168993822 is an even 9-digits composite number following 168993821
and preceding 168993823 . In scientific notation, it is written as 1.68993822 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 56127360 positive integers (up to 168993822) that are relatively prime to 168993822.
168993822 has 16 divisors, whose sum is 339211152
The reverse of 168993822 is 228399861
Previous prime number is 277
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty-eight million nine hundred ninety-three thousand eight hundred twenty-two
Scientific notation
1.68993822 × 10^8
Engineering notation
1.68993822 × 10^6
Prime Factorization
2 × 3 × 277 × 101681
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
168993822
Product of the distinct prime numbers
The prime factorization of 168993822 is 2 × 3 × 277 × 101681.
Since it has a total of 4 prime factors.
7 , 1 , 86 , 64 , 426 , 214 , 7631 , 8198 , 26942 , 60765 , 329158 , 411791 , 9886029 , 7639832 , 72886223 , 51435345 , 356666822 , 804927396 , 8060551778 , 5307293230
n×2
337987644
n×3
506981466
n×4
675975288
n×5
844969110
n÷2
84496911
n÷3
56331274
n÷3
42248455.5
n÷5
33798764.4
n2
28558911874167684
n3
4.8262796697768E+24
n4
8.1561144743648E+32
n5
1.3783329576924E+41
2 √n
12999.762382444
3 √n
552.87074425013
4 √n
114.01650048324
5 √n
44.21546183576
1 , 2 , 3 , 6 , 277 , 554 , 831 , 1662 , 101681 , 203362 , 305043 , 610086 , 28165637 , 56331274 , 84496911 , 168993822
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
-168993821
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 168993822 can be divided by 16 positive divisors.
The sum of these divisors (counting 168993822) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000100101010010000011110
3
Ternary
102202222202221110
4
Quaternary
22010222100132
5
Quinary
321230300242
6
Senary
24434042450
8
Octal
1204522036
10
Decimal
168993822
12
Duodecimal
48719426
16
Hexadecimal
a12a41e
20
Vigesimal
2cg44b2
36
Base36
2sm4gu
md5
48962830e22475ed59daa3e4b20fd194
sha1
3952e389b71d3633ce826ac2b3970fe0c2ece5d3
sha256
c9529eb5379e8470e7f981f6cf9df7f247a92114e0ba2a1ddb1f29d0e5555fcc
sha512
16fd2f9c91d9b2e33d84b8ac6f542514cbdee9ff67ccb656033b8a3903716899d648b2a5e34bb070412f14c1fa3b72af49ce0b7383660c227779c7e7d553ab0f
ripemd-160
76243d92dfb93aafc6f4aed73f3e8d173ffaed29
Diameter
337987644
Circumference
1061819499.3945
Area
8.9720467738404E+16
Volume
2.0216273006321E+25
Surface area
3.5888187095361E+17
Circumference
1061819499.3945
Perimeter
675975288
Area
28558911874167684
Diagonal
238993355.02966
Surface area
171353471245006104
Volume
4.8262796697768E+24
Space diagonal
292705885.86925
Perimeter
506981466
Area
1.2366371593735E+16
Altitude
146352942.93463
Surface area
1.2366371593735E+16
Volume
5.6878251373366E+23
Height
79664451.676555