157433243 is an odd 9-digits composite number following 157433242
and preceding 157433244 . In scientific notation, it is written as 1.57433243 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 134702080 positive integers (up to 157433243) that are relatively prime to 157433243.
157433243 has 8 divisors, whose sum is 181848240
The reverse of 157433243 is 342334751
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-seven million four hundred thirty-three thousand two hundred forty-three
Scientific notation
1.57433243 × 10^8
Engineering notation
1.57433243 × 10^6
Prime Factorization
11 × 17 × 841889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157433243
Product of the distinct prime numbers
The prime factorization of 157433243 is 11 × 17 × 841889.
Since it has a total of 3 prime factors.
10 , 1 , 95 , 81 , 823 , 610 , 9543 , 4218 , 54798 , 58690 , 525711 , 462342 , 2820038 , 9826616 , 15503886 , 55181704 , 519299399 , 858551734 , 8748442743 , 6924563151
n×2
314866486
n×3
472299729
n×4
629732972
n×5
787166215
n÷2
78716621.5
n÷3
52477747.666667
n÷3
39358310.75
n÷5
31486648.6
n2
24785226001497049
n3
3.9020185079036E+24
n4
6.1430742794529E+32
n5
9.6712410580415E+40
2 √n
12547.240453582
3 √n
539.96483881713
4 √n
112.01446537649
5 √n
43.593254037874
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
-157433242
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 157433243 can be divided by 8 positive divisors.
The sum of these divisors (counting 157433243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100011110110011011
3
Ternary
101222020102210212
4
Quaternary
21120203312123
5
Quinary
310300330433
6
Senary
23342201335
8
Octal
1130436633
10
Decimal
157433243
12
Duodecimal
4488324b
16
Hexadecimal
9623d9b
20
Vigesimal
293j323
36
Base36
2lqc9n
md5
ea7e6b9f616081899168a4d271bf0be9
sha1
db971c3beea898f31e8b7b63545378e51e4ff10b
sha256
64ded69add8da5bc2fc77a3b7ced75cf5173999cde4d1df9c992ab79f064beb9
sha512
c5ceb10ac2367d333c3922c7f8128b1b944960ff78ad917f140b2f5ed8e557daeb3dce0def925fd9045caacd1e8aed2d87f2acd46b4fbfaedd214dfd3c4231a8
ripemd-160
50fe6a3e1f65e6067add793a303d81c2953c84d2
Diameter
314866486
Circumference
989182239.27923
Area
7.7865083923866E+16
Volume
1.6344736904802E+25
Surface area
3.1146033569546E+17
Circumference
989182239.27923
Perimeter
629732972
Area
24785226001497049
Diagonal
222644227.41898
Surface area
148711356008982294
Volume
3.9020185079036E+24
Space diagonal
272682375.67634
Perimeter
472299729
Area
1.0732317677918E+16
Altitude
136341187.83817
Surface area
1.0732317677918E+16
Volume
4.5985729120901E+23
Height
74214742.472993