664794880 (number)

664794880 is an even 9-digits composite number following 664794879 and preceding 664794881. In scientific notation, it is written as 6.64794880 × 10^8. The sum of its digits is 52. It has a total of 10 prime factors and 36 positive divisors. There are 265917440 positive integers (up to 664794880) that are relatively prime to 664794880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64794880 × 10^8
Engineering notation 6.64794880 × 10^6

Prime Factorization of 664794880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 519371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 5193710
Product of the distinct prime numbers

The prime factorization of 664794880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 519371. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664794880)

Multiplication

n×y
n×2 1329589760
n×3 1994384640
n×4 2659179520
n×5 3323974400

Division

n÷y
n÷2 332397440
n÷3 221598293.33333
n÷3 166198720
n÷5 132958976

Exponentiation

ny
n2 441952232474214400
n3 2.9380758135343E+26
n4 1.9532177578894E+35
n5 1.29848916497E+44

Nth Root

y√n
2√n 25783.616503509
3√n 872.76212024154
4√n 160.57277634614
5√n 58.148368393065

Divisors of 664794880

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 -664794879
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 664794880 can be divided by 36 positive divisors. The sum of these divisors (counting 664794880) is 1, the average is 0.027777777777778.

Base conversion 664794880

Base System Value
2 Binary 100111100111111111011100000000
3 Ternary 1201022221002010121
4 Quaternary 213213333130000
5 Quinary 2330141414010
6 Senary 145544510024
8 Octal 4747773400
10 Decimal 664794880
12 Duodecimal 16677b314
16 Hexadecimal 279ff700
20 Vigesimal a7ej740
36 Base36 azsv0g

Cryptographic Hash Functions

md5 8fe361df2c25a71dfa6e7f757af9753b
sha1 f6499f97a309990fc2a4a58573834fc743e60bf2
sha256 1d5ad6754914d05454d62904da404bc028e2e495b7f9ac4fa663a6149008fc35
sha512 85baa3a0fb6ac2a620e846e73cf836c7a1eeee2ca00f33e2c982d04f6c5800d18ee7c288c137369a6e048e7ac8307ed87c94bbdacebd5f59e616e5d0a30b1e00
ripemd-160 f4a9899a87091b50b664b30a1c4101dfdc993546

664794880 as geometric shapes

Circle

Radius = n
Diameter 1329589760
Circumference 4177029422.3042
Area 1.3884338867786E+18

Sphere

Radius = n
Volume 1.2306983188652E+27
Surface area 5.5537355471144E+18
Circumference 4177029422.3042

Square

Length = n
Perimeter 2659179520
Area 441952232474214400
Diagonal 940161935.49219

Cube

Length = n
Surface area 2651713394845286400
Volume 2.9380758135343E+26
Space diagonal 1151458508.7717

Equilateral Triangle

Length = n
Perimeter 1994384640
Area 1.9137093029096E+17
Altitude 575729254.38583

Triangular Pyramid

Length = n
Surface area 1.9137093029096E+17
Volume 3.4625555523171E+25
Height 313387311.83073