168993339 is an odd 9-digits composite number following 168993338
and preceding 168993340 . In scientific notation, it is written as 1.68993339 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 111609096 positive integers (up to 168993339) that are relatively prime to 168993339.
168993339 has 8 divisors, whose sum is 227430720
The reverse of 168993339 is 933399861
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred sixty-eight million nine hundred ninety-three thousand three hundred thirty-nine
Scientific notation
1.68993339 × 10^8
Engineering notation
1.68993339 × 10^6
Prime Factorization
3 × 107 × 526459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168993339
Product of the distinct prime numbers
The prime factorization of 168993339 is 3 × 107 × 526459.
Since it has a total of 3 prime factors.
1 , 2 , 79 , 89 , 508 , 121 , 4454 , 4247 , 47099 , 66809 , 432037 , 709867 , 4766916 , 7988438 , 58775091 , 22126765 , 42585912 , 12706105 , 2388381648 , 8230846510
n×2
337986678
n×3
506980017
n×4
675973356
n×5
844966695
n÷2
84496669.5
n÷3
56331113
n÷3
42248334.75
n÷5
33798667.8
n2
28558748626368921
n3
4.8262382880317E+24
n4
8.1560212310413E+32
n5
1.3783132607886E+41
2 √n
12999.743805168
3 √n
552.87021753103
4 √n
114.01641901572
5 √n
44.215436561353
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168993338
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168993339 can be divided by 8 positive divisors.
The sum of these divisors (counting 168993339) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100101010001000111011
3
Ternary
102202222202021120
4
Quaternary
22010222020323
5
Quinary
321230241324
6
Senary
24434040323
8
Octal
1204521073
10
Decimal
168993339
12
Duodecimal
487190a3
16
Hexadecimal
a12a23b
20
Vigesimal
2cg436j
36
Base36
2sm43f
md5
c8efe12bfb3f4cdb3f51c31d204df317
sha1
ea891453cb8331ebcbb0dfd7fa474522b8dab09e
sha256
156455fd6f17d0a6b9a8eb14ee861fbeaa97eefd1a091e3b58f680457983fe64
sha512
bcf0a15d8e8dccba8bac0c96ead8983f8de9def68c0ec66d4bc0c28d5fa298be2f9819e6d71979ad1a1373012f132f3803288a3966d5634f8c00da621578a37b
ripemd-160
c4c157a92f6660e8f0958191fa946cf117bb2528
Diameter
337986678
Circumference
1061816464.616
Area
8.9719954880318E+16
Volume
2.0216099666872E+25
Surface area
3.5887981952127E+17
Circumference
1061816464.616
Perimeter
675973356
Area
28558748626368921
Diagonal
238992671.96451
Surface area
171352491758213526
Volume
4.8262382880317E+24
Space diagonal
292705049.28871
Perimeter
506980017
Area
1.2366300905365E+16
Altitude
146352524.64436
Surface area
1.2366300905365E+16
Volume
5.6877763684823E+23
Height
79664223.988171