668492032 (number)

668492032 is an even 9-digits composite number following 668492031 and preceding 668492033. In scientific notation, it is written as 6.68492032 × 10^8. The sum of its digits is 40. It has a total of 10 prime factors and 36 positive divisors. There are 308533248 positive integers (up to 668492032) that are relatively prime to 668492032.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred ninety-two thousand thirty-two

Notation

Scientific notation 6.68492032 × 10^8
Engineering notation 6.68492032 × 10^6

Prime Factorization of 668492032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 200869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5222594
Product of the distinct prime numbers

The prime factorization of 668492032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 200869. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668492032)

Multiplication

n×y
n×2 1336984064
n×3 2005476096
n×4 2673968128
n×5 3342460160

Division

n÷y
n÷2 334246016
n÷3 222830677.33333
n÷3 167123008
n÷5 133698406.4

Exponentiation

ny
n2 446881596847489024
n3 2.9873678673998E+26
n4 1.9970316160096E+35
n5 1.3349997229545E+44

Nth Root

y√n
2√n 25855.212859306
3√n 874.37703990581
4√n 160.79556231223
5√n 58.212901593945

Divisors of 668492032

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668492031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668492032 can be divided by 36 positive divisors. The sum of these divisors (counting 668492032) is 1, the average is 0.027777777777778.

Base conversion 668492032

Base System Value
2 Binary 100111110110000110000100000000
3 Ternary 1201120212220200011
4 Quaternary 213312012010000
5 Quinary 2332113221112
6 Senary 150200034304
8 Octal 4766060400
10 Decimal 668492032
12 Duodecimal 167a62994
16 Hexadecimal 27d86100
20 Vigesimal a8i1a1c
36 Base36 b203r4

Cryptographic Hash Functions

md5 a3aaaf54fdffa63e3546b75c24ff70d5
sha1 b13d26e7a638b35e0f46661b599abc012c708514
sha256 b6d6c5ad6dc914745f29d9ecf1a6712a69f47f018e487f53916789cdc55f5921
sha512 f53df4b3bcee2d67fa6d0b7abb0ef96d6542cb5eb9d93fef36a219bf63fff0262dacea6e05dab99d0a820c18a93197b22118cb81328953ec39db01a09a52e3a1
ripemd-160 25f42f5ff9ff4a7593330aee882d13630327a37a

668492032 as geometric shapes

Circle

Radius = n
Diameter 1336984064
Circumference 4200259313.429
Area 1.4039199416805E+18

Sphere

Radius = n
Volume 1.2513457261058E+27
Surface area 5.6156797667222E+18
Circumference 4200259313.429

Square

Length = n
Perimeter 2673968128
Area 446881596847489024
Diagonal 945390497.99275

Cube

Length = n
Surface area 2681289581084934144
Volume 2.9873678673998E+26
Space diagonal 1157862163.879

Equilateral Triangle

Length = n
Perimeter 2005476096
Area 1.9350540767684E+17
Altitude 578931081.93948

Triangular Pyramid

Length = n
Surface area 1.9350540767684E+17
Volume 3.5206467948954E+25
Height 315130165.99758