667779813 (number)

667779813 is an odd 9-digits composite number following 667779812 and preceding 667779814. In scientific notation, it is written as 6.67779813 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 445186536 positive integers (up to 667779813) that are relatively prime to 667779813.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million seven hundred seventy-nine thousand eight hundred thirteen

Notation

Scientific notation 6.67779813 × 10^8
Engineering notation 6.67779813 × 10^6

Prime Factorization of 667779813

Prime Factorization 3 × 3 × 74197757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 222593271
Product of the distinct prime numbers

The prime factorization of 667779813 is 3 × 3 × 74197757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 86, 20, 749, 682, 4625, 5365, 46028, 42847, 22630, 246985, 7389294, 7753039, 92355419, 21057076, 137570312, 202859858, 1042596375, 4990400940

Basic calculations (n = 667779813)

Multiplication

n×y
n×2 1335559626
n×3 2003339439
n×4 2671119252
n×5 3338899065

Division

n÷y
n÷2 333889906.5
n÷3 222593271
n÷3 166944953.25
n÷5 133555962.6

Exponentiation

ny
n2 445929878650314969
n3 2.9778297097622E+26
n4 1.9885345667308E+35
n5 1.3279032411156E+44

Nth Root

y√n
2√n 25841.435970162
3√n 874.0664058204
4√n 160.75271683602
5√n 58.200492167115

Divisors of 667779813

1, 3, 9, 74197757, 222593271, 667779813

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667779812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667779813 can be divided by 6 positive divisors. The sum of these divisors (counting 667779813) is 1, the average is 0.16666666666667.

Base conversion 667779813

Base System Value
2 Binary 100111110011011000001011100101
3 Ternary 1201112112201200200
4 Quaternary 213303120023211
5 Quinary 2331422423223
6 Senary 150132501113
8 Octal 4763301345
10 Decimal 667779813
12 Duodecimal 16777a799
16 Hexadecimal 27cd82e5
20 Vigesimal a8dc9ad
36 Base36 b1ku79

Cryptographic Hash Functions

md5 66f1dc11f4608ea0c27b15d4b7a27dbc
sha1 644085dfc7be90db848344f7ecd3603c8991b8ab
sha256 ee1070045df24381119db2aea92b2b8a2289cc233cc91f558935f599610a9c68
sha512 af298dafc820c18434544aab1123461f7bfec6e334bba188335dae5ee924e9f14a6a84f938e6265ef162b24a2f076032cba6104d837c30dc2c8b2df3804a4ca4
ripemd-160 c7d071b7ccfd644c4b0ae8ec4907b60a9eb69615

667779813 as geometric shapes

Circle

Radius = n
Diameter 1335559626
Circumference 4195784309.4727
Area 1.400930030784E+18

Sphere

Radius = n
Volume 1.2473503919774E+27
Surface area 5.6037201231361E+18
Circumference 4195784309.4727

Square

Length = n
Perimeter 2671119252
Area 445929878650314969
Diagonal 944383268.22357

Cube

Length = n
Surface area 2675579271901889814
Volume 2.9778297097622E+26
Space diagonal 1156628564.3848

Equilateral Triangle

Length = n
Perimeter 2003339439
Area 1.9309330160884E+17
Altitude 578314282.19242

Triangular Pyramid

Length = n
Surface area 1.9309330160884E+17
Volume 3.5094059683194E+25
Height 314794422.74119