168996955 is an odd 9-digits composite number following 168996954
and preceding 168996956 . In scientific notation, it is written as 1.68996955 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 134697600 positive integers (up to 168996955) that are relatively prime to 168996955.
168996955 has 8 divisors, whose sum is 203546304
The reverse of 168996955 is 559699861
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred sixty-eight million nine hundred ninety-six thousand nine hundred fifty-five
Scientific notation
1.68996955 × 10^8
Engineering notation
1.68996955 × 10^6
Prime Factorization
5 × 271 × 124721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168996955
Product of the distinct prime numbers
The prime factorization of 168996955 is 5 × 271 × 124721.
Since it has a total of 3 prime factors.
2 , 3 , 58 , 34 , 909 , 504 , 6739 , 2115 , 79065 , 96988 , 839492 , 920686 , 3735841 , 1526853 , 31443837 , 19159545 , 801414939 , 618444945 , 5825131415 , 7419728712
n×2
337993910
n×3
506990865
n×4
675987820
n×5
844984775
n÷2
84498477.5
n÷3
56332318.333333
n÷3
42249238.75
n÷5
33799391
n2
28559970799272025
n3
4.8265480999659E+24
n4
8.1567193205527E+32
n5
1.3784607279631E+41
2 √n
12999.882884088
3 √n
552.87416081159
4 √n
114.01702892151
5 √n
44.215625777865
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
-168996954
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 168996955 can be divided by 8 positive divisors.
The sum of these divisors (counting 168996955) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100101011000001011011
3
Ternary
102202222221020111
4
Quaternary
22010223001123
5
Quinary
321230400310
6
Senary
24434105151
8
Octal
1204530133
10
Decimal
168996955
12
Duodecimal
4871b1b7
16
Hexadecimal
a12b05b
20
Vigesimal
2cg4c7f
36
Base36
2sm6vv
md5
e5b485c161bd0c8fa293ca0a89447018
sha1
312fd59a156b186bb69973eaab74b543e41a58db
sha256
13be809beac585a9e8885cdc3a3589e80814986766e427ab605853c74e72637e
sha512
49f42ecc36452bfe481b73954deb97c598e123bae6911a3d944d5e4aaa3cf51bf57bf21e11d20a5bac847ada24fc3068a3b6d2c8c72311962a2db8f08ae6277d
ripemd-160
4a9991879887408effe3e7c31f7bf0c6b57cb165
Diameter
337993910
Circumference
1061839184.6141
Area
8.9723794449732E+16
Volume
2.0217397404067E+25
Surface area
3.5889517779893E+17
Circumference
1061839184.6141
Perimeter
675987820
Area
28559970799272025
Diagonal
238997785.76076
Surface area
171359824795632150
Volume
4.8265480999659E+24
Space diagonal
292711312.38443
Perimeter
506990865
Area
1.2366830121756E+16
Altitude
146355656.19222
Surface area
1.2366830121756E+16
Volume
5.6881414853482E+23
Height
79665928.586919