157103684 is an even 9-digits composite number following 157103683
and preceding 157103685 . In scientific notation, it is written as 1.57103684 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 78494664 positive integers (up to 157103684) that are relatively prime to 157103684.
157103684 has 12 divisors, whose sum is 275131584
The reverse of 157103684 is 486301751
Previous prime number is 1447
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million one hundred three thousand six hundred eighty-four
Scientific notation
1.57103684 × 10^8
Engineering notation
1.57103684 × 10^6
Prime Factorization
2 × 2 × 1447 × 27143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78551842
Product of the distinct prime numbers
The prime factorization of 157103684 is 2 × 2 × 1447 × 27143.
Since it has a total of 4 prime factors.
2 , 2 , 41 , 79 , 878 , 914 , 1437 , 9979 , 83720 , 12580 , 693550 , 632647 , 9252052 , 6322524 , 20863622 , 81123907 , 161626575 , 448390673 , 4357267212 , 3625769467
n×2
314207368
n×3
471311052
n×4
628414736
n×5
785518420
n÷2
78551842
n÷3
52367894.666667
n÷3
39275921
n÷5
31420736.8
n2
24681567526371856
n3
3.8775651852878E+24
n4
6.0917977555885E+32
n5
9.5704386958589E+40
2 √n
12534.100845294
3 √n
539.5878015773
4 √n
111.95579862291
5 √n
43.574987763726
1 , 2 , 4 , 1447 , 2894 , 5788 , 27143 , 54286 , 108572 , 39275921 , 78551842 , 157103684
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
-157103683
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 157103684 can be divided by 12 positive divisors.
The sum of these divisors (counting 157103684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010111010011011001000100
3
Ternary
101221121200201222
4
Quaternary
21113103121010
5
Quinary
310204304214
6
Senary
23331135512
8
Octal
1127233104
10
Decimal
157103684
12
Duodecimal
44744598
16
Hexadecimal
95d3644
20
Vigesimal
291hj44
36
Base36
2lj9z8
md5
4104a943893329928dac3cbb8e9e8002
sha1
bee06fac59ae65ad7dba069b8d77b4f581e41d4f
sha256
35a72db1c2f7245b7612a5bd6dc9e28aa74d5ff690135cf97dacbdf2f811fb39
sha512
b291cb6a11afbd8ec7e6cd6cacc7b95c289ec661bc05d8a07304455d9881e643cf557be2253fd346780af24175bf30b4f68f4a03125cf696cc53b42e7f7fd335
ripemd-160
55e6541fd5fe0f4f60a341ed150d7ba84353cfc5
Diameter
314207368
Circumference
987111559.01258
Area
7.753943121993E+16
Volume
1.6242307066554E+25
Surface area
3.1015772487972E+17
Circumference
987111559.01258
Perimeter
628414736
Area
24681567526371856
Diagonal
222178160.61158
Surface area
148089405158231136
Volume
3.8775651852878E+24
Space diagonal
272111562.74425
Perimeter
471311052
Area
1.068743224153E+16
Altitude
136055781.37212
Surface area
1.068743224153E+16
Volume
4.5697543950164E+23
Height
74059386.870526