156952139 is an odd 9-digits composite number following 156952138
and preceding 156952140 . In scientific notation, it is written as 1.56952139 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 156208080 positive integers (up to 156952139) that are relatively prime to 156952139.
156952139 has 4 divisors, whose sum is 157696200
The reverse of 156952139 is 931259651
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-six million nine hundred fifty-two thousand one hundred thirty-nine
Scientific notation
1.56952139 × 10^8
Engineering notation
1.56952139 × 10^6
Prime Factorization
211 × 743849
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156952139
Product of the distinct prime numbers
The prime factorization of 156952139 is 211 × 743849.
Since it has a total of 2 prime factors.
1 , 2 , 10 , 1 , 273 , 296 , 2130 , 3772 , 22052 , 54204 , 989332 , 911371 , 5077954 , 2839236 , 57485590 , 58358106 , 3477770 , 469544997 , 9235245908 , 7821713088
n×2
313904278
n×3
470856417
n×4
627808556
n×5
784760695
n÷2
78476069.5
n÷3
52317379.666667
n÷3
39238034.75
n÷5
31390427.8
n2
24633973936675321
n3
3.8663549014314E+24
n4
6.068326719128E+32
n5
9.5243685871799E+40
2 √n
12528.054078747
3 √n
539.41424710622
4 √n
111.9287902139
5 √n
43.56657787696
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156952138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156952139 can be divided by 4 positive divisors.
The sum of these divisors (counting 156952139) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110101110011001001011
3
Ternary
101221022222212012
4
Quaternary
21112232121023
5
Quinary
310134432024
6
Senary
23324010135
8
Octal
1126563113
10
Decimal
156952139
12
Duodecimal
4469094b
16
Hexadecimal
95ae64b
20
Vigesimal
290j06j
36
Base36
2lg11n
md5
da83bc34dd28f5ad7d690cc106b9b14b
sha1
bae3aa50eceee45cbe129875d75472a10347135d
sha256
28073d2c95f818b51796375d39a44083f8e50b09d64b870e4af8dac9b5991177
sha512
85a0fb631bc7076a49a32453ede8be9f576b0e56f51f29e69b757d3b59f874b8555b3ee88dfd93b583c2e6e4e9c667c7dc09b8155eeb850401f0650f501a03fa
ripemd-160
d1441a7c9261c02e286bab961af8137d6fb872a2
Diameter
313904278
Circumference
986159373.69521
Area
7.7389911548182E+16
Volume
1.6195349539344E+25
Surface area
3.0955964619273E+17
Circumference
986159373.69521
Perimeter
627808556
Area
24633973936675321
Diagonal
221963843.61727
Surface area
147803843620051926
Volume
3.8663549014314E+24
Space diagonal
271849079.10461
Perimeter
470856417
Area
1.0666823612662E+16
Altitude
135924539.55231
Surface area
1.0666823612662E+16
Volume
4.5565429487934E+23
Height
73987947.872422