664156739 is an odd 9-digits composite number following 664156738
and preceding 664156740 . In scientific notation, it is written as 6.64156739 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 657563400 positive integers (up to 664156739) that are relatively prime to 664156739.
664156739 has 8 divisors, whose sum is 670779648
The reverse of 664156739 is 937651466
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred sixty-four million one hundred fifty-six thousand seven hundred thirty-nine
Scientific notation
6.64156739 × 10^8
Engineering notation
6.64156739 × 10^6
Prime Factorization
307 × 151 × 14327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664156739
Product of the distinct prime numbers
The prime factorization of 664156739 is 307 × 151 × 14327.
Since it has a total of 3 prime factors.
5 , 10 , 23 , 33 , 187 , 637 , 8007 , 1572 , 74195 , 58907 , 930576 , 41305 , 4970546 , 6084705 , 71108342 , 10489778 , 136030054 , 895504162 , 4421434383 , 7070038571
n×2
1328313478
n×3
1992470217
n×4
2656626956
n×5
3320783695
n÷2
332078369.5
n÷3
221385579.66667
n÷3
166039184.75
n÷5
132831347.8
n2
441104173959114121
n3
2.9296230973597E+26
n4
1.9457289228415E+35
n5
1.2922689763724E+44
2 √n
25771.238600424
3 √n
872.48277413084
4 √n
160.53422875021
5 √n
58.137200703623
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
-664156738
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 664156739 can be divided by 8 positive divisors.
The sum of these divisors (counting 664156739) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100101100011101001000011
3
Ternary
1201021201122202202
4
Quaternary
213211203221003
5
Quinary
2330011003424
6
Senary
145523103415
8
Octal
4745435103
10
Decimal
664156739
12
Duodecimal
166511b6b
16
Hexadecimal
27963a43
20
Vigesimal
a7ajbgj
36
Base36
azf6mb
md5
c951467e8a6d7d2190b62d3b0d5f2f7c
sha1
bf5819829982160d805d93cf92fa58564fba01b1
sha256
bc5621305d06465744d6d56e36d8424248a9b465337acad6995bea7650239216
sha512
06fbb64116b91009a789ecabedcf537d43ef2c85fa8470bc8219861e7d5d205ffa88d22231d937288f9de757d1ed8b34be57594507437fbb6f97541a0d6fb7a5
ripemd-160
c53f0dcab813b4cf8968befd5b90fe5da1ddb6c0
Diameter
1328313478
Circumference
4173019864.1491
Area
1.3857696323777E+18
Volume
1.2271576533936E+27
Surface area
5.543078529511E+18
Circumference
4173019864.1491
Perimeter
2656626956
Area
441104173959114121
Diagonal
939259467.83529
Surface area
2646625043754684726
Volume
2.9296230973597E+26
Space diagonal
1150353216.1373
Perimeter
1992470217
Area
1.9100371018197E+17
Altitude
575176608.06863
Surface area
1.9100371018197E+17
Volume
3.452593930773E+25
Height
313086489.27843