157157433 is an odd 9-digits composite number following 157157432
and preceding 157157434 . In scientific notation, it is written as 1.57157433 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 104312736 positive integers (up to 157157433) that are relatively prime to 157157433.
157157433 has 8 divisors, whose sum is 175384200
The reverse of 157157433 is 334751751
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-seven million one hundred fifty-seven thousand four hundred thirty-three
Scientific notation
1.57157433 × 10^8
Engineering notation
1.57157433 × 10^6
Prime Factorization
9 × 229 × 76253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157157433
Product of the distinct prime numbers
The prime factorization of 157157433 is 9 × 229 × 76253.
Since it has a total of 3 prime factors.
8 , 5 , 80 , 31 , 106 , 140 , 3158 , 3918 , 13920 , 84638 , 337866 , 215814 , 655609 , 5195260 , 36430517 , 47326394 , 45016725 , 436105593 , 6627363008 , 2178434799
n×2
314314866
n×3
471472299
n×4
628629732
n×5
785787165
n÷2
78578716.5
n÷3
52385811
n÷3
39289358.25
n÷5
31431486.6
n2
24698458747149489
n3
3.8815463757584E+24
n4
6.1001386448465E+32
n5
9.5868213036817E+40
2 √n
12536.244772658
3 √n
539.64932994118
4 √n
111.96537309659
5 √n
43.577968968884
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
-157157432
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 157157433 can be divided by 8 positive divisors.
The sum of these divisors (counting 157157433) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010111100000100000111001
3
Ternary
101221201102110200
4
Quaternary
21113200200321
5
Quinary
310213014213
6
Senary
23332232413
8
Octal
1127404071
10
Decimal
157157433
12
Duodecimal
4476b709
16
Hexadecimal
95e0839
20
Vigesimal
2924dbd
36
Base36
2lkfg9
md5
e82005284993f384b835de965e90d518
sha1
8aa6bbda7f904879a10367446794273976455b41
sha256
00b9dea6cac802869ce3caa2c6191e462cf74c5468fc1e28289364127eee38df
sha512
08c48234c6f134a0432c90c2314be2cce2b3997bebd72ef286f0fc09ab8720e47599ca811f55ab4c8775a20c1fd3e77adccfeaee54780aa46f5670cba43fa46a
ripemd-160
0f33a899e34d28a55e63f89d1714996c093c0f06
Diameter
314314866
Circumference
987449273.93966
Area
7.7592496555035E+16
Volume
1.6258983438201E+25
Surface area
3.1036998622014E+17
Circumference
987449273.93966
Perimeter
628629732
Area
24698458747149489
Diagonal
222254173.17634
Surface area
148190752482896934
Volume
3.8815463757584E+24
Space diagonal
272204658.7431
Perimeter
471472299
Area
1.0694746354677E+16
Altitude
136102329.37155
Surface area
1.0694746354677E+16
Volume
4.5744462729814E+23
Height
74084724.392114