157084 is an even 6-digits composite number following 157083
and preceding 157085 . In scientific notation, it is written as 1.57084 × 10^5.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 77744 positive integers (up to 157084) that are relatively prime to 157084.
157084 has 12 divisors, whose sum is 277704
The reverse of 157084 is 480751
Previous prime number is 173
Is Prime? no
Number parity even
Number length 6
Sum of Digits 25
Digital Root 7
Name
one hundred fifty-seven thousand eighty-four
Scientific notation
1.57084 × 10^5
Engineering notation
1.57084 × 10^3
Prime Factorization
2 × 2 × 173 × 227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78542
Product of the distinct prime numbers
The prime factorization of 157084 is 2 × 2 × 173 × 227.
Since it has a total of 4 prime factors.
7 , 8 , 71 , 73 , 817 , 759 , 7841 , 9497 , 35205 , 3246 , 394166 , 318151 , 2212977 , 1691151 , 58847725 , 27434086 , 743751984 , 992969592 , 4463646841 , 3884417014
n×2
314168
n×3
471252
n×4
628336
n×5
785420
n÷2
78542
n÷3
52361.333333333
n÷3
39271
n÷5
31416.8
n2
24675383056
n3
3876107871968704
n4
6.0887452896033E+20
n5
9.5644446507205E+25
2 √n
396.33823938651
3 √n
53.956526510195
4 √n
19.908245512513
5 √n
10.94526775787
1 , 2 , 4 , 173 , 227 , 346 , 454 , 692 , 908 , 39271 , 78542 , 157084
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
-157083
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 157084 can be divided by 12 positive divisors.
The sum of these divisors (counting 157084) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110010110011100
3
Ternary
21222110221
4
Quaternary
212112130
5
Quinary
20011314
6
Senary
3211124
8
Octal
462634
10
Decimal
157084
12
Duodecimal
76aa4
16
Hexadecimal
2659c
20
Vigesimal
jce4
36
Base36
3d7g
md5
848b5ad75c1fadcb1bb046f8cd4fb0f9
sha1
d7295b37be2ab5223326316c34f7ecca09b0b6c0
sha256
8901d15602a7b8fcb7221b55350f2fd537e7d73f44c0b034975ae28e3e26ed0c
sha512
0d873575030f1a20ab1edf44f4ccfecda9aa02a8bb6293c4c53619449d7b534efa2dbac7744280832c006197d65e5d19e8db9cf312008787a5bfff7ae0ec9696
ripemd-160
d57a7d52fd2a99d26af7c9fc3e1f88ac3ae12c85
Diameter
314168
Circumference
986987.880793
Area
77520002133.244
Volume
1.6236202686798E+16
Surface area
310080008532.97
Circumference
986987.880793
Perimeter
628336
Area
24675383056
Diagonal
222150.32323182
Surface area
148052298336
Volume
3876107871968704
Space diagonal
272077.46905615
Perimeter
471252
Area
10684754287.304
Altitude
136038.73452807
Surface area
10684754287.304
Volume
4.5680369347994E+14
Height
74050.107743938