168307948 is an even 9-digits composite number following 168307947
and preceding 168307949 . In scientific notation, it is written as 1.68307948 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 83754720 positive integers (up to 168307948) that are relatively prime to 168307948.
168307948 has 12 divisors, whose sum is 295936312
The reverse of 168307948 is 849703861
Previous prime number is 211
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-eight million three hundred seven thousand nine hundred forty-eight
Scientific notation
1.68307948 × 10^8
Engineering notation
1.68307948 × 10^6
Prime Factorization
2 × 2 × 211 × 199417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84153974
Product of the distinct prime numbers
The prime factorization of 168307948 is 2 × 2 × 211 × 199417.
Since it has a total of 4 prime factors.
5 , 8 , 83 , 56 , 834 , 162 , 8291 , 6511 , 22495 , 53092 , 203075 , 636405 , 5835076 , 6527961 , 50673008 , 31734973 , 994605638 , 438252017 , 3064248473 , 1618668175
n×2
336615896
n×3
504923844
n×4
673231792
n×5
841539740
n÷2
84153974
n÷3
56102649.333333
n÷3
42076987
n÷5
33661589.6
n2
28327565359970704
n3
4.7677543975726E+24
n4
8.0245095922341E+32
n5
1.3505887431752E+41
2 √n
12973.355310019
3 √n
552.12177440113
4 √n
113.90063788241
5 √n
44.179513079698
1 , 2 , 4 , 211 , 422 , 844 , 199417 , 398834 , 797668 , 42076987 , 84153974 , 168307948
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168307947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168307948 can be divided by 12 positive divisors.
The sum of these divisors (counting 168307948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000010000010110011101100
3
Ternary
102201200221002201
4
Quaternary
22002002303230
5
Quinary
321041323243
6
Senary
24411231244
8
Octal
1202026354
10
Decimal
168307948
12
Duodecimal
48448524
16
Hexadecimal
a082cec
20
Vigesimal
2cbi9h8
36
Base36
2s7f8s
md5
841dd2fdfff75f2f5b03b8280e0dc1d0
sha1
d20a7398b1bdb2c4225323aa492aa770cab42b3b
sha256
5b51e628a338da10ba17efd3a00d69ddb51f839e9de9f545795c439483c3fb46
sha512
bf254ab32ec94716373bf849dc96d8b84d6756bf00e7ce250566aa4c4ffed09fea118689f02f81abf65eb3097e5a548823c44dc0de3c37392acecc8680dde2c0
ripemd-160
47d801668e81fd8fb9f70dd11b427d88474fba71
Diameter
336615896
Circumference
1057510025.9551
Area
8.8993671228969E+16
Volume
1.9971122919379E+25
Surface area
3.5597468491587E+17
Circumference
1057510025.9551
Perimeter
673231792
Area
28327565359970704
Diagonal
238023382.71679
Surface area
169965392159824224
Volume
4.7677543975726E+24
Space diagonal
291517917.25366
Perimeter
504923844
Area
1.2266195614549E+16
Altitude
145758958.62683
Surface area
1.2266195614549E+16
Volume
5.6188524425926E+23
Height
79341127.572262