156989133 is an odd 9-digits composite number following 156989132
and preceding 156989134 . In scientific notation, it is written as 1.56989133 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 89708040 positive integers (up to 156989133) that are relatively prime to 156989133.
156989133 has 8 divisors, whose sum is 219286496
The reverse of 156989133 is 331989651
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-six million nine hundred eighty-nine thousand one hundred thirty-three
Scientific notation
1.56989133 × 10^8
Engineering notation
1.56989133 × 10^6
Prime Factorization
21 × 3 × 2491891
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156989133
Product of the distinct prime numbers
The prime factorization of 156989133 is 21 × 3 × 2491891.
Since it has a total of 3 prime factors.
6 , 1 , 73 , 28 , 769 , 459 , 5500 , 5785 , 10392 , 4790 , 909852 , 620151 , 6838218 , 6757819 , 41453671 , 98894908 , 472787724 , 503606005 , 9120541475 , 5785823613
n×2
313978266
n×3
470967399
n×4
627956532
n×5
784945665
n÷2
78494566.5
n÷3
52329711
n÷3
39247283.25
n÷5
31397826.6
n2
24645587880091689
n3
3.8690894735709E+24
n4
6.0740500195532E+32
n5
9.5355984636829E+40
2 √n
12529.530438129
3 √n
539.45662419257
4 √n
111.93538510288
5 √n
43.568631432981
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
-156989132
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 156989133 can be divided by 8 positive divisors.
The sum of these divisors (counting 156989133) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110110111011011001101
3
Ternary
101221101212121100
4
Quaternary
21112313123031
5
Quinary
310142123013
6
Senary
23324453313
8
Octal
1126673315
10
Decimal
156989133
12
Duodecimal
446aa239
16
Hexadecimal
95b76cd
20
Vigesimal
2913cgd
36
Base36
2lgtl9
md5
3fb4fe632205e70ddbc3e16e96b823dc
sha1
d2840b17577d515884388c52dfac4f29f3b99cbb
sha256
a17a3a495927c5f6c8e01ff86764a575a8ab447d73a691856e660cfdcb98bc9c
sha512
52b300d91e8aeb78f4599d3749f65541823655f93b87b85d93170ae92616e842e2b9fce5c7f41bd6c80a161b09be11ed9c3e54dd20ee46f2d9c60248ce0fa64e
ripemd-160
fd8ba21da4b1811cd58045e6309c52d88d028598
Diameter
313978266
Circumference
986391813.85246
Area
7.7426397827498E+16
Volume
1.6206804088336E+25
Surface area
3.0970559130999E+17
Circumference
986391813.85246
Perimeter
627956532
Area
24645587880091689
Diagonal
222016161.03379
Surface area
147873527280550134
Volume
3.8690894735709E+24
Space diagonal
271913154.59219
Perimeter
470967399
Area
1.0671852597681E+16
Altitude
135956577.29609
Surface area
1.0671852597681E+16
Volume
4.5597656729658E+23
Height
74005387.011265