168397793 is an odd 9-digits prime number following 168397792
and preceding 168397794 . In scientific notation, it is written as 1.68397793 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 168397792 positive integers (up to 168397793) that are relatively prime to 168397793.
168397793 has 2 divisors, whose sum is 168397794
The reverse of 168397793 is 397793861
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred sixty-eight million three hundred ninety-seven thousand seven hundred ninety-three
Scientific notation
1.68397793 × 10^8
Engineering notation
1.68397793 × 10^6
Prime Factorization
168397793
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
168397793 Product of the distinct prime numbers
The prime factorization of 168397793 is 168397793.
Since it has a total of 1 prime factors.
1 , 10 , 97 , 53 , 204 , 768 , 336 , 9412 , 57583 , 86068 , 512411 , 715582 , 3343503 , 7423681 , 99299363 , 59134213 , 860532902 , 521966553 , 8767782711 , 2578396685
n×2
336795586
n×3
505193379
n×4
673591172
n×5
841988965
n÷2
84198896.5
n÷3
56132597.666667
n÷3
42099448.25
n÷5
33679558.6
n2
28357816687270849
n3
4.775393744435E+24
n4
8.0416576726886E+32
n5
1.3541974041423E+41
2 √n12976.817522028
3 √n552.22000021747
4 √n113.9158352558
5 √n44.184228794106
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
168397794 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
84198897 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12976.817560558 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999881234 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168397793 can be divided by 2 positive divisors.
The sum of these divisors (counting 168397793) is 168397794, the average is 84198897.
Base
System
Value
2
Binary
1010000010011000101111100001
3
Ternary
102201212111100022
4
Quaternary
22002120233201
5
Quinary
321102212133
6
Senary
24413203225
8
Octal
1202305741
10
Decimal
168397793
12
Duodecimal
48490515
16
Hexadecimal
a098be1
20
Vigesimal
2cc9e9d
36
Base36
2s9ckh
md5
c618ae4a1a5988f5e618b7c1a98322c9
sha1
d3fb81fe00068f5ce555dc042f3e174478b123c0
sha256
9f12dcf5ec7e5af99208dce2ccbea828352280b59511264d683f8450784b3150
sha512
8ade7228a04adb3fa47b74bb0e31645bdd7d1cb3a105a17e0f6f74ee48e81f554ffaa4a13153022f469d111a2b01731bee77044ee6d528eb57a6ccc799598f4a
ripemd-160
52d3835ecd46cd3774754ab0bc3222ae4a5faad6
Diameter
336795586
Circumference
1058074538.7391
Area
8.9088708576576E+16
Volume
2.0003122540687E+25
Surface area
3.563548343063E+17
Circumference
1058074538.7391
Perimeter
673591172
Area
28357816687270849
Diagonal
238150442.7343
Surface area
170146900123625094
Volume
4.775393744435E+24
Space diagonal
291673533.35847
Perimeter
505193379
Area
1.2279294823519E+16
Altitude
145836766.67923
Surface area
1.2279294823519E+16
Volume
5.6278554992097E+23
Height
79383480.911432