157156936 is an even 9-digits composite number following 157156935
and preceding 157156937 . In scientific notation, it is written as 1.57156936 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 76661760 positive integers (up to 157156936) that are relatively prime to 157156936.
157156936 has 16 divisors, whose sum is 301856940
The reverse of 157156936 is 639651751
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million one hundred fifty-six thousand nine hundred thirty-six
Scientific notation
1.57156936 × 10^8
Engineering notation
1.57156936 × 10^6
Prime Factorization
2 × 2 × 2 × 41 × 479137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39289234
Product of the distinct prime numbers
The prime factorization of 157156936 is 2 × 2 × 2 × 41 × 479137.
Since it has a total of 5 prime factors.
5 , 8 , 7 , 100 , 548 , 427 , 4469 , 9332 , 96559 , 78640 , 316380 , 55459 , 5883688 , 4403317 , 98167827 , 44505114 , 690244590 , 132086909 , 7090560089 , 2711209836
n×2
314313872
n×3
471470808
n×4
628627744
n×5
785784680
n÷2
78578468
n÷3
52385645.333333
n÷3
39289234
n÷5
31431387.2
n2
24698302532908096
n3
3.8815095504729E+24
n4
6.1000614800705E+32
n5
9.5866697161951E+40
2 √n
12536.22495012
3 √n
539.64876107213
4 √n
111.96528457571
5 √n
43.57794140636
1 , 2 , 4 , 8 , 41 , 82 , 164 , 328 , 479137 , 958274 , 1916548 , 3833096 , 19644617 , 39289234 , 78578468 , 157156936
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
-157156935
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 157156936 can be divided by 16 positive divisors.
The sum of these divisors (counting 157156936) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111100000011001001000
3
Ternary
101221201101210021
4
Quaternary
21113200121020
5
Quinary
310213010221
6
Senary
23332230224
8
Octal
1127403110
10
Decimal
157156936
12
Duodecimal
4476b374
16
Hexadecimal
95e0648
20
Vigesimal
2924c6g
36
Base36
2lkf2g
md5
64dfc5c394cf51e725b323324a6361bd
sha1
14a9d9740043e731726dfb03b01ca886ecb5d7d0
sha256
585d7e275891d4b25673273eba1bcad8f45752861c5a3f1bf491e57d345c5f48
sha512
68df11d47697cac92743a7fec717c08c61d3560afa9ae317b49f5bbe9ff28707bd39b37e7c98e71a36e4ff77e8f6356e18b2f06971aaae8fe3d97edd83e2f25f
ripemd-160
7f30d880566b5184374256b19a9c8fd010a8c125
Diameter
314313872
Circumference
987446151.19656
Area
7.7592005793522E+16
Volume
1.6258829184806E+25
Surface area
3.1036802317409E+17
Circumference
987446151.19656
Perimeter
628627744
Area
24698302532908096
Diagonal
222253470.3122
Surface area
148189815197448576
Volume
3.8815095504729E+24
Space diagonal
272203797.91385
Perimeter
471470808
Area
1.0694678711926E+16
Altitude
136101898.95693
Surface area
1.0694678711926E+16
Volume
4.5744028739662E+23
Height
74084490.104067