168994804 is an even 9-digits composite number following 168994803
and preceding 168994805 . In scientific notation, it is written as 1.68994804 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 76815800 positive integers (up to 168994804) that are relatively prime to 168994804.
168994804 has 12 divisors, whose sum is 322626528
The reverse of 168994804 is 408499861
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred sixty-eight million nine hundred ninety-four thousand eight hundred four
Scientific notation
1.68994804 × 10^8
Engineering notation
1.68994804 × 10^6
Prime Factorization
2 × 2 × 11 × 3840791
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84497402 Product of the distinct prime numbers
The prime factorization of 168994804 is 2 × 2 × 11 × 3840791.
Since it has a total of 4 prime factors.
8 , 3 , 85 , 46 , 779 , 678 , 5599 , 221 , 41773 , 82739 , 419455 , 758900 , 3432803 , 1736258 , 51262063 , 21368843 , 546929790 , 191153731 , 4050023228 , 8501555619
n×2
337989608
n×3
506984412
n×4
675979216
n×5
844974020
n÷2
84497402
n÷3
56331601.333333
n÷3
42248701
n÷5
33798960.8
n2
28559243778998416
n3
4.8263638048201E+24
n4
8.1563040522826E+32
n5
1.3783730046799E+41
2 √n12999.80015231
3 √n552.8718151335
4 √n114.01666611645
5 √n44.215513221641
1 , 2 , 4 , 11 , 22 , 44 , 3840791 , 7681582 , 15363164 , 42248701 , 84497402 , 168994804
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
-168994803 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 168994804 can be divided by 12 positive divisors.
The sum of these divisors (counting 168994804) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000100101010011111110100
3
Ternary
102202222211021211
4
Quaternary
22010222133310
5
Quinary
321230313204
6
Senary
24434051204
8
Octal
1204523764
10
Decimal
168994804
12
Duodecimal
48719b04
16
Hexadecimal
a12a7f4
20
Vigesimal
2cg4704
36
Base36
2sm584
md5
86cac25b1373a0e51433f9240d85f4bb
sha1
3fd94e2e9d464eef26959d6b8052517b73146a80
sha256
c15985a6f640ec925c79813896e277aeea91e8143c641545941119d920103452
sha512
f2424f2e26f1cfc0135f541a98716500a0fc18ace7eb75abaf122e34bbb29730d2167768722d788b7138a3f3a441e0546eca0b8de577db38d2753ceecc9fd020
ripemd-160
66b5ce511ce22fcf99b4b480f505461c0ff79daf
Diameter
337989608
Circumference
1061825669.4825
Area
8.9721510448181E+16
Volume
2.0216625430366E+25
Surface area
3.5888604179273E+17
Circumference
1061825669.4825
Perimeter
675979216
Area
28559243778998416
Diagonal
238994743.78738
Surface area
171355462673990496
Volume
4.8263638048201E+24
Space diagonal
292707586.74314
Perimeter
506984412
Area
1.2366515312743E+16
Altitude
146353793.37157
Surface area
1.2366515312743E+16
Volume
5.6879242914359E+23
Height
79664914.595794