2018742941 (number)

2018742941 is an odd 10-digits composite number following 2018742940 and preceding 2018742942. In scientific notation, it is written as 2.018742941 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2012924892 positive integers (up to 2018742941) that are relatively prime to 2018742941.

Interesting facts

Basic properties

Name

Name two billion eighteen million seven hundred forty-two thousand nine hundred forty-one

Notation

Scientific notation 2.018742941 × 10^9
Engineering notation 2.018742941 × 10^9

Prime Factorization of 2018742941

Prime Factorization 347 × 5817703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2018742941
Product of the distinct prime numbers

The prime factorization of 2018742941 is 347 × 5817703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 84, 57, 82, 103, 2291, 1648, 23031, 32044, 802338, 483049, 97992, 8448810, 67698885, 97395513, 698537528, 306199927, 6538045606, 3404406067

Basic calculations (n = 2018742941)

Multiplication

n×y
n×2 4037485882
n×3 6056228823
n×4 8074971764
n×5 10093714705

Division

n÷y
n÷2 1009371470.5
n÷3 672914313.66667
n÷3 504685735.25
n÷5 403748588.2

Exponentiation

ny
n2 4075323061837329481
n3 8.2270296633786E+27
n4 1.6608258058343E+37
n5 3.3527803717587E+46

Nth Root

y√n
2√n 44930.423334307
3√n 1263.8445898382
4√n 211.9679771435
5√n 72.613305010129

Divisors of 2018742941

1, 347, 5817703, 2018742941

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 -2018742940
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 2018742941 can be divided by 4 positive divisors. The sum of these divisors (counting 2018742941) is 1, the average is 0.25.

Base conversion 2018742941

Base System Value
2 Binary 1111000010100111001001010011101
3 Ternary 12012200121202201002
4 Quaternary 1320110321022131
5 Quinary 13113244233231
6 Senary 532152400045
8 Octal 17024711235
10 Decimal 2018742941
12 Duodecimal 4840a6025
16 Hexadecimal 7853929d
20 Vigesimal 1bah2h71
36 Base36 xdwo0t

Cryptographic Hash Functions

md5 a619055acb1478cd8c169b61edea823b
sha1 68954aa1821a19348ff549931a75d7ecdbfc50f2
sha256 19d05ed8cb398b3311e3fa7a288cb05ddf793757267a4926144534490f30feda
sha512 a2e37477664fb7466f908929aab772d00000b105f654085e98a7d92fb77b8c5baad59b0ee7d5d181dc062cc1b2bba6648bdddf076907c375b5725b14f696e2cb
ripemd-160 638362389887035c9834e82b3d6a124d5649a7b6

2018742941 as geometric shapes

Circle

Radius = n
Diameter 4037485882
Circumference 12684135985.864
Area 1.2803004992073E+19

Sphere

Radius = n
Volume 3.4461301268447E+28
Surface area 5.1212019968293E+19
Circumference 12684135985.864

Square

Length = n
Perimeter 8074971764
Area 4075323061837329481
Diagonal 2854933646.1071

Cube

Length = n
Surface area 2.4451938371024E+19
Volume 8.2270296633786E+27
Space diagonal 3496565341.233

Equilateral Triangle

Length = n
Perimeter 6056228823
Area 1.7646666500899E+18
Altitude 1748282670.6165

Triangular Pyramid

Length = n
Surface area 1.7646666500899E+18
Volume 9.6956474399965E+26
Height 951644548.70238