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.
664741531 has 8 divisors, whose sum is 704430000
The reverse of 664741531 is 135147466
Previous prime number is 1249
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred sixty-four million seven hundred forty-one thousand five hundred thirty-one
Scientific notation
6.64741531 × 10^8
Engineering notation
6.64741531 × 10^6
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.
5 , 6 , 51 , 93 , 568 , 705 , 9199 , 6473 , 40768 , 24193 , 803391 , 420110 , 1020208 , 4234868 , 1729349 , 18336758 , 813226253 , 308956018 , 4048177963 , 3774761507
n×2
1329483062
n×3
1994224593
n×4
2658966124
n×5
3323707655
n÷2
332370765.5
n÷3
221580510.33333
n÷3
166185382.75
n÷5
132948306.2
n2
441881303036223961
n3
2.9373685390057E+26
n4
1.9525908597299E+35
n5
1.2979682375135E+44
2 √n
25782.581930443
3 √n
872.73877357562
4 √n
160.56955480552
5 √n
58.147435095598
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
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
md5
5822d18806cefda2d0a260ee66b984cf
sha1
0f05823d70f6e4c7495b9e648ae09c0717af20bd
sha256
d85bba3267f5620ec5a8b99c2e6d2977a9a64185f18ba797921e2df44a00b5b2
sha512
2b64fec7fde3f61370426946129992b2d542c04c89dee7ffedf041d3e8e683d6ed6857687b877d2c18da589b97c9e1a10ba09f1699231244b30951e617ed1475
ripemd-160
f873fbaebacb8e97b2bc5875008aafec8fe955e7
Diameter
1329483062
Circumference
4176694220.6513
Area
1.3882110553773E+18
Volume
1.2304020564035E+27
Surface area
5.5528442215091E+18
Circumference
4176694220.6513
Perimeter
2658966124
Area
441881303036223961
Diagonal
940086488.61286
Surface area
2651287818217343766
Volume
2.9373685390057E+26
Space diagonal
1151366105.5931
Perimeter
1994224593
Area
1.9134021694337E+17
Altitude
575683052.79656
Surface area
1.9134021694337E+17
Volume
3.4617220212916E+25
Height
313362162.87095