664961199 is an odd 9-digits composite number following 664961198
and preceding 664961200 . In scientific notation, it is written as 6.64961199 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 379977816 positive integers (up to 664961199) that are relatively prime to 664961199.
664961199 has 8 divisors, whose sum is 1013274240
The reverse of 664961199 is 991169466
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
six hundred sixty-four million nine hundred sixty-one thousand one hundred ninety-nine
Scientific notation
6.64961199 × 10^8
Engineering notation
6.64961199 × 10^6
Prime Factorization
3 × 7 × 31664819
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
664961199 Product of the distinct prime numbers
The prime factorization of 664961199 is 3 × 7 × 31664819.
Since it has a total of 3 prime factors.
5 , 1 , 99 , 24 , 934 , 460 , 3840 , 2713 , 50247 , 12773 , 857589 , 273260 , 1879885 , 4139479 , 64475592 , 36729497 , 459846625 , 514402423 , 4146515864 , 7135192875
n×2
1329922398
n×3
1994883597
n×4
2659844796
n×5
3324805995
n÷2
332480599.5
n÷3
221653733
n÷3
166240299.75
n÷5
132992239.8
n2
442173396175517601
n3
2.9402815168677E+26
n4
1.9551731228539E+35
n5
1.3001142640255E+44
2 √n25786.84158636
3 √n872.83489698514
4 √n160.58281846561
5 √n58.151277624499
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
-664961198 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 664961199 can be divided by 8 positive divisors.
The sum of these divisors (counting 664961199) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101000101000000010101111
3
Ternary
1201100020112021120
4
Quaternary
213220220002233
5
Quinary
2330212224244
6
Senary
145552232023
8
Octal
4750500257
10
Decimal
664961199
12
Duodecimal
16683b613
16
Hexadecimal
27a280af
20
Vigesimal
a7g02jj
36
Base36
azwfcf
md5
8ad995232682ccc93da05bdf9a83f796
sha1
ccd42c6571d7c8b60787fca528e0f8957e942eae
sha256
2571220daca85288a8669769e2e2b4882df99db26f3bf8f9eaa633b72c78aa64
sha512
6aa43663025a5582ff60beda72943ff4d7b649d9c36537290fcc7edb6a7b3fbf6720c46b873148a7dc80cd071fc411c9fafa63696877d6317e12276569fe9bac
ripemd-160
0d55ebdc95c1ce95ed8f5cc90c5c2cb009b4655a
Diameter
1329922398
Circumference
4178074435.4013
Area
1.3891286930379E+18
Volume
1.231622241717E+27
Surface area
5.5565147721514E+18
Circumference
4178074435.4013
Perimeter
2659844796
Area
442173396175517601
Diagonal
940397146.07767
Surface area
2653040377053105606
Volume
2.9402815168677E+26
Space diagonal
1151746581.7299
Perimeter
1994883597
Area
1.9146669698282E+17
Altitude
575873290.86496
Surface area
1.9146669698282E+17
Volume
3.4651549986244E+25
Height
313465715.35922