168996941 is an odd 9-digits composite number following 168996940
and preceding 168996942 . In scientific notation, it is written as 1.68996941 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 167088240 positive integers (up to 168996941) that are relatively prime to 168996941.
168996941 has 8 divisors, whose sum is 170911104
The reverse of 168996941 is 149699861
Previous prime number is 1021
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred sixty-eight million nine hundred ninety-six thousand nine hundred forty-one
Scientific notation
1.68996941 × 10^8
Engineering notation
1.68996941 × 10^6
Prime Factorization
103 × 1021 × 1607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168996941
Product of the distinct prime numbers
The prime factorization of 168996941 is 103 × 1021 × 1607.
Since it has a total of 3 prime factors.
9 , 8 , 4 , 4 , 949 , 239 , 1854 , 3954 , 19207 , 45965 , 740913 , 305008 , 5867913 , 5785327 , 18555986 , 37042985 , 307031985 , 668577342 , 1670077704 , 3134451972
n×2
337993882
n×3
506990823
n×4
675987764
n×5
844984705
n÷2
84498470.5
n÷3
56332313.666667
n÷3
42249235.25
n÷5
33799388.2
n2
28559966067357481
n3
4.8265469004472E+24
n4
8.1567166176861E+32
n5
1.3784601569928E+41
2 √n
12999.882345621
3 √n
552.87414554457
4 √n
114.01702656017
5 √n
44.215625045285
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
-168996940
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 168996941 can be divided by 8 positive divisors.
The sum of these divisors (counting 168996941) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100101011000001001101
3
Ternary
102202222221012222
4
Quaternary
22010223001031
5
Quinary
321230400231
6
Senary
24434105125
8
Octal
1204530115
10
Decimal
168996941
12
Duodecimal
4871b1a5
16
Hexadecimal
a12b04d
20
Vigesimal
2cg4c71
36
Base36
2sm6vh
md5
be7e1d64632a6640efa1937e3b1a9fa1
sha1
b959f2f6e0684da1b1ce294ee3d5d65a73255dcd
sha256
9a16637a3438fca233b622c8b951c4b437dd0d3d5b0cd70eeed034d7d4a15450
sha512
5b241c1bf413c73e9aab301b96393d77acf9c0a6433a2d284a1943ced51e14d0a105c45bcbeba49c5dbbc6f0322cfa0831292acbb21981fac9bf175747884300
ripemd-160
75676d414c6a0fd7b4ae38e3fe6bf75b4a3dcc08
Diameter
337993882
Circumference
1061839096.6495
Area
8.9723779583984E+16
Volume
2.0217392379535E+25
Surface area
3.5889511833594E+17
Circumference
1061839096.6495
Perimeter
675987764
Area
28559966067357481
Diagonal
238997765.96177
Surface area
171359796404144886
Volume
4.8265469004472E+24
Space diagonal
292711288.13572
Perimeter
506990823
Area
1.2366828072777E+16
Altitude
146355644.06786
Surface area
1.2366828072777E+16
Volume
5.6881400717019E+23
Height
79665921.987255