83485771 is an odd 8-digits composite number following 83485770
and preceding 83485772 . In scientific notation, it is written as 8.3485771 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 81458088 positive integers (up to 83485771) that are relatively prime to 83485771.
83485771 has 8 divisors, whose sum is 85524480
The reverse of 83485771 is 17758438
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-three million four hundred eighty-five thousand seven hundred seventy-one
Scientific notation
8.3485771 × 10^7
Engineering notation
8.3485771 × 10^6
Prime Factorization
47 × 347 × 5119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83485771
Product of the distinct prime numbers
The prime factorization of 83485771 is 47 × 347 × 5119.
Since it has a total of 3 prime factors.
10 , 3 , 45 , 39 , 884 , 489 , 3487 , 7855 , 25937 , 14796 , 334583 , 31146 , 647545 , 7791140 , 40914110 , 62297403 , 784225620 , 682427518 , 133190832 , 5596143233
n×2
166971542
n×3
250457313
n×4
333943084
n×5
417428855
n÷2
41742885.5
n÷3
27828590.333333
n÷3
20871442.75
n÷5
16697154.2
n2
6969873959464441
n3
5.8188530127871E+23
n4
4.8579143010821E+31
n5
4.0556672087776E+39
2 √n
9137.0548318372
3 √n
437.05640327156
4 √n
95.587942920837
5 √n
38.399227938484
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
-83485770
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 83485771 can be divided by 8 positive divisors.
The sum of these divisors (counting 83485771) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110011110010001001011
3
Ternary
12211002111221121
4
Quaternary
10332132101023
5
Quinary
132333021041
6
Senary
12141220111
8
Octal
476362113
10
Decimal
83485771
12
Duodecimal
23b61637
16
Hexadecimal
4f9e44b
20
Vigesimal
161fe8b
36
Base36
1dpe17
md5
6f104b53303b4a18be07e37dd5f3f8c2
sha1
011891349ca2ae6007f163b28dc6407442388f87
sha256
22004da775a1251410be4d8fa78bb43b6898f7cfa06ded4bcf2830071e3c91cb
sha512
55ac256dd118c85527ef61d39637eb8c962ae1f39ff86665b134c98b7d7df8d12aaff13ba1a3de53a6d97e4eaac25f4d2395315db85ffd09ff577c58600082cd
ripemd-160
892f99b29828ab45ff0e0d82e9aac71e89490ae6
Diameter
166971542
Circumference
524556569.70576
Area
2.18965048275E+16
Volume
2.4373954503054E+24
Surface area
8.7586019310001E+16
Circumference
524556569.70576
Perimeter
333943084
Area
6969873959464441
Diagonal
118066709.61337
Surface area
41819243756786646
Volume
5.8188530127871E+23
Space diagonal
144601597.08106
Perimeter
250457313
Area
3.0180439550359E+15
Altitude
72300798.54053
Surface area
3.0180439550359E+15
Volume
6.8575840401159E+22
Height
39355569.871125