2002641978 (number)

2002641978 is an even 10-digits composite number following 2002641977 and preceding 2002641979. In scientific notation, it is written as 2.002641978 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 660215808 positive integers (up to 2002641978) that are relatively prime to 2002641978.

Interesting facts

Basic properties

Name

Name two billion two million six hundred forty-one thousand nine hundred seventy-eight

Notation

Scientific notation 2.002641978 × 10^9
Engineering notation 2.002641978 × 10^9

Prime Factorization of 2002641978

Prime Factorization 2 × 3 × 103 × 3137 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2002641978
Product of the distinct prime numbers

The prime factorization of 2002641978 is 2 × 3 × 103 × 3137 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2002641978)

Multiplication

n×y
n×2 4005283956
n×3 6007925934
n×4 8010567912
n×5 10013209890

Division

n÷y
n÷2 1001320989
n÷3 667547326
n÷3 500660494.5
n÷5 400528395.6

Exponentiation

ny
n2 4010574892047752484
n3 8.0317456347276E+27
n4 1.6084710964724E+37
n5 3.2211917381953E+46

Nth Root

y√n
2√n 44750.888013536
3√n 1260.4755864036
4√n 211.54405690904
5√n 72.497104777051

Divisors of 2002641978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2002641977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2002641978 can be divided by 32 positive divisors. The sum of these divisors (counting 2002641978) is 1, the average is 0.03125.

Base conversion 2002641978

Base System Value
2 Binary 1110111010111011110010000111010
3 Ternary 12011120022202100010
4 Quaternary 1313113132100322
5 Quinary 13100134020403
6 Senary 530415322350
8 Octal 16727362072
10 Decimal 2002641978
12 Duodecimal 47a8203b6
16 Hexadecimal 775de43a
20 Vigesimal 1b5ga4ii
36 Base36 x4bkfu

Cryptographic Hash Functions

md5 e0b2ed322ff1529441ebe02350833a5b
sha1 d984788c6bc5480c4feaf89bfbc296c68c5d5201
sha256 bfc96daab00ceb27832052f30c4adf728537a2108063fd179b8c6490e2e365b3
sha512 a2aa10772c4690a59c924c18fdd56b358d364fedd91686434656ff9a360eb8f519103f9d6960acb7b01c183b9245c68aab138cdcac1168e5d40d57fd4fb7be04
ripemd-160 4cac9a73c6790e811fe79d4bb00a0aee6b0eddd7

2002641978 as geometric shapes

Circle

Radius = n
Diameter 4005283956
Circumference 12582970651.711
Area 1.2599592617529E+19

Sphere

Radius = n
Volume 3.3643297442083E+28
Surface area 5.0398370470116E+19
Circumference 12582970651.711

Square

Length = n
Perimeter 8010567912
Area 4010574892047752484
Diagonal 2832163445.8653

Cube

Length = n
Surface area 2.4063449352287E+19
Volume 8.0317456347276E+27
Space diagonal 3468677655.2662

Equilateral Triangle

Length = n
Perimeter 6007925934
Area 1.7366298701467E+18
Altitude 1734338827.6331

Triangular Pyramid

Length = n
Surface area 1.7366298701467E+18
Volume 9.4655030051356E+26
Height 944054481.95509