156664131 is an odd 9-digits composite number following 156664130
and preceding 156664132 . In scientific notation, it is written as 1.56664131 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 94588416 positive integers (up to 156664131) that are relatively prime to 156664131.
156664131 has 8 divisors, whose sum is 163715040
The reverse of 156664131 is 131466651
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-six million six hundred sixty-four thousand one hundred thirty-one
Scientific notation
1.56664131 × 10^8
Engineering notation
1.56664131 × 10^6
Prime Factorization
39 × 53 × 75793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156664131
Product of the distinct prime numbers
The prime factorization of 156664131 is 39 × 53 × 75793.
Since it has a total of 3 prime factors.
9 , 10 , 57 , 57 , 339 , 880 , 4721 , 7270 , 50544 , 46817 , 550578 , 487726 , 6723927 , 1919630 , 78539648 , 70896683 , 375044087 , 690384625 , 9268873487 , 2618764444
n×2
313328262
n×3
469992393
n×4
626656524
n×5
783320655
n÷2
78332065.5
n÷3
52221377
n÷3
39166032.75
n÷5
31332826.2
n2
24543649941985161
n3
3.8451095897293E+24
n4
6.0239075247471E+32
n5
9.4373023758886E+40
2 √n
12516.554278235
3 √n
539.0841024252
4 √n
111.87740736286
5 √n
43.550577148199
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
-156664130
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 156664131 can be divided by 8 positive divisors.
The sum of these divisors (counting 156664131) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010101101000000101000011
3
Ternary
101220210100210020
4
Quaternary
21111220011003
5
Quinary
310101223011
6
Senary
23313504523
8
Octal
1125500503
10
Decimal
156664131
12
Duodecimal
44572143
16
Hexadecimal
9568143
20
Vigesimal
28j306b
36
Base36
2l9utf
md5
448cd00909a1bfad0ed2fa46c3e8b1d1
sha1
594f625b09a2ae12a60b58f4119d7c065ea95af6
sha256
2fbc3b548058564d7feab76463c80034cf8a596bf40296d66fffff20d7079151
sha512
6e43cbe7f6ad912ca9dab3e4974351e8818f0c5c6227b0d75266b651190680a950c909f3860f0a139145ba37523f37385be647859baee9a8bc6348ab5671d52e
ripemd-160
63f2646f9140dc9c4cb02afa8503df43bc36295e
Diameter
313328262
Circumference
984349766.06126
Area
7.710615035002E+16
Volume
1.6106357385788E+25
Surface area
3.0842460140008E+17
Circumference
984349766.06126
Perimeter
626656524
Area
24543649941985161
Diagonal
221556538.7976
Surface area
147261899651910966
Volume
3.8451095897293E+24
Space diagonal
271350234.61563
Perimeter
469992393
Area
1.0627712175676E+16
Altitude
135675117.30781
Surface area
1.0627712175676E+16
Volume
4.5315051088384E+23
Height
73852179.599198