83485455 is an odd 8-digits composite number following 83485454
and preceding 83485456 . In scientific notation, it is written as 8.3485455 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 44525568 positive integers (up to 83485455) that are relatively prime to 83485455.
83485455 has 8 divisors, whose sum is 133576752
The reverse of 83485455 is 55458438
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million four hundred eighty-five thousand four hundred fifty-five
Scientific notation
8.3485455 × 10^7
Engineering notation
8.3485455 × 10^6
Prime Factorization
5 × 3 × 5565697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83485455
Product of the distinct prime numbers
The prime factorization of 83485455 is 5 × 3 × 5565697.
Since it has a total of 3 prime factors.
2 , 7 , 80 , 65 , 599 , 771 , 4769 , 8375 , 34234 , 6327 , 614748 , 38027 , 3274081 , 7967009 , 73425696 , 5805186 , 218575531 , 431354941 , 8909450744 , 3687922048
n×2
166970910
n×3
250456365
n×4
333941820
n×5
417427275
n÷2
41742727.5
n÷3
27828485
n÷3
20871363.75
n÷5
16697091
n2
6969821196557025
n3
5.8187869386321E+23
n4
4.8578407511976E+31
n5
4.0555904543127E+39
2 √n
9137.0375395967
3 √n
437.05585184027
4 √n
95.587852468798
5 √n
38.399198869639
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
-83485454
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 83485455 can be divided by 8 positive divisors.
The sum of these divisors (counting 83485455) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110011110001100001111
3
Ternary
12211002111111220
4
Quaternary
10332132030033
5
Quinary
132333013310
6
Senary
12141214423
8
Octal
476361417
10
Decimal
83485455
12
Duodecimal
23b61413
16
Hexadecimal
4f9e30f
20
Vigesimal
161fdcf
36
Base36
1dpdsf
md5
4933ffe61b729f9a230465a2b476cb57
sha1
d703f39aca54d6a48becc166fc2283e8bb7a00d6
sha256
ec1d7b118360ffbc7a5127e84dc3bf0a6c0ea89f8ca1b1f4ae4e9447ca2c2bc3
sha512
35a7dec1fe4f6215de8282a85d9c1ffb01c7254549c0278fed92b8f18cf02f22c97be43ab81b89d458afbfa9e288cb3d52bff5edfd1b3644aa056b8034675123
ripemd-160
61d2006346227ae27cdfd4dc80d225de27fff845
Diameter
166970910
Circumference
524554584.2192
Area
2.1896339067938E+16
Volume
2.4373677732281E+24
Surface area
8.7585356271752E+16
Circumference
524554584.2192
Perimeter
333941820
Area
6969821196557025
Diagonal
118066262.72189
Surface area
41818927179342150
Volume
5.8187869386321E+23
Space diagonal
144601049.75301
Perimeter
250456365
Area
3.0180211080268E+15
Altitude
72300524.876503
Surface area
3.0180211080268E+15
Volume
6.8575061709774E+22
Height
39355420.907296