2018701390 (number)

2018701390 is an even 10-digits composite number following 2018701389 and preceding 2018701391. In scientific notation, it is written as 2.018701390 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 807480552 positive integers (up to 2018701390) that are relatively prime to 2018701390.

Interesting facts

Basic properties

Name

Name two billion eighteen million seven hundred one thousand three hundred ninety

Notation

Scientific notation 2.018701390 × 10^9
Engineering notation 2.018701390 × 10^9

Prime Factorization of 2018701390

Prime Factorization 2 × 5 × 201870139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2018701390
Product of the distinct prime numbers

The prime factorization of 2018701390 is 2 × 5 × 201870139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 68, 14, 481, 267, 5593, 4575, 22018, 17817, 821998, 72183, 9638199, 1663468, 88369847, 63385386, 641263003, 386560556, 3932003516, 6044134835

Basic calculations (n = 2018701390)

Multiplication

n×y
n×2 4037402780
n×3 6056104170
n×4 8074805560
n×5 10093506950

Division

n÷y
n÷2 1009350695
n÷3 672900463.33333
n÷3 504675347.5
n÷5 403740278

Exponentiation

ny
n2 4075155301987932100
n3 8.2265216725889E+27
n4 1.660689073532E+37
n5 3.3524353410969E+46

Nth Root

y√n
2√n 44929.960939222
3√n 1263.8359187049
4√n 211.96688642149
5√n 72.613006093391

Divisors of 2018701390

1, 2, 5, 10, 201870139, 403740278, 1009350695, 2018701390

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018701389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018701390 can be divided by 8 positive divisors. The sum of these divisors (counting 2018701390) is 1, the average is 0.125.

Base conversion 2018701390

Base System Value
2 Binary 1111000010100101111000001001110
3 Ternary 12012200112122201011
4 Quaternary 1320110233001032
5 Quinary 13113241421030
6 Senary 532151435434
8 Octal 17024570116
10 Decimal 2018701390
12 Duodecimal 484085b7a
16 Hexadecimal 7852f04e
20 Vigesimal 1baghd9a
36 Base36 xdvrym

Cryptographic Hash Functions

md5 084cc2a92283016b42f00b0024764e3d
sha1 d3b297a73856152fed21e96eaf3ac63a0d3d657d
sha256 3d868b247d946b518e2decb6f0c7388b7eb1afa4f861ff967aff14c7528b352a
sha512 8cf611e77a5e7ae39f4d21a19242ed7eecb4dfce2e0ac955f3e8ccda9b42ec3c10adc4af417f3480dc2a3af5e813e419a5122e4c3ee96cba63521564d21df178
ripemd-160 94def6a3737116cf192dfa11a59c015c4415ea42

2018701390 as geometric shapes

Circle

Radius = n
Diameter 4037402780
Circumference 12683874913.231
Area 1.2802477958963E+19

Sphere

Radius = n
Volume 3.4459173401603E+28
Surface area 5.1209911835851E+19
Circumference 12683874913.231

Square

Length = n
Perimeter 8074805560
Area 4075155301987932100
Diagonal 2854874884.1194

Cube

Length = n
Surface area 2.4450931811928E+19
Volume 8.2265216725889E+27
Space diagonal 3496493372.7899

Equilateral Triangle

Length = n
Perimeter 6056104170
Area 1.7645940079442E+18
Altitude 1748246686.395

Triangular Pyramid

Length = n
Surface area 1.7645940079442E+18
Volume 9.6950487671095E+26
Height 951624961.37314