157133669 is an odd 9-digits composite number following 157133668
and preceding 157133670 . In scientific notation, it is written as 1.57133669 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 115238400 positive integers (up to 157133669) that are relatively prime to 157133669.
157133669 has 16 divisors, whose sum is 207432576
The reverse of 157133669 is 966331751
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million one hundred thirty-three thousand six hundred sixty-nine
Scientific notation
1.57133669 × 10^8
Engineering notation
1.57133669 × 10^6
Prime Factorization
7 × 11 × 17 × 120041
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157133669
Product of the distinct prime numbers
The prime factorization of 157133669 is 7 × 11 × 17 × 120041.
Since it has a total of 4 prime factors.
4 , 9 , 19 , 99 , 966 , 696 , 3226 , 4052 , 22908 , 14812 , 969634 , 930266 , 1391072 , 4678550 , 47236071 , 67689274 , 256544104 , 548558814 , 9559439759 , 2961904290
n×2
314267338
n×3
471401007
n×4
628534676
n×5
785668345
n÷2
78566834.5
n÷3
52377889.666667
n÷3
39283417.25
n÷5
31426733.8
n2
24690989933401561
n3
3.8797858394775E+24
n4
6.0964498389134E+32
n5
9.5795753106292E+40
2 √n
12535.296925083
3 √n
539.62212818798
4 √n
111.96114024555
5 √n
43.576650991774
1 , 7 , 11 , 17 , 77 , 119 , 187 , 1309 , 120041 , 840287 , 1320451 , 2040697 , 9243157 , 14284879 , 22447667 , 157133669
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
-157133668
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 157133669 can be divided by 16 positive divisors.
The sum of these divisors (counting 157133669) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111011010101101100101
3
Ternary
101221200012212112
4
Quaternary
21113122231211
5
Quinary
310211234134
6
Senary
23331530405
8
Octal
1127325545
10
Decimal
157133669
12
Duodecimal
44759a05
16
Hexadecimal
95dab65
20
Vigesimal
2921e39
36
Base36
2ljx45
md5
6e242e7091365126a51692d57528b95c
sha1
8f6775c492cf43b2ff09f4d983fcf3483d257e33
sha256
ea0b04fb767adee746d8e3dbce80e0505fc72607c58a57ad05728388faa9e366
sha512
41383e4b493232eb252112d2bbd407d0555e4d8b2aed8050788dc41504812f5ff86e79120062f90905af400863bf3a4c51281d314cb4637258867a6360e2b94f
ripemd-160
a6f17ab755edea9c07dfd6c053f6213c37783130
Diameter
314267338
Circumference
987299960.32402
Area
7.7569032584634E+16
Volume
1.6251608921072E+25
Surface area
3.1027613033854E+17
Circumference
987299960.32402
Perimeter
628534676
Area
24690989933401561
Diagonal
222220565.80524
Surface area
148145939600409366
Volume
3.8797858394775E+24
Space diagonal
272163498.28771
Perimeter
471401007
Area
1.0691512263456E+16
Altitude
136081749.14386
Surface area
1.0691512263456E+16
Volume
4.5723714610767E+23
Height
74073521.935082