168532442 is an even 9-digits composite number following 168532441
and preceding 168532443 . In scientific notation, it is written as 1.68532442 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 77784192 positive integers (up to 168532442) that are relatively prime to 168532442.
168532442 has 8 divisors, whose sum is 272244756
The reverse of 168532442 is 244235861
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred sixty-eight million five hundred thirty-two thousand four hundred forty-two
Scientific notation
1.68532442 × 10^8
Engineering notation
1.68532442 × 10^6
Prime Factorization
2 × 13 × 6482017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168532442
Product of the distinct prime numbers
The prime factorization of 168532442 is 2 × 13 × 6482017.
Since it has a total of 3 prime factors.
4 , 9 , 28 , 8 , 124 , 396 , 2818 , 9790 , 32763 , 92426 , 147127 , 853249 , 2089951 , 7702102 , 61918055 , 72010807 , 641634406 , 634474107 , 2557771273 , 8567972112
n×2
337064884
n×3
505597326
n×4
674129768
n×5
842662210
n÷2
84266221
n÷3
56177480.666667
n÷3
42133110.5
n÷5
33706488.4
n2
28403184006483364
n3
4.786857961188E+24
n4
8.0674086170615E+32
n5
1.3596200748452E+41
2 √n
12982.004544753
3 √n
552.36714399381
4 √n
113.93859988939
5 √n
44.191292378743
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
-168532441
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 168532442 can be divided by 8 positive divisors.
The sum of these divisors (counting 168532442) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000010111001100111011010
3
Ternary
102202010100001022
4
Quaternary
22002321213122
5
Quinary
321121014232
6
Senary
24420122442
8
Octal
1202714732
10
Decimal
168532442
12
Duodecimal
48536422
16
Hexadecimal
a0b99da
20
Vigesimal
2cd6b22
36
Base36
2sc8gq
md5
60776d2370384501ac8e0f7a6270b1f9
sha1
f279934d3bf24017152e6110f40890c3baddac06
sha256
777005606100b516a90ea6a0666d134a8ea32ff42e23a78ae54206f1e5a48325
sha512
eed136c44a88294a4acab7b5391f73525eddc50fbd0fbfa8435244e6a06382ebc05ebbb17632bf84ec4022f9ce80f73a57ec61a50789cc5cb6673aa792342c89
ripemd-160
69afb374ec0b8eba8885e1b9be504782df8e67f9
Diameter
337064884
Circumference
1058920563.3575
Area
8.9231234213327E+16
Volume
2.0051143739528E+25
Surface area
3.5692493685331E+17
Circumference
1058920563.3575
Perimeter
674129768
Area
28403184006483364
Diagonal
238340865.17626
Surface area
170419104038900184
Volume
4.786857961188E+24
Space diagonal
291906752.26765
Perimeter
505597326
Area
1.2298939448989E+16
Altitude
145953376.13383
Surface area
1.2298939448989E+16
Volume
5.6413662082214E+23
Height
79446955.058752