157157435 is an odd 9-digits composite number following 157157434
and preceding 157157436 . In scientific notation, it is written as 1.57157435 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 116659200 positive integers (up to 157157435) that are relatively prime to 157157435.
157157435 has 16 divisors, whose sum is 202502592
The reverse of 157157435 is 534751751
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million one hundred fifty-seven thousand four hundred thirty-five
Scientific notation
1.57157435 × 10^8
Engineering notation
1.57157435 × 10^6
Prime Factorization
5 × 17 × 71 × 26041
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157157435
Product of the distinct prime numbers
The prime factorization of 157157435 is 5 × 17 × 71 × 26041.
Since it has a total of 4 prime factors.
1 , 4 , 80 , 91 , 237 , 438 , 8185 , 1436 , 77631 , 13078 , 148515 , 518736 , 5935917 , 1333904 , 98658563 , 5842409 , 278950181 , 211661675 , 856840219 , 7703502387
n×2
314314870
n×3
471472305
n×4
628629740
n×5
785787175
n÷2
78578717.5
n÷3
52385811.666667
n÷3
39289358.75
n÷5
31431487
n2
24698459375779225
n3
3.8815465239492E+24
n4
6.1001389553702E+32
n5
9.5868219136955E+40
2 √n
12536.244852427
3 √n
539.64933223039
4 √n
111.96537345281
5 √n
43.5779690798
1 , 5 , 17 , 71 , 85 , 355 , 1207 , 6035 , 26041 , 130205 , 442697 , 1848911 , 2213485 , 9244555 , 31431487 , 157157435
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
-157157434
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 157157435 can be divided by 16 positive divisors.
The sum of these divisors (counting 157157435) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111100000100000111011
3
Ternary
101221201102110202
4
Quaternary
21113200200323
5
Quinary
310213014220
6
Senary
23332232415
8
Octal
1127404073
10
Decimal
157157435
12
Duodecimal
4476b70b
16
Hexadecimal
95e083b
20
Vigesimal
2924dbf
36
Base36
2lkfgb
md5
de48d4aec26886cf6ad5de938180ebc9
sha1
eb1dfe04f7760357145a8b7c75d067d455b507f3
sha256
ce31b2935c0e654a3843dc28d56d9ed79458e91699e0d633ec3b2103ffcbc83b
sha512
9b7cad407b9cce9e2f4a3571a27cda596c03f034dd8232ff56f997b9e23acf1060267fe163c04808ac44341906c5bae8c83ac09baf68354280d8930fd486f992
ripemd-160
9518ab5dfbc635c23970c69291f7e945edd58e11
Diameter
314314870
Circumference
987449286.50603
Area
7.7592498529934E+16
Volume
1.6258984058941E+25
Surface area
3.1036999411974E+17
Circumference
987449286.50603
Perimeter
628629740
Area
24698459375779225
Diagonal
222254176.00477
Surface area
148190756254675350
Volume
3.8815465239492E+24
Space diagonal
272204662.2072
Perimeter
471472305
Area
1.0694746626881E+16
Altitude
136102331.1036
Surface area
1.0694746626881E+16
Volume
4.5744464476259E+23
Height
74084725.334923