668520512 (number)

668520512 is an even 9-digits composite number following 668520511 and preceding 668520513. In scientific notation, it is written as 6.68520512 × 10^8. The sum of its digits is 35. It has a total of 10 prime factors and 112 positive divisors. There are 282132480 positive integers (up to 668520512) that are relatively prime to 668520512.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million five hundred twenty thousand five hundred twelve

Notation

Scientific notation 6.68520512 × 10^8
Engineering notation 6.68520512 × 10^6

Prime Factorization of 668520512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 83 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 20891266
Product of the distinct prime numbers

The prime factorization of 668520512 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 83 × 673. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668520512)

Multiplication

n×y
n×2 1337041024
n×3 2005561536
n×4 2674082048
n×5 3342602560

Division

n÷y
n÷2 334260256
n÷3 222840170.66667
n÷3 167130128
n÷5 133704102.4

Exponentiation

ny
n2 446919674964742144
n3 2.987749699303E+26
n4 1.9973719587059E+35
n5 1.3352841244885E+44

Nth Root

y√n
2√n 25855.763612781
3√n 874.38945685982
4√n 160.79727489227
5√n 58.213397598417

Divisors of 668520512

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668520511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668520512 can be divided by 112 positive divisors. The sum of these divisors (counting 668520512) is 1, the average is 0.0089285714285714.

Base conversion 668520512

Base System Value
2 Binary 100111110110001101000001000000
3 Ternary 1201120221100201222
4 Quaternary 213312031001000
5 Quinary 2332120124022
6 Senary 150200414212
8 Octal 4766150100
10 Decimal 668520512
12 Duodecimal 167a77368
16 Hexadecimal 27d8d040
20 Vigesimal a8i515c
36 Base36 b20pq8

Cryptographic Hash Functions

md5 636fad4a1fd15cecb76c8fd43fd98fe7
sha1 1b7c2903404775cd4ad27b081398e2f8ed56b997
sha256 b3143dae47c131ab31aeb414b72d5d5943c595a4b8fbbfe97a64aae335d18642
sha512 dd1dd8b16affc659e5353bc78c43fe4aa1800a72738c9ee975d0029ef31b7fdb7f1af37a1cf6a7f52d891a3c4fb14ac0606d3d5c7c402f19acbcd95f84287e98
ripemd-160 0c860cd1535c2ea0f73a361dbc8ad44821f02c12

668520512 as geometric shapes

Circle

Radius = n
Diameter 1337041024
Circumference 4200438258.5466
Area 1.404039567614E+18

Sphere

Radius = n
Volume 1.2515056674794E+27
Surface area 5.6161582704559E+18
Circumference 4200438258.5466

Square

Length = n
Perimeter 2674082048
Area 446919674964742144
Diagonal 945430774.79501

Cube

Length = n
Surface area 2681518049788452864
Volume 2.987749699303E+26
Space diagonal 1157911492.686

Equilateral Triangle

Length = n
Perimeter 2005561536
Area 1.9352189598528E+17
Altitude 578955746.34298

Triangular Pyramid

Length = n
Surface area 1.9352189598528E+17
Volume 3.5210967881087E+25
Height 315143591.59834