157103662 is an even 9-digits composite number following 157103661
and preceding 157103663 . In scientific notation, it is written as 1.57103662 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 74444832 positive integers (up to 157103662) that are relatively prime to 157103662.
157103662 has 16 divisors, whose sum is 248165280
The reverse of 157103662 is 266301751
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-seven million one hundred three thousand six hundred sixty-two
Scientific notation
1.57103662 × 10^8
Engineering notation
1.57103662 × 10^6
Prime Factorization
2 × 23 × 109 × 31333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157103662
Product of the distinct prime numbers
The prime factorization of 157103662 is 2 × 23 × 109 × 31333.
Since it has a total of 4 prime factors.
1 , 10 , 64 , 10 , 707 , 76 , 2802 , 9167 , 58568 , 93930 , 2783 , 848591 , 9644604 , 4091617 , 73758161 , 73521179 , 504878099 , 310457877 , 9272967159 , 7960862244
n×2
314207324
n×3
471310986
n×4
628414648
n×5
785518310
n÷2
78551831
n÷3
52367887.333333
n÷3
39275915.5
n÷5
31420732.4
n2
24681560613810244
n3
3.8775635563046E+24
n4
6.0917943433319E+32
n5
9.5704319948833E+40
2 √n
12534.099967688
3 √n
539.58777639026
4 √n
111.95579470348
5 √n
43.574986543322
1 , 2 , 23 , 46 , 109 , 218 , 2507 , 5014 , 31333 , 62666 , 720659 , 1441318 , 3415297 , 6830594 , 78551831 , 157103662
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
-157103661
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 157103662 can be divided by 16 positive divisors.
The sum of these divisors (counting 157103662) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111010011011000101110
3
Ternary
101221121200201011
4
Quaternary
21113103120232
5
Quinary
310204304122
6
Senary
23331135434
8
Octal
1127233056
10
Decimal
157103662
12
Duodecimal
4474457a
16
Hexadecimal
95d362e
20
Vigesimal
291hj32
36
Base36
2lj9ym
md5
7c9c84f7ab00a49580377a24ccb51927
sha1
f1c85fcf57a9df35f8fe5f75494bff8c42ebd088
sha256
c3dd0680c7ead43b8aa6b1353346d551b8d555278de96ffa1a7ad8e86f735eaa
sha512
2f1dea4052b53e368d63f3403f102a66e01428bce6e9d05a06a497158cee32ce399771310769cb049a692f644cddf3ce3d04dc018be9b59c9c1f9c3b0d79b666
ripemd-160
1f7017e33dd1e9d01cc4e5276e9bf9f75146467f
Diameter
314207324
Circumference
987111420.78251
Area
7.7539409503477E+16
Volume
1.6242300243085E+25
Surface area
3.1015763801391E+17
Circumference
987111420.78251
Perimeter
628414648
Area
24681560613810244
Diagonal
222178129.49888
Surface area
148089363682861464
Volume
3.8775635563046E+24
Space diagonal
272111524.63913
Perimeter
471310986
Area
1.0687429248303E+16
Altitude
136055762.31956
Surface area
1.0687429248303E+16
Volume
4.5697524752413E+23
Height
74059376.499626