2018742940 (number)

2018742940 is an even 10-digits composite number following 2018742939 and preceding 2018742941. In scientific notation, it is written as 2.018742940 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 760320000 positive integers (up to 2018742940) that are relatively prime to 2018742940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.018742940 × 10^9
Engineering notation 2.018742940 × 10^9

Prime Factorization of 2018742940

Prime Factorization 2 × 2 × 5 × 37 × 31 × 88001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1009371470
Product of the distinct prime numbers

The prime factorization of 2018742940 is 2 × 2 × 5 × 37 × 31 × 88001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 6, 52, 166, 585, 2225, 6498, 83312, 95687, 390162, 234270, 8688388, 681869, 78641243, 70282375, 148960641, 496883655, 6171657084, 4159434783

Basic calculations (n = 2018742940)

Multiplication

n×y
n×2 4037485880
n×3 6056228820
n×4 8074971760
n×5 10093714700

Division

n÷y
n÷2 1009371470
n÷3 672914313.33333
n÷3 504685735
n÷5 403748588

Exponentiation

ny
n2 4075323057799843600
n3 8.2270296511526E+27
n4 1.6608258025435E+37
n5 3.3527803634545E+46

Nth Root

y√n
2√n 44930.423323178
3√n 1263.8445896295
4√n 211.96797711725
5√n 72.613305002935

Divisors of 2018742940

1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 11470, 22940, 88001, 176002, 352004, 440005, 880010, 1760020, 2728031, 3256037, 5456062, 6512074, 10912124, 13024148, 13640155, 16280185, 27280310, 32560370, 54560620, 65120740, 100937147, 201874294, 403748588, 504685735, 1009371470, 2018742940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018742939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018742940 can be divided by 48 positive divisors. The sum of these divisors (counting 2018742940) is 1, the average is 0.020833333333333.

Base conversion 2018742940

Base System Value
2 Binary 1111000010100111001001010011100
3 Ternary 12012200121202201001
4 Quaternary 1320110321022130
5 Quinary 13113244233230
6 Senary 532152400044
8 Octal 17024711234
10 Decimal 2018742940
12 Duodecimal 4840a6024
16 Hexadecimal 7853929c
20 Vigesimal 1bah2h70
36 Base36 xdwo0s

Cryptographic Hash Functions

md5 f82411ad8dfe4e606a9c61ac13222029
sha1 25f2a6e20b8fa4d083c9c55288bfded4273d8bbc
sha256 04f4156c410e29f737c04341d2eda71f95edbd5a3dce1b38056d96161a7a9aa9
sha512 eb09e4942151ebbc07c93db7e9ceab864996810692ad0fe35b88db4020d123fb5e9d5f8e690afea147fc4fb72649298b8e25416894d9eeb6f632099b581370ff
ripemd-160 0d631a3fdbee272abfadd0949f0a343b3ab257c4

2018742940 as geometric shapes

Circle

Radius = n
Diameter 4037485880
Circumference 12684135979.581
Area 1.2803004979389E+19

Sphere

Radius = n
Volume 3.4461301217235E+28
Surface area 5.1212019917556E+19
Circumference 12684135979.581

Square

Length = n
Perimeter 8074971760
Area 4075323057799843600
Diagonal 2854933644.6929

Cube

Length = n
Surface area 2.4451938346799E+19
Volume 8.2270296511526E+27
Space diagonal 3496565339.501

Equilateral Triangle

Length = n
Perimeter 6056228820
Area 1.7646666483416E+18
Altitude 1748282669.7505

Triangular Pyramid

Length = n
Surface area 1.7646666483416E+18
Volume 9.6956474255881E+26
Height 951644548.23098