83485871 is an odd 8-digits composite number following 83485870
and preceding 83485872 . In scientific notation, it is written as 8.3485871 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 71559312 positive integers (up to 83485871) that are relatively prime to 83485871.
83485871 has 4 divisors, whose sum is 95412432
The reverse of 83485871 is 17858438
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-three million four hundred eighty-five thousand eight hundred seventy-one
Scientific notation
8.3485871 × 10^7
Engineering notation
8.3485871 × 10^6
Prime Factorization
7 × 11926553
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
83485871
Product of the distinct prime numbers
The prime factorization of 83485871 is 7 × 11926553.
Since it has a total of 2 prime factors.
3 , 1 , 72 , 65 , 299 , 529 , 8208 , 3127 , 391 , 75588 , 328944 , 305771 , 503897 , 2396336 , 62742872 , 62348507 , 103115267 , 173058915 , 3686047945 , 4246762770
n×2
166971742
n×3
250457613
n×4
333943484
n×5
417429355
n÷2
41742935.5
n÷3
27828623.666667
n÷3
20871467.75
n÷5
16697174.2
n2
6969890656628641
n3
5.818873922434E+23
n4
4.8579375765359E+31
n5
4.0556914984073E+39
2 √n
9137.0603040584
3 √n
437.05657777484
4 √n
95.587971544847
5 √n
38.399237137467
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
-83485870
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 83485871 can be divided by 4 positive divisors.
The sum of these divisors (counting 83485871) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111110011110010010101111
3
Ternary
12211002112002022
4
Quaternary
10332132102233
5
Quinary
132333021441
6
Senary
12141220355
8
Octal
476362257
10
Decimal
83485871
12
Duodecimal
23b616bb
16
Hexadecimal
4f9e4af
20
Vigesimal
161fedb
36
Base36
1dpe3z
md5
bf12cb6703993017d23b88a5917ac2db
sha1
11a2aa90b6102463e57e99299e9240f960ace430
sha256
bda897ac51e4d5fe505e99aecadbac1844ea91389cda503f979c660889a89006
sha512
9de27b1cf06e35b5c2ad9ce7f7f7518a11c794d0e851a3aafb1b3e7c5a1a5a22e3da0048a0787eefb020f56f99f8e8070b6f2da88d3369bb638630f2d4f35675
ripemd-160
a49901bedf9eb1edec8038c0dbee7807380efa05
Diameter
166971742
Circumference
524557198.02429
Area
2.1896557283189E+16
Volume
2.4374042089179E+24
Surface area
8.7586229132755E+16
Circumference
524557198.02429
Perimeter
333943484
Area
6969890656628641
Diagonal
118066851.03473
Surface area
41819343939771846
Volume
5.818873922434E+23
Space diagonal
144601770.28614
Perimeter
250457613
Area
3.0180511851201E+15
Altitude
72300885.143071
Surface area
3.0180511851201E+15
Volume
6.8576086823711E+22
Height
39355617.011577