157410728 is an even 9-digits composite number following 157410727
and preceding 157410729 . In scientific notation, it is written as 1.57410728 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 76578048 positive integers (up to 157410728) that are relatively prime to 157410728.
157410728 has 16 divisors, whose sum is 303122580
The reverse of 157410728 is 827014751
Previous prime number is 37
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million four hundred ten thousand seven hundred twenty-eight
Scientific notation
1.57410728 × 10^8
Engineering notation
1.57410728 × 10^6
Prime Factorization
2 × 2 × 2 × 37 × 531793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39352682
Product of the distinct prime numbers
The prime factorization of 157410728 is 2 × 2 × 2 × 37 × 531793.
Since it has a total of 5 prime factors.
8 , 2 , 51 , 92 , 2 , 898 , 2705 , 6118 , 67639 , 71250 , 124692 , 600424 , 6792753 , 7079707 , 91193857 , 90597989 , 934299686 , 898455064 , 4573535464 , 3136319960
n×2
314821456
n×3
472232184
n×4
629642912
n×5
787053640
n÷2
78705364
n÷3
52470242.666667
n÷3
39352682
n÷5
31482145.6
n2
24778137289489984
n3
3.9003446292226E+24
n4
6.1395608753681E+32
n5
9.6643274699202E+40
2 √n
12546.343212267
3 √n
539.93909692655
4 √n
112.01046028058
5 √n
43.592007086153
1 , 2 , 4 , 8 , 37 , 74 , 148 , 296 , 531793 , 1063586 , 2127172 , 4254344 , 19676341 , 39352682 , 78705364 , 157410728
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
-157410727
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 157410728 can be divided by 16 positive divisors.
The sum of these divisors (counting 157410728) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000011110010110101000
3
Ternary
101222012021220222
4
Quaternary
21120132112220
5
Quinary
310244120403
6
Senary
23341505212
8
Octal
1130362650
10
Decimal
157410728
12
Duodecimal
44872208
16
Hexadecimal
961e5a8
20
Vigesimal
293g6g8
36
Base36
2lpuw8
md5
f42809cd63b21fa1d3c9cfbaea99e5d0
sha1
ea7f197f9e5415de59a5b8596f09590566f9f65d
sha256
a89a9d89ffef4d891ba6bb2dc5dcc10f8cd8bf4c11d9cdc9588d014311f0673b
sha512
23c5053d9ac789f43053f4195db958c061957227440ead8ce3cd60f7b8dcba95aab5a93d3c012eb5d524f14ed32d468a94aa4b1cdc52a619dec4199393cadb0f
ripemd-160
192ce4afe0ac0f96dd791280d3c9f034be9c717c
Diameter
314821456
Circumference
989040773.36204
Area
7.7842814078301E+16
Volume
1.6337725378179E+25
Surface area
3.113712563132E+17
Circumference
989040773.36204
Perimeter
629642912
Area
24778137289489984
Diagonal
222612386.40062
Surface area
148668823736939904
Volume
3.9003446292226E+24
Space diagonal
272643378.5524
Perimeter
472232184
Area
1.0729248175578E+16
Altitude
136321689.2762
Surface area
1.0729248175578E+16
Volume
4.5966002271463E+23
Height
74204128.800207