168274768 is an even 9-digits composite number following 168274767
and preceding 168274769 . In scientific notation, it is written as 1.68274768 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors.
There are 84137376 positive integers (up to 168274768) that are relatively prime to 168274768.
168274768 has 10 divisors, whose sum is 326032394
The reverse of 168274768 is 867472861
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred sixty-eight million two hundred seventy-four thousand seven hundred sixty-eight
Scientific notation
1.68274768 × 10^8
Engineering notation
1.68274768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 10517173
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21034346
Product of the distinct prime numbers
The prime factorization of 168274768 is 2 × 2 × 2 × 2 × 10517173.
Since it has a total of 5 prime factors.
1 , 4 , 36 , 61 , 213 , 542 , 1120 , 8239 , 52817 , 66929 , 199373 , 495195 , 8589247 , 3815692 , 17590325 , 88889471 , 610621635 , 155185462 , 7047656747 , 6134347660
n×2
336549536
n×3
504824304
n×4
673099072
n×5
841373840
n÷2
84137384
n÷3
56091589.333333
n÷3
42068692
n÷5
33654953.6
n2
28316397545453824
n3
4.764935227557E+24
n4
8.0181836995218E+32
n5
1.3492580018184E+41
2 √n
12972.076472177
3 √n
552.08549050476
4 √n
113.89502391315
5 √n
44.177771044498
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168274767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168274768 can be divided by 10 positive divisors.
The sum of these divisors (counting 168274768) is 1, the average is 0.1.
Base
System
Value
2
Binary
1010000001111010101101010000
3
Ternary
102201122020120211
4
Quaternary
22001322231100
5
Quinary
321034243033
6
Senary
24410413504
8
Octal
1201725520
10
Decimal
168274768
12
Duodecimal
48431294
16
Hexadecimal
a07ab50
20
Vigesimal
2cbe6i8
36
Base36
2s6pn4
md5
c6c676181d5b773ed2addfe134d22d85
sha1
41fcdbeb1ae5e3e665ebedb21395977d55ab1266
sha256
4f3605a107d1de5b93d018d3a3a977fdb7cbba89024453df230e2aebd52d2869
sha512
f53dd7d342f3887ce63bea4c42b96580d6128dc2b0e1aab26ddc7c36097856a5da53bec7872db826d170c51c81a24968963adba6209460b74ecc2d28bee13929
ripemd-160
d35bef399562c4c071a19e0447ee4b32e36ea2a5
Diameter
336549536
Circumference
1057301549.8667
Area
8.8958586504926E+16
Volume
1.9959314007632E+25
Surface area
3.558343460197E+17
Circumference
1057301549.8667
Perimeter
673099072
Area
28316397545453824
Diagonal
237976459.11079
Surface area
169898385272722944
Volume
4.764935227557E+24
Space diagonal
291460447.80787
Perimeter
504824304
Area
1.2261359809011E+16
Altitude
145730223.90393
Surface area
1.2261359809011E+16
Volume
5.615530018867E+23
Height
79325486.370262