157556852 is an even 9-digits composite number following 157556851
and preceding 157556853 . In scientific notation, it is written as 1.57556852 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 78744120 positive integers (up to 157556852) that are relatively prime to 157556852.
157556852 has 12 divisors, whose sum is 275844576
The reverse of 157556852 is 258655751
Previous prime number is 2731
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million five hundred fifty-six thousand eight hundred fifty-two
Scientific notation
1.57556852 × 10^8
Engineering notation
1.57556852 × 10^6
Prime Factorization
2 × 2 × 2731 × 14423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78778426
Product of the distinct prime numbers
The prime factorization of 157556852 is 2 × 2 × 2731 × 14423.
Since it has a total of 4 prime factors.
6 , 2 , 39 , 31 , 628 , 239 , 8951 , 6892 , 5996 , 43289 , 958225 , 842326 , 4062785 , 7531218 , 2987949 , 77222312 , 388002164 , 829475499 , 3771504958 , 3869351829
n×2
315113704
n×3
472670556
n×4
630227408
n×5
787784260
n÷2
78778426
n÷3
52518950.666667
n÷3
39389213
n÷5
31511370.4
n2
24824161612149904
n3
3.9112167571496E+24
n4
6.1623899974614E+32
n5
9.709267687963E+40
2 √n
12552.165231545
3 √n
540.10611997629
4 √n
112.03644599658
5 √n
43.600097353696
1 , 2 , 4 , 2731 , 5462 , 10924 , 14423 , 28846 , 57692 , 39389213 , 78778426 , 157556852
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157556851
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157556852 can be divided by 12 positive divisors.
The sum of these divisors (counting 157556852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011001000010000001110100
3
Ternary
101222110201100222
4
Quaternary
21121002001310
5
Quinary
310313304402
6
Senary
23344553512
8
Octal
1131020164
10
Decimal
157556852
12
Duodecimal
44922898
16
Hexadecimal
9642074
20
Vigesimal
294ec2c
36
Base36
2lszn8
md5
23eccb00bd1614cc9013d55cb3598bfe
sha1
14e7a7e61e4ae5ac624f65727448b5521b67e6bf
sha256
9236a533e7d130869a4103c9e6881e0e27dc37e2d30023ef2cc6404585d17e8f
sha512
bd274d5a22148d5f00d5e35df373aee46898f05f1baa7e4f88a832afcbb5d368773bf6fcb0b1b7ef16874e05a940103ca023823740cff20edf3eb366db5b95f3
ripemd-160
3e233d2f52cf556481283b06f0e5c0713f59bd7a
Diameter
315113704
Circumference
989958897.53187
Area
7.7987403752256E+16
Volume
1.6383266441145E+25
Surface area
3.1194961500902E+17
Circumference
989958897.53187
Perimeter
630227408
Area
24824161612149904
Diagonal
222819036.94321
Surface area
148944969672899424
Volume
3.9112167571496E+24
Space diagonal
272896472.74461
Perimeter
472670556
Area
1.0749177291886E+16
Altitude
136448236.37231
Surface area
1.0749177291886E+16
Volume
4.6094131527849E+23
Height
74273012.314404