163669742 is an even 9-digits composite number following 163669741
and preceding 163669743 . In scientific notation, it is written as 1.63669742 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 81753544 positive integers (up to 163669742) that are relatively prime to 163669742.
163669742 has 8 divisors, whose sum is 245748600
The reverse of 163669742 is 247966361
Previous prime number is 1019
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred sixty-three million six hundred sixty-nine thousand seven hundred forty-two
Scientific notation
1.63669742 × 10^8
Engineering notation
1.63669742 × 10^6
Prime Factorization
2 × 1019 × 80309
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
163669742 Product of the distinct prime numbers
The prime factorization of 163669742 is 2 × 1019 × 80309.
Since it has a total of 3 prime factors.
3 , 10 , 28 , 47 , 539 , 117 , 3360 , 7231 , 88976 , 32043 , 653534 , 476268 , 7370483 , 355559 , 84519040 , 805039 , 125918298 , 254761853 , 5528646850 , 9283564268
n×2
327339484
n×3
491009226
n×4
654678968
n×5
818348710
n÷2
81834871
n÷3
54556580.666667
n÷3
40917435.5
n÷5
32733948.4
n2
26787784446346564
n3
4.3843497690852E+24
n4
7.1758539554393E+32
n5
1.1744701655164E+41
2 √n12793.34756817
3 √n547.00269487001
4 √n113.10768129606
5 √n43.933285183628
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
-163669741 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 163669742 can be divided by 8 positive divisors.
The sum of these divisors (counting 163669742) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110000010110011011101110
3
Ternary
102101222021200022
4
Quaternary
21300112123232
5
Quinary
313344412432
6
Senary
24124002142
8
Octal
1160263356
10
Decimal
163669742
12
Duodecimal
46990352
16
Hexadecimal
9c166ee
20
Vigesimal
2b2ie72
36
Base36
2pg0dq
md5
d981137b1a3a21c8809be595c1d0074e
sha1
00fb3f826c9db50c21487d41a87f3ce2e01a75ad
sha256
2a4c046365fc2c949a5850e6061853f1ffbca91d3d020bbb32a4c0b59dc4d4c9
sha512
6e4c5fd278947d467e06157fc11843e5a94882f4d93e0ddb7a4e0396e769299f9bfa803be610327cb6e72bb9a3d37a95339cab371f71edda3baa97df74e1b291
ripemd-160
5474c8a5815077245c65b50e19ed2c811f0612ac
Diameter
327339484
Circumference
1028367318.1643
Area
8.4156306822589E+16
Volume
1.8365121367101E+25
Surface area
3.3662522729036E+17
Circumference
1028367318.1643
Perimeter
654678968
Area
26787784446346564
Diagonal
231463968.88651
Surface area
160726706678079384
Volume
4.3843497690852E+24
Space diagonal
283484308.80569
Perimeter
491009226
Area
1.1599450920819E+16
Altitude
141742154.40284
Surface area
1.1599450920819E+16
Volume
5.1670057546896E+23
Height
77154656.295502