168994410 is an even 9-digits composite number following 168994409
and preceding 168994411 . In scientific notation, it is written as 1.68994410 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 41598528 positive integers (up to 168994410) that are relatively prime to 168994410.
168994410 has 32 divisors, whose sum is 436786560
The reverse of 168994410 is 014499861
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred sixty-eight million nine hundred ninety-four thousand four hundred ten
Scientific notation
1.68994410 × 10^8
Engineering notation
1.68994410 × 10^6
Prime Factorization
2 × 3 × 5 × 13 × 433319
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
168994410 Product of the distinct prime numbers
The prime factorization of 168994410 is 2 × 3 × 5 × 13 × 433319.
Since it has a total of 5 prime factors.
2 , 9 , 84 , 33 , 158 , 968 , 9730 , 1765 , 51299 , 37301 , 41060 , 89596 , 4372119 , 4432014 , 28320065 , 59174553 , 457332748 , 523950574 , 7051330728 , 7354077851
n×2
337988820
n×3
506983230
n×4
675977640
n×5
844972050
n÷2
84497205
n÷3
56331470
n÷3
42248602.5
n÷5
33798882
n2
28559110611248100
n3
4.8263300478726E+24
n4
8.156227989055E+32
n5
1.3783569368358E+41
2 √n12999.784998222
3 √n552.87138547203
4 √n114.01659966085
5 √n44.215492604524
1 , 2 , 3 , 5 , 6 , 10 , 13 , 15 , 26 , 30 , 39 , 65 , 78 , 130 , 195 , 390 , 433319 , 866638 , 1299957 , 2166595 , 2599914 , 4333190 , 5633147 , 6499785 , 11266294 , 12999570 , 16899441 , 28165735 , 33798882 , 56331470 , 84497205 , 168994410
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168994409 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168994410 can be divided by 32 positive divisors.
The sum of these divisors (counting 168994410) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000100101010011001101010
3
Ternary
102202222210202020
4
Quaternary
22010222121222
5
Quinary
321230310120
6
Senary
24434045310
8
Octal
1204523152
10
Decimal
168994410
12
Duodecimal
48719836
16
Hexadecimal
a12a66a
20
Vigesimal
2cg460a
36
Base36
2sm4x6
md5
789e4ab58a078a7de32f00471d96940e
sha1
cd13b1213538d6fa49bb000a106596131251a372
sha256
e8eb43b75dd4802a12344e7d981a2c874e62011df308f9695ea543e8d41199d0
sha512
657614108a25cdbc8134141e462c55e40be843e907eb63f4c12c7cbc4a01722ab08ec3e948d56acff43944279d028d65c2b54dae5f7495479a1bf6f9ad30b876
ripemd-160
b005ceacacf90e3bd8159afd446987f45615c85b
Diameter
337988820
Circumference
1061823193.9075
Area
8.9721092089355E+16
Volume
2.0216484029595E+25
Surface area
3.5888436835742E+17
Circumference
1061823193.9075
Perimeter
675977640
Area
28559110611248100
Diagonal
238994186.58724
Surface area
171354663667488600
Volume
4.8263300478726E+24
Space diagonal
292706904.31513
Perimeter
506983230
Area
1.2366457649415E+16
Altitude
146353452.15756
Surface area
1.2366457649415E+16
Volume
5.6878845084919E+23
Height
79664728.862413