156985135 is an odd 9-digits composite number following 156985134
and preceding 156985136 . In scientific notation, it is written as 1.56985135 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 123459264 positive integers (up to 156985135) that are relatively prime to 156985135.
156985135 has 8 divisors, whose sum is 191575440
The reverse of 156985135 is 531589651
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-six million nine hundred eighty-five thousand one hundred thirty-five
Scientific notation
1.56985135 × 10^8
Engineering notation
1.56985135 × 10^6
Prime Factorization
5 × 59 × 532153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156985135
Product of the distinct prime numbers
The prime factorization of 156985135 is 5 × 59 × 532153.
Since it has a total of 3 prime factors.
6 , 1 , 4 , 9 , 240 , 469 , 2958 , 6243 , 39092 , 17941 , 385411 , 716067 , 9501358 , 2840996 , 48262356 , 20635672 , 993938107 , 936638711 , 8061677510 , 1556016606
n×2
313970270
n×3
470955405
n×4
627940540
n×5
784925675
n÷2
78492567.5
n÷3
52328378.333333
n÷3
39246283.75
n÷5
31397027
n2
24644332610968225
n3
3.8687938819177E+24
n4
6.0734312984003E+32
n5
9.534384322926E+40
2 √n
12529.370894023
3 √n
539.45204475481
4 √n
111.93467243899
5 √n
43.568409520598
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
-156985134
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 156985135 can be divided by 8 positive divisors.
The sum of these divisors (counting 156985135) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110110011100101111
3
Ternary
101221101200010021
4
Quaternary
21112312130233
5
Quinary
310142011020
6
Senary
23324423011
8
Octal
1126663457
10
Decimal
156985135
12
Duodecimal
446a7a67
16
Hexadecimal
95b672f
20
Vigesimal
29132gf
36
Base36
2lgqi7
md5
50478da23aeba09242bfcf7b368b7f6f
sha1
c5e22a2d71adc7268c5c66302820ce2c9606bcee
sha256
59163c933fc344b20754877d33964f3334133fbaa7d5a3c6cf3c0db58d36a254
sha512
e447960db2f7fd2f6ddad9025c35fbf174cdffe882ff66e30cbad83ad784446c3344e1f9ee9366ca9db4eb1fa336145b67529c282e3a4c96ba9ae2089064f236
ripemd-160
c6aca8e63bacb678a91d19aa68337958e985f72e
Diameter
313970270
Circumference
986366693.6776
Area
7.7422454283241E+16
Volume
1.6205565916915E+25
Surface area
3.0968981713296E+17
Circumference
986366693.6776
Perimeter
627940540
Area
24644332610968225
Diagonal
222010507.00797
Surface area
147865995665809350
Volume
3.8687938819177E+24
Space diagonal
271906229.85306
Perimeter
470955405
Area
1.0671309050206E+16
Altitude
135953114.92653
Surface area
1.0671309050206E+16
Volume
4.5594173148618E+23
Height
74003502.33599