168298923 is an odd 9-digits composite number following 168298922
and preceding 168298924 . In scientific notation, it is written as 1.68298923 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 102649344 positive integers (up to 168298923) that are relatively prime to 168298923.
168298923 has 16 divisors, whose sum is 243804960
The reverse of 168298923 is 329892861
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty-eight million two hundred ninety-eight thousand nine hundred twenty-three
Scientific notation
1.68298923 × 10^8
Engineering notation
1.68298923 × 10^6
Prime Factorization
13 × 3 × 113 × 38189
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
168298923
Product of the distinct prime numbers
The prime factorization of 168298923 is 13 × 3 × 113 × 38189.
Since it has a total of 4 prime factors.
3 , 5 , 9 , 40 , 571 , 8 , 4611 , 9081 , 23690 , 14841 , 237260 , 997720 , 9513060 , 3847281 , 31224306 , 68439672 , 833086502 , 551467144 , 96396573 , 2763599439
n×2
336597846
n×3
504896769
n×4
673195692
n×5
841494615
n÷2
84149461.5
n÷3
56099641
n÷3
42074730.75
n÷5
33659784.6
n2
28324527482959929
n3
4.7669874698661E+24
n4
8.0227885713295E+32
n5
1.3502266760115E+41
2 √n
12973.007477066
3 √n
552.11190560974
4 √n
113.89911095819
5 √n
44.179039271227
1 , 3 , 13 , 39 , 113 , 339 , 1469 , 4407 , 38189 , 114567 , 496457 , 1489371 , 4315357 , 12946071 , 56099641 , 168298923
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
-168298922
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 168298923 can be divided by 16 positive divisors.
The sum of these divisors (counting 168298923) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010000000100110101011
3
Ternary
102201200110201110
4
Quaternary
22002000212223
5
Quinary
321041031143
6
Senary
24411121403
8
Octal
1202004653
10
Decimal
168298923
12
Duodecimal
48443263
16
Hexadecimal
a0809ab
20
Vigesimal
2cbh763
36
Base36
2s78a3
md5
54c3085221aaa2e424e99b6e8065a4a3
sha1
6941c617e408dd98f05de34f26fd9c816ff00e6f
sha256
95f14c31ea91d315c66ba90cd5f6b29948bcf626764be996c1c2e521c22791d0
sha512
32e4869f33a7737e54eebc432b19b9187574010d0a8c73f3a2c2707470662b02791cc8a44e4ca2d930aa0c663bea18ee7dd5b28e00fb69cec08ef641eb803320
ripemd-160
2e4f9280b332b7bee5e59dce0255afeb59fc888e
Diameter
336597846
Circumference
1057453320.2077
Area
8.8984127456869E+16
Volume
1.9967910420114E+25
Surface area
3.5593650982748E+17
Circumference
1057453320.2077
Perimeter
673195692
Area
28324527482959929
Diagonal
238010619.43939
Surface area
169947164897759574
Volume
4.7669874698661E+24
Space diagonal
291502285.49512
Perimeter
504896769
Area
1.2264880175217E+16
Altitude
145751142.74756
Surface area
1.2264880175217E+16
Volume
5.6179486096227E+23
Height
79336873.146462