664549327 (number)

664549327 is an odd 9-digits composite number following 664549326 and preceding 664549328. In scientific notation, it is written as 6.64549327 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 586759008 positive integers (up to 664549327) that are relatively prime to 664549327.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred forty-nine thousand three hundred twenty-seven

Notation

Scientific notation 6.64549327 × 10^8
Engineering notation 6.64549327 × 10^6

Prime Factorization of 664549327

Prime Factorization 13 × 23 × 2222573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664549327
Product of the distinct prime numbers

The prime factorization of 664549327 is 13 × 23 × 2222573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664549327)

Multiplication

n×y
n×2 1329098654
n×3 1993647981
n×4 2658197308
n×5 3322746635

Division

n÷y
n÷2 332274663.5
n÷3 221516442.33333
n÷3 166137331.75
n÷5 132909865.4

Exponentiation

ny
n2 441625808016152929
n3 2.9348213350297E+26
n4 1.9503335430592E+35
n5 1.2960928434655E+44

Nth Root

y√n
2√n 25778.854260808
3√n 872.65465062697
4√n 160.55794673827
5√n 58.144072145666

Divisors of 664549327

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664549326
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664549327 can be divided by 8 positive divisors. The sum of these divisors (counting 664549327) is 1, the average is 0.125.

Base conversion 664549327

Base System Value
2 Binary 100111100111000011011111001111
3 Ternary 1201022110121022001
4 Quaternary 213213003133033
5 Quinary 2330111034302
6 Senary 145535333131
8 Octal 4747033717
10 Decimal 664549327
12 Duodecimal 1666811a7
16 Hexadecimal 279c37cf
20 Vigesimal a7d8d67
36 Base36 aznljj

Cryptographic Hash Functions

md5 aefa33c106287a41d4004dc970a60b0b
sha1 2c7e0c77c75921275b98a494a665c51254e61daf
sha256 143c16530fe35ae0707bda302f74884044edc4360ad7309d640a6245357b5eaa
sha512 b04a2d63008445604fed1dc6ab0f707401d7f7950ae9580c8cdb6d6461a0bedd4695a62e2c6b8df08a2ee4a3b6688d3ab6cbd512882ff99da47eb40d52e9c020
ripemd-160 9e37011e33b77ac22902a7eeb845e1ee6462be25

664549327 as geometric shapes

Circle

Radius = n
Diameter 1329098654
Circumference 4175486567.3025
Area 1.3874083940992E+18

Sphere

Radius = n
Volume 1.229335086097E+27
Surface area 5.5496335763968E+18
Circumference 4175486567.3025

Square

Length = n
Perimeter 2658197308
Area 441625808016152929
Diagonal 939814671.10931

Cube

Length = n
Surface area 2649754848096917574
Volume 2.9348213350297E+26
Space diagonal 1151033198.4997

Equilateral Triangle

Length = n
Perimeter 1993647981
Area 1.9122958435441E+17
Altitude 575516599.24985

Triangular Pyramid

Length = n
Surface area 1.9122958435441E+17
Volume 3.4587201126174E+25
Height 313271557.03644