668996722 (number)

668996722 is an even 9-digits composite number following 668996721 and preceding 668996723. In scientific notation, it is written as 6.68996722 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 319954932 positive integers (up to 668996722) that are relatively prime to 668996722.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million nine hundred ninety-six thousand seven hundred twenty-two

Notation

Scientific notation 6.68996722 × 10^8
Engineering notation 6.68996722 × 10^6

Prime Factorization of 668996722

Prime Factorization 2 × 23 × 14543407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668996722
Product of the distinct prime numbers

The prime factorization of 668996722 is 2 × 23 × 14543407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668996722)

Multiplication

n×y
n×2 1337993444
n×3 2006990166
n×4 2675986888
n×5 3344983610

Division

n÷y
n÷2 334498361
n÷3 222998907.33333
n÷3 167249180.5
n÷5 133799344.4

Exponentiation

ny
n2 447556614046745284
n3 2.9941390770669E+26
n4 2.0030692277699E+35
n5 1.3400467473171E+44

Nth Root

y√n
2√n 25864.970945277
3√n 874.59702674216
4√n 160.82590259432
5√n 58.221688714717

Divisors of 668996722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668996721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668996722 can be divided by 8 positive divisors. The sum of these divisors (counting 668996722) is 1, the average is 0.125.

Base conversion 668996722

Base System Value
2 Binary 100111111000000001010001110010
3 Ternary 1201121211112222101
4 Quaternary 213320001101302
5 Quinary 2332230343342
6 Senary 150214531014
8 Octal 4770012162
10 Decimal 668996722
12 Duodecimal 168066a6a
16 Hexadecimal 27e01472
20 Vigesimal a914bg2
36 Base36 b2ax6a

Cryptographic Hash Functions

md5 419ce057be83ed3a81e51f9196fec79c
sha1 301dde5a190e15c0ed7550931f2fe6707d108128
sha256 ecb7ba968977bd8da892abfca9647f0d39656c0aec2513edeef5eb2eeb32db42
sha512 85e5bfa502c2be6df28e6e412ac111af78b87d2f10c2b70552f476e2f81fb43f0adb30a7dc2bc16fb34abf32b6d6ae93751987a3b47b2c6c384f809441f548c4
ripemd-160 b6b5f4149789da7b973ee07ce6087adbb0b9f24b

668996722 as geometric shapes

Circle

Radius = n
Diameter 1337993444
Circumference 4203430374.2217
Area 1.4060405707548E+18

Sphere

Radius = n
Volume 1.2541820437786E+27
Surface area 5.6241622830191E+18
Circumference 4203430374.2217

Square

Length = n
Perimeter 2675986888
Area 447556614046745284
Diagonal 946104237.43554

Cube

Length = n
Surface area 2685339684280471704
Volume 2.9941390770669E+26
Space diagonal 1158736312.601

Equilateral Triangle

Length = n
Perimeter 2006990166
Area 1.9379769869811E+17
Altitude 579368156.30052

Triangular Pyramid

Length = n
Surface area 1.9379769869811E+17
Volume 3.5286267420161E+25
Height 315368079.14518