2018993976 (number)

2018993976 is an even 10-digits composite number following 2018993975 and preceding 2018993977. In scientific notation, it is written as 2.018993976 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 672997968 positive integers (up to 2018993976) that are relatively prime to 2018993976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.018993976 × 10^9
Engineering notation 2.018993976 × 10^9

Prime Factorization of 2018993976

Prime Factorization 2 × 2 × 2 × 9 × 28041583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 504748494
Product of the distinct prime numbers

The prime factorization of 2018993976 is 2 × 2 × 2 × 9 × 28041583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 30, 15, 777, 172, 2193, 4475, 79837, 89644, 209445, 748170, 2729978, 3204725, 37593281, 51130869, 837229378, 88868075, 9113317188, 1668791691

Basic calculations (n = 2018993976)

Multiplication

n×y
n×2 4037987952
n×3 6056981928
n×4 8075975904
n×5 10094969880

Division

n÷y
n÷2 1009496988
n÷3 672997992
n÷3 504748494
n÷5 403798795.2

Exponentiation

ny
n2 4076336675124288576
n3 8.2300991912238E+27
n4 1.6616520688963E+37
n5 3.3548655173096E+46

Nth Root

y√n
2√n 44933.216844557
3√n 1263.8969749256
4√n 211.974566504
5√n 72.615110844247

Divisors of 2018993976

1, 2, 4, 8, 9, 18, 36, 72, 28041583, 56083166, 112166332, 224332664, 252374247, 504748494, 1009496988, 2018993976

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 -2018993975
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 2018993976 can be divided by 16 positive divisors. The sum of these divisors (counting 2018993976) is 1, the average is 0.0625.

Base conversion 2018993976

Base System Value
2 Binary 1111000010101110110011100111000
3 Ternary 12012201002112001200
4 Quaternary 1320111312130320
5 Quinary 13113330301401
6 Senary 532202014200
8 Octal 17025663470
10 Decimal 2018993976
12 Duodecimal 4841a7360
16 Hexadecimal 78576738
20 Vigesimal 1baie4ig
36 Base36 xe21q0

Cryptographic Hash Functions

md5 ca511e7f90a0c665082933897fa3cede
sha1 57dcfca3bc29b18d5137dbc933a6ca9f6b4e1dca
sha256 e054def93c0a74a7c7c3862f8caaa12e2d8dd9887013feb7018ea59b1788c318
sha512 c9a716a652acd169bc8b0c8eec25bfc81c0f18ed934c004e6e3157b30daf6a3dd62b8efc83da3e8d4a196627383bd3cfe68aa6ec3ff5d0a367ba8abbf9bd74c9
ripemd-160 789644cf99611539e6196302832ebf765cbcb076

2018993976 as geometric shapes

Circle

Radius = n
Diameter 4037987952
Circumference 12685713285.287
Area 1.2806189352129E+19

Sphere

Radius = n
Volume 3.4474158876619E+28
Surface area 5.1224757408516E+19
Circumference 12685713285.287

Square

Length = n
Perimeter 8075975904
Area 4076336675124288576
Diagonal 2855288663.2088

Cube

Length = n
Surface area 2.4458020050746E+19
Volume 8.2300991912238E+27
Space diagonal 3497000146.6075

Equilateral Triangle

Length = n
Perimeter 6056981928
Area 1.7651055575179E+18
Altitude 1748500073.3037

Triangular Pyramid

Length = n
Surface area 1.7651055575179E+18
Volume 9.6992649132538E+26
Height 951762887.73626