668045584 (number)

668045584 is an even 9-digits composite number following 668045583 and preceding 668045585. In scientific notation, it is written as 6.68045584 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 333902240 positive integers (up to 668045584) that are relatively prime to 668045584.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand five hundred eighty-four

Notation

Scientific notation 6.68045584 × 10^8
Engineering notation 6.68045584 × 10^6

Prime Factorization of 668045584

Prime Factorization 2 × 2 × 2 × 2 × 3659 × 11411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83505698
Product of the distinct prime numbers

The prime factorization of 668045584 is 2 × 2 × 2 × 2 × 3659 × 11411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 96, 85, 779, 470, 5233, 8889, 76523, 90383, 626377, 521308, 3631335, 1342628, 42113756, 54085917, 351947093, 237987851, 8532659924, 4551956854

Basic calculations (n = 668045584)

Multiplication

n×y
n×2 1336091168
n×3 2004136752
n×4 2672182336
n×5 3340227920

Division

n÷y
n÷2 334022792
n÷3 222681861.33333
n÷3 167011396
n÷5 133609116.8

Exponentiation

ny
n2 446284902301901056
n3 2.9813865818866E+26
n4 1.9917021402262E+35
n5 1.3305478194214E+44

Nth Root

y√n
2√n 25846.577800552
3√n 874.18234757594
4√n 160.76870902185
5√n 58.205124095435

Divisors of 668045584

1, 2, 4, 8, 16, 3659, 7318, 11411, 14636, 22822, 29272, 45644, 58544, 91288, 182576, 41752849, 83505698, 167011396, 334022792, 668045584

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668045583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668045584 can be divided by 20 positive divisors. The sum of these divisors (counting 668045584) is 1, the average is 0.05.

Base conversion 668045584

Base System Value
2 Binary 100111110100011001000100010000
3 Ternary 1201120001020021001
4 Quaternary 213310121010100
5 Quinary 2332004424314
6 Senary 150142311344
8 Octal 4764310420
10 Decimal 668045584
12 Duodecimal 167888554
16 Hexadecimal 27d19110
20 Vigesimal a8f5dj4
36 Base36 b1qj9s

Cryptographic Hash Functions

md5 2f3c6ecaf705b3f84f4be3fae45c0657
sha1 4d0ae2322bcd554519d27fbbfe167a3fb9aa7a5e
sha256 405a08446cd21b8b13d7615acca67c5b5c7c47c30214116a8d407eeca0db2e8a
sha512 23aa6440a00ae8d802607f28b17286944c8a659dfc91c247936773ef7cb1254e36c11241a573f85175d96d75c81ea411044bfa722013636db5f2bb8d93a9e864
ripemd-160 ed305bfd87e6ba2f6c1d8c3aadbe884115425c81

668045584 as geometric shapes

Circle

Radius = n
Diameter 1336091168
Circumference 4197454197.915
Area 1.4020453704797E+18

Sphere

Radius = n
Volume 1.2488402910888E+27
Surface area 5.6081814819188E+18
Circumference 4197454197.915

Square

Length = n
Perimeter 2672182336
Area 446284902301901056
Diagonal 944759125.17625

Cube

Length = n
Surface area 2677709413811406336
Volume 2.9813865818866E+26
Space diagonal 1157088893.26

Equilateral Triangle

Length = n
Perimeter 2004136752
Area 1.9324703135945E+17
Altitude 578544446.63001

Triangular Pyramid

Length = n
Surface area 1.9324703135945E+17
Volume 3.5135977823176E+25
Height 314919708.39208