664754631 (number)

664754631 is an odd 9-digits composite number following 664754630 and preceding 664754632. In scientific notation, it is written as 6.64754631 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 443100672 positive integers (up to 664754631) that are relatively prime to 664754631.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-four thousand six hundred thirty-one

Notation

Scientific notation 6.64754631 × 10^8
Engineering notation 6.64754631 × 10^6

Prime Factorization of 664754631

Prime Factorization 3 × 8513 × 26029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664754631
Product of the distinct prime numbers

The prime factorization of 664754631 is 3 × 8513 × 26029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664754631)

Multiplication

n×y
n×2 1329509262
n×3 1994263893
n×4 2659018524
n×5 3323773155

Division

n÷y
n÷2 332377315.5
n÷3 221584877
n÷3 166188657.75
n÷5 132950926.2

Exponentiation

ny
n2 441898719435946161
n3 2.9375422017801E+26
n4 1.9527447823913E+35
n5 1.2980961372557E+44

Nth Root

y√n
2√n 25782.835976673
3√n 872.74450653212
4√n 160.57034588202
5√n 58.147664275019

Divisors of 664754631

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 -664754630
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 664754631 can be divided by 8 positive divisors. The sum of these divisors (counting 664754631) is 1, the average is 0.125.

Base conversion 664754631

Base System Value
2 Binary 100111100111110101100111000111
3 Ternary 1201022212000220220
4 Quaternary 213213311213013
5 Quinary 2330134122011
6 Senary 145543555423
8 Octal 4747654707
10 Decimal 664754631
12 Duodecimal 16675bb73
16 Hexadecimal 279f59c7
20 Vigesimal a7ee6bb
36 Base36 azrzyf

Cryptographic Hash Functions

md5 88dc7fbfce809d429c985db094e151ae
sha1 14d6d63d98e4743628896798feb0bbf943ff12b5
sha256 2eb5d3915be976282d5136e5969cda50fe5d620485a4ac0467ffdf99aae79c88
sha512 a85bda4909482eb0273db838c30204f27b9684be014c4372fe7ef3776b70b4e9ed9f62b124cf7eb90a8c61cedea6ec0d8d42ecd6705acd81b7c34c5cfbad6840
ripemd-160 f65ca213dc310fca87f83d993a4da9cf66eb4895

664754631 as geometric shapes

Circle

Radius = n
Diameter 1329509262
Circumference 4176776530.3788
Area 1.3882657706107E+18

Sphere

Radius = n
Volume 1.2304748000963E+27
Surface area 5.5530630824428E+18
Circumference 4176776530.3788

Square

Length = n
Perimeter 2659018524
Area 441898719435946161
Diagonal 940105014.81052

Cube

Length = n
Surface area 2651392316615676966
Volume 2.9375422017801E+26
Space diagonal 1151388795.4587

Equilateral Triangle

Length = n
Perimeter 1994263893
Area 1.9134775846567E+17
Altitude 575694397.72935

Triangular Pyramid

Length = n
Surface area 1.9134775846567E+17
Volume 3.461926684834E+25
Height 313368338.27017