163485138 is an even 9-digits composite number following 163485137
and preceding 163485139 . In scientific notation, it is written as 1.63485138 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 54301920 positive integers (up to 163485138) that are relatively prime to 163485138.
163485138 has 16 divisors, whose sum is 328129056
The reverse of 163485138 is 831584361
Previous prime number is 283
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred sixty-three million four hundred eighty-five thousand one hundred thirty-eight
Scientific notation
1.63485138 × 10^8
Engineering notation
1.63485138 × 10^6
Prime Factorization
2 × 3 × 283 × 96281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
163485138
Product of the distinct prime numbers
The prime factorization of 163485138 is 2 × 3 × 283 × 96281.
Since it has a total of 4 prime factors.
5 , 6 , 11 , 86 , 910 , 38 , 5969 , 1042 , 50410 , 90383 , 468488 , 781534 , 976039 , 544809 , 94585722 , 26762668 , 885000458 , 659301794 , 6067635018 , 943358281
n×2
326970276
n×3
490455414
n×4
653940552
n×5
817425690
n÷2
81742569
n÷3
54495046
n÷3
40871284.5
n÷5
32697027.6
n2
26727390346879044
n3
4.3695310992394E+24
n4
7.1435339475444E+32
n5
1.167861633222E+41
2 √n
12786.130689149
3 √n
546.79696172118
4 √n
113.07577410369
5 √n
43.923370190667
1 , 2 , 3 , 6 , 283 , 566 , 849 , 1698 , 96281 , 192562 , 288843 , 577686 , 27247523 , 54495046 , 81742569 , 163485138
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-163485137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163485138 can be divided by 16 positive divisors.
The sum of these divisors (counting 163485138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101111101001010111010010
3
Ternary
102101121220110010
4
Quaternary
21233221113102
5
Quinary
313323011023
6
Senary
24120015350
8
Octal
1157512722
10
Decimal
163485138
12
Duodecimal
46901556
16
Hexadecimal
9be95d2
20
Vigesimal
2b1fcgi
36
Base36
2pc1xu
md5
81d8d1064ea5c3fa547368eb7e5284ff
sha1
6487f00c924744074361689272648beff84e2480
sha256
0cf3dfa62a6e89f4f3c9167dc5a86a39cf7aab4d5358a4ffd7a20c21c0449368
sha512
e2d25c40f53f767f7d13cc75066b32135ab7c0f08dcbca34bbb0d2df9dbd116d44fb8e0b5d10c2056a0d74a5ed351d7704eafb5e3c23078ad69045c3b8bc84bc
ripemd-160
27b81ae4e126ee616e3556838df6c968ce398adf
Diameter
326970276
Circumference
1027207417.0238
Area
8.3966573163382E+16
Volume
1.8303049068003E+25
Surface area
3.3586629265353E+17
Circumference
1027207417.0238
Perimeter
653940552
Area
26727390346879044
Diagonal
231202899.40604
Surface area
160364342081274264
Volume
4.3695310992394E+24
Space diagonal
283164565.29841
Perimeter
490455414
Area
1.157329950863E+16
Altitude
141582282.6492
Surface area
1.157329950863E+16
Volume
5.1495417847961E+23
Height
77067633.135346