668798410 (number)

668798410 is an even 9-digits composite number following 668798409 and preceding 668798411. In scientific notation, it is written as 6.68798410 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 227270400 positive integers (up to 668798410) that are relatively prime to 668798410.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million seven hundred ninety-eight thousand four hundred ten

Notation

Scientific notation 6.68798410 × 10^8
Engineering notation 6.68798410 × 10^6

Prime Factorization of 668798410

Prime Factorization 2 × 7 × 5 × 113 × 84551

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 668798410
Product of the distinct prime numbers

The prime factorization of 668798410 is 2 × 7 × 5 × 113 × 84551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668798410)

Multiplication

n×y
n×2 1337596820
n×3 2006395230
n×4 2675193640
n×5 3343992050

Division

n÷y
n÷2 334399205
n÷3 222932803.33333
n÷3 167199602.5
n÷5 133759682

Exponentiation

ny
n2 447291313218528100
n3 2.9914771908736E+26
n4 2.0006951888076E+35
n5 1.3380617611691E+44

Nth Root

y√n
2√n 25861.137059302
3√n 874.51059870212
4√n 160.8139827854
5√n 58.218236551666

Divisors of 668798410

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 -668798409
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 668798410 can be divided by 32 positive divisors. The sum of these divisors (counting 668798410) is 1, the average is 0.03125.

Base conversion 668798410

Base System Value
2 Binary 100111110111010000110111001010
3 Ternary 1201121110110221111
4 Quaternary 213313100313022
5 Quinary 2332203022120
6 Senary 150210400534
8 Octal 4767206712
10 Decimal 668798410
12 Duodecimal 167b9014a
16 Hexadecimal 27dd0dca
20 Vigesimal a8jjg0a
36 Base36 b26o5m

Cryptographic Hash Functions

md5 3ed8f950772e2a48dc0467d15f9a0ded
sha1 89b515b83123307264d189ba22beb81bf3407384
sha256 f8a86508f57247dbb212783d605063f86fb1dadc732f92c7cae319b3bed7e88f
sha512 622fb1bcdde986f4675c00e9c8c44418838a2b5e59721e5978715e4ca121b99395534d1d84fdf97fe62f1070605fff6010559f11d1f8774d88cd880882386176
ripemd-160 775e82fdece536bb2dd0055fe61655ebe3ff2655

668798410 as geometric shapes

Circle

Radius = n
Diameter 1337596820
Circumference 4202184343.1771
Area 1.4052071036219E+18

Sphere

Radius = n
Volume 1.2530670354973E+27
Surface area 5.6208284144874E+18
Circumference 4202184343.1771

Square

Length = n
Perimeter 2675193640
Area 447291313218528100
Diagonal 945823781.91556

Cube

Length = n
Surface area 2683747879311168600
Volume 2.9914771908736E+26
Space diagonal 1158392826.1413

Equilateral Triangle

Length = n
Perimeter 2006395230
Area 1.9368282006967E+17
Altitude 579196413.07064

Triangular Pyramid

Length = n
Surface area 1.9368282006967E+17
Volume 3.5254896790527E+25
Height 315274593.97185