168396974 is an even 9-digits composite number following 168396973
and preceding 168396975 . In scientific notation, it is written as 1.68396974 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 82771336 positive integers (up to 168396974) that are relatively prime to 168396974.
168396974 has 8 divisors, whose sum is 256876920
The reverse of 168396974 is 479693861
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred sixty-eight million three hundred ninety-six thousand nine hundred seventy-four
Scientific notation
1.68396974 × 10^8
Engineering notation
1.68396974 × 10^6
Prime Factorization
2 × 59 × 1427093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168396974
Product of the distinct prime numbers
The prime factorization of 168396974 is 2 × 59 × 1427093.
Since it has a total of 3 prime factors.
8 , 5 , 45 , 4 , 405 , 748 , 4012 , 6322 , 25896 , 33980 , 349468 , 359944 , 5411068 , 657634 , 32740452 , 52665327 , 817737828 , 573180016 , 1772335647 , 4929133549
n×2
336793948
n×3
505190922
n×4
673587896
n×5
841984870
n÷2
84198487
n÷3
56132324.666667
n÷3
42099243.5
n÷5
33679394.8
n2
28357540852356676
n3
4.7753240696182E+24
n4
8.0415012319308E+32
n5
1.3541644738744E+41
2 √n
12976.785965716
3 √n
552.21910497828
4 √n
113.91569674859
5 √n
44.184185816163
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168396973
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168396974 can be divided by 8 positive divisors.
The sum of these divisors (counting 168396974) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000010011000100010101110
3
Ternary
102201212110012222
4
Quaternary
22002120202232
5
Quinary
321102200344
6
Senary
24413155342
8
Octal
1202304256
10
Decimal
168396974
12
Duodecimal
4848bb52
16
Hexadecimal
a0988ae
20
Vigesimal
2cc9c8e
36
Base36
2s9bxq
md5
0ad3323191ad4b820bdccc0210105501
sha1
2f23e5d57dbd7d082a042a9753d4958868ca4759
sha256
5fad72beb46c61c42df2114a9ec6fd36274eedc70748cb339eabfc224359b2db
sha512
716ef90a846aba3225e896b89f7a5ca0bbb789f7b5de1f23efe2f704ee8b164e4dfbb379cf7de1cc29acc0080574937e3a36d20fcf766c354a8d4264816fe39c
ripemd-160
fa68507dc820b7c4b35a3157bd9a6fb82df100bc
Diameter
336793948
Circumference
1058069392.8103
Area
8.9087842015636E+16
Volume
2.0002830687498E+25
Surface area
3.5635136806254E+17
Circumference
1058069392.8103
Perimeter
673587896
Area
28357540852356676
Diagonal
238149284.49339
Surface area
170145245114140056
Volume
4.7753240696182E+24
Space diagonal
291672114.80886
Perimeter
505190922
Area
1.2279175383498E+16
Altitude
145836057.40443
Surface area
1.2279175383498E+16
Volume
5.6277733866507E+23
Height
79383094.83113