163969140 is an even 9-digits composite number following 163969139
and preceding 163969141 . In scientific notation, it is written as 1.63969140 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 43725088 positive integers (up to 163969140) that are relatively prime to 163969140.
163969140 has 24 divisors, whose sum is 459113760
The reverse of 163969140 is 041969361
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred sixty-three million nine hundred sixty-nine thousand one hundred forty
Scientific notation
1.63969140 × 10^8
Engineering notation
1.63969140 × 10^6
Prime Factorization
2 × 2 × 5 × 3 × 2732819
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
81984570 Product of the distinct prime numbers
The prime factorization of 163969140 is 2 × 2 × 5 × 3 × 2732819.
Since it has a total of 5 prime factors.
9 , 3 , 35 , 55 , 133 , 907 , 1561 , 9847 , 5206 , 63474 , 608429 , 618320 , 9228928 , 1094904 , 57893658 , 43871034 , 797185223 , 875484839 , 9734020197 , 1383625990
n×2
327938280
n×3
491907420
n×4
655876560
n×5
819845700
n÷2
81984570
n÷3
54656380
n÷3
40992285
n÷5
32793828
n2
26885878872339600
n3
4.4084544368417E+24
n4
7.2285048273812E+32
n5
1.1852517200315E+41
2 √n12805.043537607
3 √n547.33603229861
4 √n113.15937229238
5 √n43.949346703
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 2732819 , 5465638 , 8198457 , 10931276 , 13664095 , 16396914 , 27328190 , 32793828 , 40992285 , 54656380 , 81984570 , 163969140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-163969139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163969140 can be divided by 24 positive divisors.
The sum of these divisors (counting 163969140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110001011111100001110100
3
Ternary
102102112111101010
4
Quaternary
21301133201310
5
Quinary
313434003030
6
Senary
24134232220
8
Octal
1161374164
10
Decimal
163969140
12
Duodecimal
46ab5670
16
Hexadecimal
9c5f874
20
Vigesimal
2b4g2h0
36
Base36
2pmfec
md5
7276964d0a0b5f8cc436c3104c922e26
sha1
e740645fad137bccc655c637035246b8b7d378d2
sha256
f35b0f13d0c0df620cfa6a66f6804a817a4b05d161f7914fdebcd6c681525be3
sha512
94b3cbed027cbd76a773578601c2cb42ca5293d84beea201df18610a0cf9fbdb461b577f14f4daded00f85d1e3d66590614920e0bdd519299456bcea4ac147b0
ripemd-160
16e4edfd6c656d9ff065d327fd30e37f0c9b26aa
Diameter
327938280
Circumference
1030248491.2789
Area
8.4464479550647E+16
Volume
1.846609076329E+25
Surface area
3.3785791820259E+17
Circumference
1030248491.2789
Perimeter
655876560
Area
26885878872339600
Diagonal
231887381.59865
Surface area
161315273234037600
Volume
4.4084544368417E+24
Space diagonal
284002881.35337
Perimeter
491907420
Area
1.1641927053259E+16
Altitude
142001440.67669
Surface area
1.1641927053259E+16
Volume
5.1954133780711E+23
Height
77295793.866218