668049013 (number)

668049013 is an odd 9-digits composite number following 668049012 and preceding 668049014. In scientific notation, it is written as 6.68049013 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 667997280 positive integers (up to 668049013) that are relatively prime to 668049013.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-nine thousand thirteen

Notation

Scientific notation 6.68049013 × 10^8
Engineering notation 6.68049013 × 10^6

Prime Factorization of 668049013

Prime Factorization 24841 × 26893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668049013
Product of the distinct prime numbers

The prime factorization of 668049013 is 24841 × 26893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 84, 19, 296, 369, 3470, 2946, 17570, 47261, 532215, 422970, 8785121, 4279558, 65537545, 95174078, 437661488, 653886354, 5955954015, 3112805759

Basic calculations (n = 668049013)

Multiplication

n×y
n×2 1336098026
n×3 2004147039
n×4 2672196052
n×5 3340245065

Division

n÷y
n÷2 334024506.5
n÷3 222683004.33333
n÷3 167012253.25
n÷5 133609802.6

Exponentiation

ny
n2 446289483770274169
n3 2.9814324914501E+26
n4 1.9917430332394E+35
n5 1.3305819675052E+44

Nth Root

y√n
2√n 25846.6441342
3√n 874.18384326536
4√n 160.76891532321
5√n 58.205183847334

Divisors of 668049013

1, 24841, 26893, 668049013

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 -668049012
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 668049013 can be divided by 4 positive divisors. The sum of these divisors (counting 668049013) is 1, the average is 0.25.

Base conversion 668049013

Base System Value
2 Binary 100111110100011001111001110101
3 Ternary 1201120001101222001
4 Quaternary 213310121321311
5 Quinary 2332010032023
6 Senary 150142335301
8 Octal 4764317165
10 Decimal 668049013
12 Duodecimal 16788a531
16 Hexadecimal 27d19e75
20 Vigesimal a8f62ad
36 Base36 b1qlx1

Cryptographic Hash Functions

md5 7aa5eb20bc13f35b9dfd39a21117a82c
sha1 1ffe8921f8ca9a232898d0491fe6f33abb6fa141
sha256 4cd9db7a7b4b8fcb4c9574cf51f35d8f2e4e3185fcfa1117e4230a93298c3104
sha512 435f22561afe023e04108cb046e3f233a677a9461091739639bc28399e2073cc7b32d9c7b70898f24fc35b93ec1b27ef868195c3f288233909bd9834043adc16
ripemd-160 ec91d63f31386100c24d40ca2dcdb3ec3c749b0e

668049013 as geometric shapes

Circle

Radius = n
Diameter 1336098026
Circumference 4197475742.9574
Area 1.4020597635871E+18

Sphere

Radius = n
Volume 1.2488595216418E+27
Surface area 5.6082390543483E+18
Circumference 4197475742.9574

Square

Length = n
Perimeter 2672196052
Area 446289483770274169
Diagonal 944763974.51456

Cube

Length = n
Surface area 2677736902621645014
Volume 2.9814324914501E+26
Space diagonal 1157094832.4622

Equilateral Triangle

Length = n
Perimeter 2004147039
Area 1.9324901519345E+17
Altitude 578547416.23112

Triangular Pyramid

Length = n
Surface area 1.9324901519345E+17
Volume 3.5136518872571E+25
Height 314921324.83819