2018993973 (number)

2018993973 is an odd 10-digits composite number following 2018993972 and preceding 2018993974. In scientific notation, it is written as 2.018993973 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 1345995980 positive integers (up to 2018993973) that are relatively prime to 2018993973.

Interesting facts

Basic properties

Name

Name two billion eighteen million nine hundred ninety-three thousand nine hundred seventy-three

Notation

Scientific notation 2.018993973 × 10^9
Engineering notation 2.018993973 × 10^9

Prime Factorization of 2018993973

Prime Factorization 3 × 672997991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2018993973
Product of the distinct prime numbers

The prime factorization of 2018993973 is 3 × 672997991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 85, 56, 956, 60, 2750, 8647, 48335, 68813, 263519, 792567, 1178239, 5850484, 80865863, 94807353, 535126399, 922789761, 2863852564, 2330198008

Basic calculations (n = 2018993973)

Multiplication

n×y
n×2 4037987946
n×3 6056981919
n×4 8075975892
n×5 10094969865

Division

n÷y
n÷2 1009496986.5
n÷3 672997991
n÷3 504748493.25
n÷5 403798794.6

Exponentiation

ny
n2 4076336663010324729
n3 8.2300991545368E+27
n4 1.6616520590202E+37
n5 3.3548654923849E+46

Nth Root

y√n
2√n 44933.216811174
3√n 1263.8969742996
4√n 211.97456642525
5√n 72.615110822667

Divisors of 2018993973

1, 3, 672997991, 2018993973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018993972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018993973 can be divided by 4 positive divisors. The sum of these divisors (counting 2018993973) is 1, the average is 0.25.

Base conversion 2018993973

Base System Value
2 Binary 1111000010101110110011100110101
3 Ternary 12012201002112001120
4 Quaternary 1320111312130311
5 Quinary 13113330301343
6 Senary 532202014153
8 Octal 17025663465
10 Decimal 2018993973
12 Duodecimal 4841a7359
16 Hexadecimal 78576735
20 Vigesimal 1baie4id
36 Base36 xe21px

Cryptographic Hash Functions

md5 c12bc9641d84579c3d961bb650d5bb0c
sha1 f3eecdc1f8a442d4d1120096846fad2c4aab68a7
sha256 ab5e36eceb54e443237398f8c1eb7848f2698318889f731545421d2098fbbbe9
sha512 f1fe0b8ac5019b37ac1c63d9ff7c27fb9efc3adc8d777092ce5886a50c181b067bbc666dbc419f9e9cc7e12410e3ee9d8ccf5db175cb7a3699fd75229b2f4801
ripemd-160 038dac58ef1ee63b5e07dd535cd221dc6a8b402e

2018993973 as geometric shapes

Circle

Radius = n
Diameter 4037987946
Circumference 12685713266.438
Area 1.2806189314072E+19

Sphere

Radius = n
Volume 3.4474158722944E+28
Surface area 5.1224757256288E+19
Circumference 12685713266.438

Square

Length = n
Perimeter 8075975892
Area 4076336663010324729
Diagonal 2855288658.9661

Cube

Length = n
Surface area 2.4458019978062E+19
Volume 8.2300991545368E+27
Space diagonal 3497000141.4113

Equilateral Triangle

Length = n
Perimeter 6056981919
Area 1.7651055522724E+18
Altitude 1748500070.7057

Triangular Pyramid

Length = n
Surface area 1.7651055522724E+18
Volume 9.6992648700177E+26
Height 951762886.32205