163940292 is an even 9-digits composite number following 163940291
and preceding 163940293 . In scientific notation, it is written as 1.63940292 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 54646752 positive integers (up to 163940292) that are relatively prime to 163940292.
163940292 has 18 divisors, whose sum is 414404718
The reverse of 163940292 is 292049361
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred sixty-three million nine hundred forty thousand two hundred ninety-two
Scientific notation
1.63940292 × 10^8
Engineering notation
1.63940292 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 4553897
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
27323382 Product of the distinct prime numbers
The prime factorization of 163940292 is 2 × 2 × 3 × 3 × 4553897.
Since it has a total of 5 prime factors.
3 , 6 , 79 , 73 , 339 , 574 , 8332 , 9645 , 79981 , 68838 , 409869 , 430359 , 6936757 , 34950 , 70384774 , 20884411 , 205470766 , 730333138 , 7514517109 , 9287241522
n×2
327880584
n×3
491820876
n×4
655761168
n×5
819701460
n÷2
81970146
n÷3
54646764
n÷3
40985073
n÷5
32788058.4
n2
26876419341045264
n3
4.4061280346854E+24
n4
7.2234191659571E+32
n5
1.1842094473054E+41
2 √n12803.917056901
3 √n547.30393179496
4 √n113.15439477502
5 √n43.947800143706
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 4553897 , 9107794 , 13661691 , 18215588 , 27323382 , 40985073 , 54646764 , 81970146 , 163940292
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-163940291 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163940292 can be divided by 18 positive divisors.
The sum of these divisors (counting 163940292) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1001110001011000011111000100
3
Ternary
102102111000210200
4
Quaternary
21301120133010
5
Quinary
313432042132
6
Senary
24133450500
8
Octal
1161303704
10
Decimal
163940292
12
Duodecimal
46aa0a30
16
Hexadecimal
9c587c4
20
Vigesimal
2b4caec
36
Base36
2plt50
md5
e3ced59fcac29a477f7f9f7a6e095038
sha1
c8e92eebc4e7b5697543b1b1c89653c7143537fa
sha256
f35bf317b70e3e716131b0909969e769b64cbd2067d44be60af9c0619f9fa8dd
sha512
8d97ab4d208adefa6357cc8ba8f1c7c3c2b1d8a37f4c5bd7ecfdb6861d7faa1faa4641e22b59cfd6a258d12ad25ac8f12a32324bd8a5bdd3c7fb7305005115f8
ripemd-160
7c2751eecc1c8f3805794844a8b8c49f37417b71
Diameter
327880584
Circumference
1030067233.9491
Area
8.4434761556626E+16
Volume
1.8456345952725E+25
Surface area
3.3773904622651E+17
Circumference
1030067233.9491
Perimeter
655761168
Area
26876419341045264
Diagonal
231846584.36581
Surface area
161258516046271584
Volume
4.4061280346854E+24
Space diagonal
283952915.15168
Perimeter
491820876
Area
1.1637830956054E+16
Altitude
141976457.57584
Surface area
1.1637830956054E+16
Volume
5.192671686837E+23
Height
77282194.788602