156909141 is an odd 9-digits composite number following 156909140
and preceding 156909142 . In scientific notation, it is written as 1.56909141 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 102448800 positive integers (up to 156909141) that are relatively prime to 156909141.
156909141 has 24 divisors, whose sum is 231354240
The reverse of 156909141 is 141909651
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-six million nine hundred nine thousand one hundred forty-one
Scientific notation
1.56909141 × 10^8
Engineering notation
1.56909141 × 10^6
Prime Factorization
3 × 3 × 61 × 311 × 919
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
52303047
Product of the distinct prime numbers
The prime factorization of 156909141 is 3 × 3 × 61 × 311 × 919.
Since it has a total of 5 prime factors.
1 , 2 , 44 , 59 , 69 , 467 , 8345 , 6799 , 76461 , 91823 , 147277 , 207857 , 735761 , 1945619 , 71233618 , 7562829 , 799492114 , 509294352 , 9689365337 , 653581416
n×2
313818282
n×3
470727423
n×4
627636564
n×5
784545705
n÷2
78454570.5
n÷3
52303047
n÷3
39227285.25
n÷5
31381828.2
n2
24620478529357881
n3
3.8631781370505E+24
n4
6.0616796301457E+32
n5
9.5113294378336E+40
2 √n
12526.337892617
3 √n
539.36498399478
4 √n
111.92112353178
5 √n
43.564190549155
1 , 3 , 9 , 61 , 183 , 311 , 549 , 919 , 933 , 2757 , 2799 , 8271 , 18971 , 56059 , 56913 , 168177 , 170739 , 285809 , 504531 , 857427 , 2572281 , 17434349 , 52303047 , 156909141
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156909140
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156909141 can be divided by 24 positive divisors.
The sum of these divisors (counting 156909141) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110100011111001010101
3
Ternary
101221020210212200
4
Quaternary
21112203321111
5
Quinary
310132043031
6
Senary
23323035113
8
Octal
1126437125
10
Decimal
156909141
12
Duodecimal
4466ba99
16
Hexadecimal
95a3e55
20
Vigesimal
290dch1
36
Base36
2lf3v9
md5
0d21081c2e8026b0eb73fb0b0825287b
sha1
48a2d99ce47ae124d435c2602e4b2507ff795a93
sha256
6b33bf5aaccb2b89aeacc36a554855bae319dcbd7596f8bc18250ca721afd5dd
sha512
96750b76062b65053dcc06e2e7cec4e398abebea4200dd30895c2d6965f86b7e648e084db90dc0447ec4f0b1413f5942193f57747e3096a048577da7cc4ab1d2
ripemd-160
e0c9c64fb5ad0a69e61b81101567f90bb8c4fbad
Diameter
313818282
Circumference
985889209.29337
Area
7.7347514475696E+16
Volume
1.6182042739822E+25
Surface area
3.0939005790278E+17
Circumference
985889209.29337
Perimeter
627636564
Area
24620478529357881
Diagonal
221903035.26251
Surface area
147722871176147286
Volume
3.8631781370505E+24
Space diagonal
271774604.38399
Perimeter
470727423
Area
1.0660979929877E+16
Altitude
135887302.19199
Surface area
1.0660979929877E+16
Volume
4.5527990960667E+23
Height
73967678.420837