2018085 (number)

2018085 is an odd 7-digits composite number following 2018084 and preceding 2018086. In scientific notation, it is written as 2.018085 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 995328 positive integers (up to 2018085) that are relatively prime to 2018085.

Interesting facts

Basic properties

Name

Name two million eighteen thousand eighty-five

Notation

Scientific notation 2.018085 × 10^6
Engineering notation 2.018085 × 10^6

Prime Factorization of 2018085

Prime Factorization 5 × 3 × 1843 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2018085
Product of the distinct prime numbers

The prime factorization of 2018085 is 5 × 3 × 1843 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 79, 41, 492, 307, 113, 8303, 55726, 79556, 842912, 922978, 13283, 215681, 90728078, 8108659, 712866494, 678688443, 7919101821, 584813874

Basic calculations (n = 2018085)

Multiplication

n×y
n×2 4036170
n×3 6054255
n×4 8072340
n×5 10090425

Division

n÷y
n÷2 1009042.5
n÷3 672695
n÷3 504521.25
n÷5 403617

Exponentiation

ny
n2 4072667067225
n3 8218988318360764125
n4 1.6586617040459E+25
n5 3.3473203050095E+31

Nth Root

y√n
2√n 1420.5931859614
3√n 126.37072724496
4√n 37.690757301511
5√n 18.238448486554

Divisors of 2018085

1, 3, 5, 15, 73, 219, 365, 1095, 1843, 5529, 9215, 27645, 134539, 403617, 672695, 2018085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018085 can be divided by 16 positive divisors. The sum of these divisors (counting 2018085) is 1, the average is 0.0625.

Base conversion 2018085

Base System Value
2 Binary 111101100101100100101
3 Ternary 10210112021220
4 Quaternary 13230230211
5 Quinary 1004034320
6 Senary 111130553
8 Octal 7545445
10 Decimal 2018085
12 Duodecimal 813a59
16 Hexadecimal 1ecb25
20 Vigesimal cc545
36 Base36 1795x

Cryptographic Hash Functions

md5 23dd0f260715203a2a79815653aa1256
sha1 08c4a8d24cc3c2d771a2a49d1bd18b26c938bac7
sha256 dc02ca42d1e2d2d7a8af1eceb856bbcfbad15049bd96f7a3f65c3c4a33d511fe
sha512 8ffdf2d9bac0da9428a9faf0e92a723c81efdd389e8066a528660a2851c67f046530df2aa212967222267d9c601fbee5c09fdd9d8a9796f23b783bd43f9907cf
ripemd-160 7d2ae2a32f7cadf44803a4e7968ba62b081a75f3

2018085 as geometric shapes

Circle

Radius = n
Diameter 4036170
Circumference 12680002.02064
Area 12794660938911

Sphere

Radius = n
Volume 3.4427617761203E+19
Surface area 51178643755645
Circumference 12680002.02064

Square

Length = n
Perimeter 8072340
Area 4072667067225
Diagonal 2854003.1770217

Cube

Length = n
Surface area 24436002403350
Volume 8218988318360764125
Space diagonal 3495425.7539926

Equilateral Triangle

Length = n
Perimeter 6054255
Area 1763516570686.6
Altitude 1747712.8769963

Triangular Pyramid

Length = n
Surface area 1763516570686.6
Volume 9.6861706240099E+17
Height 951334.39234057