664741531 (number)

664741531 is an odd 9-digits composite number following 664741530 and preceding 664741532. In scientific notation, it is written as 6.64741531 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 625118208 positive integers (up to 664741531) that are relatively prime to 664741531.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred forty-one thousand five hundred thirty-one

Notation

Scientific notation 6.64741531 × 10^8
Engineering notation 6.64741531 × 10^6

Prime Factorization of 664741531

Prime Factorization 17 × 1249 × 31307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664741531
Product of the distinct prime numbers

The prime factorization of 664741531 is 17 × 1249 × 31307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664741531)

Multiplication

n×y
n×2 1329483062
n×3 1994224593
n×4 2658966124
n×5 3323707655

Division

n÷y
n÷2 332370765.5
n÷3 221580510.33333
n÷3 166185382.75
n÷5 132948306.2

Exponentiation

ny
n2 441881303036223961
n3 2.9373685390057E+26
n4 1.9525908597299E+35
n5 1.2979682375135E+44

Nth Root

y√n
2√n 25782.581930443
3√n 872.73877357562
4√n 160.56955480552
5√n 58.147435095598

Divisors of 664741531

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 -664741530
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 664741531 can be divided by 8 positive divisors. The sum of these divisors (counting 664741531) is 1, the average is 0.125.

Base conversion 664741531

Base System Value
2 Binary 100111100111110010011010011011
3 Ternary 1201022211100221201
4 Quaternary 213213302122123
5 Quinary 2330133212111
6 Senary 145543415031
8 Octal 4747623233
10 Decimal 664741531
12 Duodecimal 166754477
16 Hexadecimal 279f269b
20 Vigesimal a7ecdgb
36 Base36 azrpuj

Cryptographic Hash Functions

md5 5822d18806cefda2d0a260ee66b984cf
sha1 0f05823d70f6e4c7495b9e648ae09c0717af20bd
sha256 d85bba3267f5620ec5a8b99c2e6d2977a9a64185f18ba797921e2df44a00b5b2
sha512 2b64fec7fde3f61370426946129992b2d542c04c89dee7ffedf041d3e8e683d6ed6857687b877d2c18da589b97c9e1a10ba09f1699231244b30951e617ed1475
ripemd-160 f873fbaebacb8e97b2bc5875008aafec8fe955e7

664741531 as geometric shapes

Circle

Radius = n
Diameter 1329483062
Circumference 4176694220.6513
Area 1.3882110553773E+18

Sphere

Radius = n
Volume 1.2304020564035E+27
Surface area 5.5528442215091E+18
Circumference 4176694220.6513

Square

Length = n
Perimeter 2658966124
Area 441881303036223961
Diagonal 940086488.61286

Cube

Length = n
Surface area 2651287818217343766
Volume 2.9373685390057E+26
Space diagonal 1151366105.5931

Equilateral Triangle

Length = n
Perimeter 1994224593
Area 1.9134021694337E+17
Altitude 575683052.79656

Triangular Pyramid

Length = n
Surface area 1.9134021694337E+17
Volume 3.4617220212916E+25
Height 313362162.87095