156985133 is an odd 9-digits composite number following 156985132
and preceding 156985134 . In scientific notation, it is written as 1.56985133 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 156947388 positive integers (up to 156985133) that are relatively prime to 156985133.
156985133 has 4 divisors, whose sum is 157022880
The reverse of 156985133 is 331589651
Previous prime number is 4759
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-six million nine hundred eighty-five thousand one hundred thirty-three
Scientific notation
1.56985133 × 10^8
Engineering notation
1.56985133 × 10^6
Prime Factorization
4759 × 32987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
156985133
Product of the distinct prime numbers
The prime factorization of 156985133 is 4759 × 32987.
Since it has a total of 2 prime factors.
2 , 8 , 42 , 68 , 29 , 981 , 7689 , 6792 , 74170 , 76849 , 324493 , 458388 , 9752985 , 3513430 , 67515915 , 63637302 , 670007734 , 750980008 , 1289715701 , 453776697
n×2
313970266
n×3
470955399
n×4
627940532
n×5
784925665
n÷2
78492566.5
n÷3
52328377.666667
n÷3
39246283.25
n÷5
31397026.6
n2
24644331983027689
n3
3.8687937340518E+24
n4
6.0734309888968E+32
n5
9.5343837155829E+40
2 √n
12529.370814211
3 √n
539.45204246392
4 √n
111.93467208247
5 √n
43.568409409585
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
-156985132
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 156985133 can be divided by 4 positive divisors.
The sum of these divisors (counting 156985133) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010110110110011100101101
3
Ternary
101221101200010012
4
Quaternary
21112312130231
5
Quinary
310142011013
6
Senary
23324423005
8
Octal
1126663455
10
Decimal
156985133
12
Duodecimal
446a7a65
16
Hexadecimal
95b672d
20
Vigesimal
29132gd
36
Base36
2lgqi5
md5
a8d35143d6af151342360567473a8e23
sha1
4f3b6891c7c2bfafda59a6b2c1ab89a332f2e684
sha256
41abf69af330cc5579f1c758a4736351b8827609c12acd90ef407674b4fadb67
sha512
c90c6b17ef69b93c0eebbf2eb4d724ce5f9e5655b1546760ef64a1cb2922e27f456d2a6fd6e46fe54c0f75a255deb3e231708b6b4f7512d13cc8131b8fc3f2ba
ripemd-160
82cffd3622fb677b7fac5180c0c416393233dda9
Diameter
313970266
Circumference
986366681.11123
Area
7.7422452310508E+16
Volume
1.6205565297535E+25
Surface area
3.0968980924203E+17
Circumference
986366681.11123
Perimeter
627940532
Area
24644331983027689
Diagonal
222010504.17954
Surface area
147865991898166134
Volume
3.8687937340518E+24
Space diagonal
271906226.38896
Perimeter
470955399
Area
1.06713087783E+16
Altitude
135953113.19448
Surface area
1.06713087783E+16
Volume
4.5594171406E+23
Height
74003501.393181