168394676 is an even 9-digits composite number following 168394675
and preceding 168394677 . In scientific notation, it is written as 1.68394676 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 83011320 positive integers (up to 168394676) that are relatively prime to 168394676.
168394676 has 12 divisors, whose sum is 298841760
The reverse of 168394676 is 676493861
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-eight million three hundred ninety-four thousand six hundred seventy-six
Scientific notation
1.68394676 × 10^8
Engineering notation
1.68394676 × 10^6
Prime Factorization
2 × 2 × 71 × 592939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84197338
Product of the distinct prime numbers
The prime factorization of 168394676 is 2 × 2 × 71 × 592939.
Since it has a total of 4 prime factors.
6 , 1 , 69 , 12 , 626 , 231 , 2116 , 2808 , 4626 , 18124 , 111271 , 210744 , 2042847 , 7775196 , 29728911 , 94438972 , 26976403 , 51509924 , 9530046626 , 4026378378
n×2
336789352
n×3
505184028
n×4
673578704
n×5
841973380
n÷2
84197338
n÷3
56131558.666667
n÷3
42098669
n÷5
33678935.2
n2
28356766905144976
n3
4.7751285753994E+24
n4
8.0410622931273E+32
n5
1.354072079547E+41
2 √n
12976.697422688
3 √n
552.21659304621
4 √n
113.91530811391
5 √n
44.184065225144
1 , 2 , 4 , 71 , 142 , 284 , 592939 , 1185878 , 2371756 , 42098669 , 84197338 , 168394676
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
-168394675
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 168394676 can be divided by 12 positive divisors.
The sum of these divisors (counting 168394676) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000010010111111110110100
3
Ternary
102201212100001212
4
Quaternary
22002113332310
5
Quinary
321102112201
6
Senary
24413140552
8
Octal
1202277664
10
Decimal
168394676
12
Duodecimal
4848a758
16
Hexadecimal
a097fb4
20
Vigesimal
2cc96dg
36
Base36
2s9a5w
md5
5e0d69bd7ffe84470d6dec05d95c8e6a
sha1
37182317f7419f1b0b17eb1febf9cd7abfa7044b
sha256
1b2cec1459d6725c1be3cf00be0093917fb635f7fcc29f40b7ff45c075115ab3
sha512
75ca8598759479fea8a6b861cf278052fd478cca686a20755ee868e5f5a006ce3ca3502dbcbded1c70eb94f3963816887ef8ba2990ad9197934d74de0a76f907
ripemd-160
8895287ad2593faa3232d97212986074b3f50459
Diameter
336789352
Circumference
1058054954.0505
Area
8.9085410588762E+16
Volume
2.0002011803229E+25
Surface area
3.5634164235505E+17
Circumference
1058054954.0505
Perimeter
673578704
Area
28356766905144976
Diagonal
238146034.63062
Surface area
170140601430869856
Volume
4.7751285753994E+24
Space diagonal
291668134.5561
Perimeter
505184028
Area
1.2278840254525E+16
Altitude
145834067.27805
Surface area
1.2278840254525E+16
Volume
5.6275429945043E+23
Height
79382011.543541