668804516 (number)

668804516 is an even 9-digits composite number following 668804515 and preceding 668804517. In scientific notation, it is written as 6.68804516 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 334402256 positive integers (up to 668804516) that are relatively prime to 668804516.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred four thousand five hundred sixteen

Notation

Scientific notation 6.68804516 × 10^8
Engineering notation 6.68804516 × 10^6

Prime Factorization of 668804516

Prime Factorization 2 × 2 × 167201129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 334402258
Product of the distinct prime numbers

The prime factorization of 668804516 is 2 × 2 × 167201129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 68, 19, 172, 603, 7778, 3501, 844, 70996, 603865, 675843, 8823812, 2208424, 72789597, 24457703, 780852095, 929215719, 1664407573, 5857586664

Basic calculations (n = 668804516)

Multiplication

n×y
n×2 1337609032
n×3 2006413548
n×4 2675218064
n×5 3344022580

Division

n÷y
n÷2 334402258
n÷3 222934838.66667
n÷3 167201129
n÷5 133760903.2

Exponentiation

ny
n2 447299480621994256
n3 2.9915591264444E+26
n4 2.0007682536471E+35
n5 1.3381228435086E+44

Nth Root

y√n
2√n 25861.25511262
3√n 874.51326006484
4√n 160.81434983427
5√n 58.218342855524

Divisors of 668804516

1, 2, 4, 167201129, 334402258, 668804516

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 -668804515
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 668804516 can be divided by 6 positive divisors. The sum of these divisors (counting 668804516) is 1, the average is 0.16666666666667.

Base conversion 668804516

Base System Value
2 Binary 100111110111010010010110100100
3 Ternary 1201121110210022122
4 Quaternary 213313102112210
5 Quinary 2332203221031
6 Senary 150210445112
8 Octal 4767222644
10 Decimal 668804516
12 Duodecimal 167b93798
16 Hexadecimal 27dd25a4
20 Vigesimal a900b5g
36 Base36 b26sv8

Cryptographic Hash Functions

md5 3619a379eb34364f20e2a9e0d363f478
sha1 d5342e4c7bd1df3e576957371e36dcb4d349f903
sha256 3021ba1413a0470e927b269bca945fdc3d07e6cfe3e82939e045b74fda10fdba
sha512 5bb34aeae12546f9d4ec9ad6bf32b3c9aef5cdab5c7076f9a513afcca02d176650ce1ea1fb5ad2fbca0ffb04626f8d63dde471308935eec289da4bbd86ad05ec
ripemd-160 48609ec1041549b403b07a7c3b79b2600f767ef9

668804516 as geometric shapes

Circle

Radius = n
Diameter 1337609032
Circumference 4202222708.3066
Area 1.4052327622766E+18

Sphere

Radius = n
Volume 1.253101356589E+27
Surface area 5.6209310491063E+18
Circumference 4202222708.3066

Square

Length = n
Perimeter 2675218064
Area 447299480621994256
Diagonal 945832417.10357

Cube

Length = n
Surface area 2683796883731965536
Volume 2.9915591264444E+26
Space diagonal 1158403402.0435

Equilateral Triangle

Length = n
Perimeter 2006413548
Area 1.9368635665912E+17
Altitude 579201701.02176

Triangular Pyramid

Length = n
Surface area 1.9368635665912E+17
Volume 3.5255862410489E+25
Height 315277472.36786