156973422 is an even 9-digits composite number following 156973421
and preceding 156973423 . In scientific notation, it is written as 1.56973422 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 52106880 positive integers (up to 156973422) that are relatively prime to 156973422.
156973422 has 16 divisors, whose sum is 315252432
The reverse of 156973422 is 224379651
Previous prime number is 241
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-six million nine hundred seventy-three thousand four hundred twenty-two
Scientific notation
1.56973422 × 10^8
Engineering notation
1.56973422 × 10^6
Prime Factorization
2 × 3 × 241 × 108557
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156973422
Product of the distinct prime numbers
The prime factorization of 156973422 is 2 × 3 × 241 × 108557.
Since it has a total of 4 prime factors.
6 , 3 , 40 , 63 , 50 , 945 , 1134 , 5670 , 9991 , 89863 , 623467 , 134499 , 727125 , 1540874 , 55233831 , 97965570 , 265722754 , 457925587 , 2820796753 , 4597565281
n×2
313946844
n×3
470920266
n×4
627893688
n×5
784867110
n÷2
78486711
n÷3
52324474
n÷3
39243355.5
n÷5
31394684.4
n2
24640655214390084
n3
3.867927969325E+24
n4
6.0716188939445E+32
n5
9.5308279486232E+40
2 √n
12528.903463592
3 √n
539.43862786037
4 √n
111.93258445864
5 √n
43.567759354566
1 , 2 , 3 , 6 , 241 , 482 , 723 , 1446 , 108557 , 217114 , 325671 , 651342 , 26162237 , 52324474 , 78486711 , 156973422
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156973421
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156973422 can be divided by 16 positive divisors.
The sum of these divisors (counting 156973422) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110110011100101101110
3
Ternary
101221101002001110
4
Quaternary
21112303211232
5
Quinary
310141122142
6
Senary
23324252450
8
Octal
1126634556
10
Decimal
156973422
12
Duodecimal
446a1126
16
Hexadecimal
95b396e
20
Vigesimal
2911db2
36
Base36
2lghgu
md5
14432259949008f791774044df391210
sha1
69177dfdfc72a4ec7ed34bd8010eebe74fa76dcb
sha256
f3b8c54cf6fb7df42590479531ea2660f71a5c9fc450aac3a00126ed009f5729
sha512
328ea614774f9ae48e64667784d3eb9af6d4f9a94dcac8c8d997edf3c7e65484d30d8e12546cbd6b7683c62187298bd907f4e64af40f172c89ef8b1f9e021ab4
ripemd-160
dc3bf307ce6d458b6cf9a053a56b06e93b3f15ce
Diameter
313946844
Circumference
986293098.7281
Area
7.7410901401167E+16
Volume
1.6201938790728E+25
Surface area
3.0964360560467E+17
Circumference
986293098.7281
Perimeter
627893688
Area
24640655214390084
Diagonal
221993942.32452
Surface area
147843931286340504
Volume
3.867927969325E+24
Space diagonal
271885942.34195
Perimeter
470920266
Area
1.0669716690778E+16
Altitude
135942971.17098
Surface area
1.0669716690778E+16
Volume
4.5583968270846E+23
Height
73997980.774838