168393338 is an even 9-digits composite number following 168393337
and preceding 168393339 . In scientific notation, it is written as 1.68393338 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 84196668 positive integers (up to 168393338) that are relatively prime to 168393338.
168393338 has 4 divisors, whose sum is 252590010
The reverse of 168393338 is 833393861
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred sixty-eight million three hundred ninety-three thousand three hundred thirty-eight
Scientific notation
1.68393338 × 10^8
Engineering notation
1.68393338 × 10^6
Prime Factorization
2 × 84196669
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
168393338 Product of the distinct prime numbers
The prime factorization of 168393338 is 2 × 84196669.
Since it has a total of 2 prime factors.
7 , 5 , 96 , 59 , 846 , 916 , 8515 , 4107 , 61372 , 36632 , 875930 , 536769 , 5339201 , 5532206 , 50781725 , 66532016 , 835236364 , 945763035 , 9364356436 , 1409800664
n×2
336786676
n×3
505180014
n×4
673573352
n×5
841966690
n÷2
84196669
n÷3
56131112.666667
n÷3
42098334.5
n÷5
33678667.6
n2
28356316282782244
n3
4.7750147522415E+24
n4
8.0408067312918E+32
n5
1.3540182856951E+41
2 √n12976.645868636
3 √n552.21513047472
4 √n113.91508183132
5 √n44.183995010968
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
-168393337 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 168393338 can be divided by 4 positive divisors.
The sum of these divisors (counting 168393338) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000010010111101001111010
3
Ternary
102201212021020022
4
Quaternary
22002113221322
5
Quinary
321102041323
6
Senary
24413130442
8
Octal
1202275172
10
Decimal
168393338
12
Duodecimal
48489a22
16
Hexadecimal
a097a7a
20
Vigesimal
2cc936i
36
Base36
2s994q
md5
59370cb0e71c4762af10410cd7319456
sha1
ac9fdb44152a584873e3ba4057fcc8375b0526ad
sha256
3b746d7cfd802594bed67d699d12b49c3338f77963490098439859286d937ed0
sha512
b412da69446d944a3f1b1a650973267c0c8ae25e45de40cf19fe23eed5d309f71e433156338a3d53791f932dfb44aa744a17c3ccd619002ad6626976095c1ccb
ripemd-160
40a53fe0a0b139f4ae365988060c2f6625f61d60
Diameter
336786676
Circumference
1058046547.1485
Area
8.9083994916857E+16
Volume
2.00015350219E+25
Surface area
3.5633597966743E+17
Circumference
1058046547.1485
Perimeter
673573352
Area
28356316282782244
Diagonal
238144142.41288
Surface area
170137897696693464
Volume
4.7750147522415E+24
Space diagonal
291665817.07212
Perimeter
505180014
Area
1.2278645129318E+16
Altitude
145832908.53606
Surface area
1.2278645129318E+16
Volume
5.6274088526262E+23
Height
79381380.804292