168328994 is an even 9-digits composite number following 168328993
and preceding 168328995 . In scientific notation, it is written as 1.68328994 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 84164496 positive integers (up to 168328994) that are relatively prime to 168328994.
168328994 has 4 divisors, whose sum is 252493494
The reverse of 168328994 is 499823861
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-eight million three hundred twenty-eight thousand nine hundred ninety-four
Scientific notation
1.68328994 × 10^8
Engineering notation
1.68328994 × 10^6
Prime Factorization
2 × 84164497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
168328994
Product of the distinct prime numbers
The prime factorization of 168328994 is 2 × 84164497.
Since it has a total of 2 prime factors.
5 , 7 , 2 , 76 , 289 , 588 , 2031 , 8018 , 15529 , 89333 , 115416 , 234119 , 7703368 , 890775 , 26464672 , 37922040 , 540664102 , 826715591 , 4636191602 , 6722176393
n×2
336657988
n×3
504986982
n×4
673315976
n×5
841644970
n÷2
84164497
n÷3
56109664.666667
n÷3
42082248.5
n÷5
33665798.8
n2
28334650221052036
n3
4.7695431670516E+24
n4
8.0285240314936E+32
n5
1.3514333735261E+41
2 √n
12974.166408675
3 √n
552.14478672407
4 √n
113.90419838037
5 √n
44.180617906345
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168328993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168328994 can be divided by 4 positive divisors.
The sum of these divisors (counting 168328994) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000010000111111100100010
3
Ternary
102201201222222012
4
Quaternary
22002013330202
5
Quinary
321043011434
6
Senary
24411512522
8
Octal
1202077442
10
Decimal
168328994
12
Duodecimal
48458742
16
Hexadecimal
a087f22
20
Vigesimal
2cc129e
36
Base36
2s7vhe
md5
2fa47a2f5eb2aede31aac4a7d26fa4d6
sha1
c2cefec15faec88a2a2f221ff9ecfe3c77cff432
sha256
ad1f94495a5b4726afe38fa33737c097e02a094b825b6574f1cd1a9852a373ee
sha512
bad9c67e336755dbda5e7a7a84f0eb0be28944b357c98f8abf6ab63d1a86a89d690569e931476befdf0df4a5a14a48ab78e66022b17427a9f0a02ec0f15bf24a
ripemd-160
ebce37cb8381a95b9d47d1236d1a3845f207d36d
Diameter
336657988
Circumference
1057642261.8731
Area
8.9015928976493E+16
Volume
1.9978615699451E+25
Surface area
3.5606371590597E+17
Circumference
1057642261.8731
Perimeter
673315976
Area
28334650221052036
Diagonal
238053146.25542
Surface area
170007901326312216
Volume
4.7695431670516E+24
Space diagonal
291554369.99496
Perimeter
504986982
Area
1.2269263449389E+16
Altitude
145777184.99748
Surface area
1.2269263449389E+16
Volume
5.6209605276402E+23
Height
79351048.751806