168957033 is an odd 9-digits composite number following 168957032
and preceding 168957034 . In scientific notation, it is written as 1.68957033 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 90574848 positive integers (up to 168957033) that are relatively prime to 168957033.
168957033 has 16 divisors, whose sum is 258066816
The reverse of 168957033 is 330759861
Previous prime number is 18581
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-eight million nine hundred fifty-seven thousand thirty-three
Scientific notation
1.68957033 × 10^8
Engineering notation
1.68957033 × 10^6
Prime Factorization
3 × 7 × 18581 × 433
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
168957033
Product of the distinct prime numbers
The prime factorization of 168957033 is 3 × 7 × 18581 × 433.
Since it has a total of 4 prime factors.
3 , 7 , 61 , 80 , 559 , 655 , 9558 , 8716 , 41987 , 84500 , 523747 , 779066 , 3236240 , 9804222 , 17117109 , 51645859 , 135812512 , 356304087 , 858331271 , 1297949509
n×2
337914066
n×3
506871099
n×4
675828132
n×5
844785165
n÷2
84478516.5
n÷3
56319011
n÷3
42239258.25
n÷5
33791406.6
n2
28546479000163089
n3
4.8231283944644E+24
n4
8.1490146330675E+32
n5
1.3768333342767E+41
2 √n
12998.347318025
3 √n
552.83062239304
4 √n
114.01029478966
5 √n
44.213536576872
1 , 3 , 7 , 21 , 433 , 1299 , 3031 , 9093 , 18581 , 55743 , 130067 , 390201 , 8045573 , 24136719 , 56319011 , 168957033
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
-168957032
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 168957033 can be divided by 16 positive divisors.
The sum of these divisors (counting 168957033) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000100100001010001101001
3
Ternary
102202220220110220
4
Quaternary
22010201101221
5
Quinary
321223111113
6
Senary
24433200253
8
Octal
1204412151
10
Decimal
168957033
12
Duodecimal
48700089
16
Hexadecimal
a121469
20
Vigesimal
2cfjcbd
36
Base36
2slc2x
md5
e83943bd282d34f9197c78fe171e06f2
sha1
3d19ca33f070b7dd5a7366ab6aa2182a946d2aac
sha256
0a7788af149073c3abfb16b8fa88940549f1b4f223d1d2b502d6bf2f3d553b40
sha512
4cc053ab7c80c18ae27c29c387b7771d287b428f0da3ae47491a43ca4027e7610d0cff2eae8cf577c2b83f6f02a3ba3d1660ffc8f8766d88c1291926138be23c
ripemd-160
7caeafa6b5b27a0eb5d6045344f87a15aaf63eff
Diameter
337914066
Circumference
1061588347.2903
Area
8.9681408712768E+16
Volume
2.0203072975159E+25
Surface area
3.5872563485107E+17
Circumference
1061588347.2903
Perimeter
675828132
Area
28546479000163089
Diagonal
238941327.52692
Surface area
171278874000978534
Volume
4.8231283944644E+24
Space diagonal
292642165.45209
Perimeter
506871099
Area
1.236098800137E+16
Altitude
146321082.72605
Surface area
1.236098800137E+16
Volume
5.6841113237652E+23
Height
79647109.17564