = n
Perimeter 80728048
Area 407313608368144
Diagonal 28541675.086377

Cube

Length = n
Surface area 2443881650208864
Volume 8.2204081318492E+21
Space diagonal 34956270.182965

Equilateral Triangle

Length = n
Perimeter 60546036
Area 1.7637196607696E+14
Altitude 17478135.091482

Triangular Pyramid

Length = n
Surface area 1.7637196607696E+14
Volume 9.6878438902527E+20
Height 9513891.6954589