163948285 is an odd 9-digits composite number following 163948284
and preceding 163948286 . In scientific notation, it is written as 1.63948285 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 131158624 positive integers (up to 163948285) that are relatively prime to 163948285.
163948285 has 4 divisors, whose sum is 196737948
The reverse of 163948285 is 582849361
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred sixty-three million nine hundred forty-eight thousand two hundred eighty-five
Scientific notation
1.63948285 × 10^8
Engineering notation
1.63948285 × 10^6
Prime Factorization
5 × 32789657
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
163948285
Product of the distinct prime numbers
The prime factorization of 163948285 is 5 × 32789657.
Since it has a total of 2 prime factors.
1 , 10 , 6 , 74 , 986 , 790 , 9926 , 5717 , 74792 , 71671 , 134551 , 538127 , 4054701 , 2931772 , 86178224 , 47405748 , 792011347 , 73679263 , 3730401758 , 3231186189
n×2
327896570
n×3
491844855
n×4
655793140
n×5
819741425
n÷2
81974142.5
n÷3
54649428.333333
n÷3
40987071.25
n÷5
32789657
n2
26879040154441225
n3
4.4067725357668E+24
n4
7.2248279962406E+32
n5
1.1844981594036E+41
2 √n
12804.229184141
3 √n
547.31282635281
4 √n
113.15577397615
5 √n
43.94822867523
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-163948284
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163948285 can be divided by 4 positive divisors.
The sum of these divisors (counting 163948285) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110001011010011011111101
3
Ternary
102102111102202201
4
Quaternary
21301122123331
5
Quinary
313432321120
6
Senary
24133551501
8
Octal
1161323375
10
Decimal
163948285
12
Duodecimal
46aa5591
16
Hexadecimal
9c5a6fd
20
Vigesimal
2b4dae5
36
Base36
2plzb1
md5
a342800241b5180b0e44f4f881b0c887
sha1
99d2e0b7bada694cdaaf4a8e7c4ca042a8a76339
sha256
37e401ff7a6f048a4db64ef17612a0feffdd14c42b248ef2ead2509c96b46a06
sha512
7e28692bb32c0f300bde7b976379c44a92e6603e5cfb8de5c26cae7c8298351be41db2bec596aff8dec7d069d9dbaadd89b3bac5bb8627209b2cb2e6850cd067
ripemd-160
2eaeb4033f7b9373a0fcab04a3a3cbe135269401
Diameter
327896570
Circumference
1030117455.4493
Area
8.4442995084738E+16
Volume
1.8459045632542E+25
Surface area
3.3777198033895E+17
Circumference
1030117455.4493
Perimeter
655793140
Area
26879040154441225
Diagonal
231857888.17481
Surface area
161274240926647350
Volume
4.4067725357668E+24
Space diagonal
283966759.43378
Perimeter
491844855
Area
1.1638965801544E+16
Altitude
141983379.71689
Surface area
1.1638965801544E+16
Volume
5.1934312386455E+23
Height
77285962.724937