163920274 is an even 9-digits composite number following 163920273
and preceding 163920275 . In scientific notation, it is written as 1.63920274 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 70251540 positive integers (up to 163920274) that are relatively prime to 163920274.
163920274 has 8 divisors, whose sum is 281006208
The reverse of 163920274 is 472029361
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred sixty-three million nine hundred twenty thousand two hundred seventy-four
Scientific notation
1.63920274 × 10^8
Engineering notation
1.63920274 × 10^6
Prime Factorization
2 × 7 × 11708591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163920274
Product of the distinct prime numbers
The prime factorization of 163920274 is 2 × 7 × 11708591.
Since it has a total of 3 prime factors.
7 , 7 , 60 , 23 , 737 , 338 , 7208 , 2427 , 71776 , 90547 , 633712 , 65084 , 3131831 , 8158210 , 36772734 , 54321679 , 785579483 , 928050529 , 4457487176 , 9410728292
n×2
327840548
n×3
491760822
n×4
655681096
n×5
819601370
n÷2
81960137
n÷3
54640091.333333
n÷3
40980068.5
n÷5
32784054.8
n2
26869856228235076
n3
4.4045141952729E+24
n4
7.2198917372602E+32
n5
1.183486631822E+41
2 √n
12803.135319132
3 √n
547.2816546274
4 √n
113.15094042531
5 √n
43.946726838267
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
-163920273
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 163920274 can be divided by 8 positive divisors.
The sum of these divisors (counting 163920274) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110001010011100110010010
3
Ternary
102102110000100021
4
Quaternary
21301103212102
5
Quinary
313430422044
6
Senary
24133214054
8
Octal
1161234622
10
Decimal
163920274
12
Duodecimal
46a9132a
16
Hexadecimal
9c53992
20
Vigesimal
2b4a0de
36
Base36
2pldoy
md5
1a77c8bf6826fd598ab437ef6d2d3c25
sha1
1d708a5804c1ee866d0b659e4fdd07ef43af049a
sha256
37f2893c6d60e792e021c0d0995b89572285a75bcf63e99c430bef4c7cb639e2
sha512
5f3526a92be02e08866af6c2232d8432cad28d734525252ec2bfb73e6098a440d7d91d51c59473d140083e7f2617aa3b651451d1d5ce17bbf14b6ade244916d8
ripemd-160
5c2765e3fee5d1c49fa1ea986390e44f2448f779
Diameter
327840548
Circumference
1029941457.1457
Area
8.4414142929637E+16
Volume
1.8449585918002E+25
Surface area
3.3765657171855E+17
Circumference
1029941457.1457
Perimeter
655681096
Area
26869856228235076
Diagonal
231818274.63871
Surface area
161219137369410456
Volume
4.4045141952729E+24
Space diagonal
283918242.95861
Perimeter
491760822
Area
1.1634989044844E+16
Altitude
141959121.47931
Surface area
1.1634989044844E+16
Volume
5.1907697588498E+23
Height
77272758.212905