83673985 is an odd 8-digits composite number following 83673984
and preceding 83673986 . In scientific notation, it is written as 8.3673985 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 66883440 positive integers (up to 83673985) that are relatively prime to 83673985.
83673985 has 8 divisors, whose sum is 100492416
The reverse of 83673985 is 58937638
Previous prime number is 1327
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-three million six hundred seventy-three thousand nine hundred eighty-five
Scientific notation
8.3673985 × 10^7
Engineering notation
8.3673985 × 10^6
Prime Factorization
5 × 1327 × 12611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83673985
Product of the distinct prime numbers
The prime factorization of 83673985 is 5 × 1327 × 12611.
Since it has a total of 3 prime factors.
1 , 2 , 71 , 49 , 673 , 885 , 6721 , 6141 , 89211 , 52695 , 710249 , 15599 , 1230240 , 8562671 , 56401218 , 57476612 , 805789632 , 556620324 , 8329201579 , 5768909526
n×2
167347970
n×3
251021955
n×4
334695940
n×5
418369925
n÷2
41836992.5
n÷3
27891328.333333
n÷3
20918496.25
n÷5
16734797
n2
7001335765780225
n3
5.8582966384586E+23
n4
4.9018702505193E+31
n5
4.101590178139E+39
2 √n
9147.3485229328
3 √n
437.38459650038
4 √n
95.641771851701
5 √n
38.416526128607
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
-83673984
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 83673985 can be divided by 8 positive divisors.
The sum of these divisors (counting 83673985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001100001110000001
3
Ternary
12211110002010111
4
Quaternary
10333030032001
5
Quinary
132410031420
6
Senary
12145231321
8
Octal
477141601
10
Decimal
83673985
12
Duodecimal
24032541
16
Hexadecimal
4fcc381
20
Vigesimal
162j4j5
36
Base36
1dtf9d
md5
7c9be06546ac6deacf1f4705ab41de5b
sha1
7be0924e83f897223b9f62a4a3bced7f28005780
sha256
46e7307ea426db663bbdeb93eacb23380f0ac30f693d056b7645a3726b493982
sha512
3f45c59bd4a33a06f6c22625aef3b99bfbb8cb22043c356be509ce195830cf92cd95e4c85d2470953211129838cd4eaab0facba680aec47dbd43d29a9cf83263
ripemd-160
fbd08686261f8365b8c29d3aa98facd2e299c8cd
Diameter
167347970
Circumference
525739153.14517
Area
2.1995345007091E+16
Volume
2.4539175575908E+24
Surface area
8.7981380028362E+16
Circumference
525739153.14517
Perimeter
334695940
Area
7001335765780225
Diagonal
118332884.4048
Surface area
42008014594681350
Volume
5.8582966384586E+23
Space diagonal
144927593.29176
Perimeter
251021955
Area
3.0316673167951E+15
Altitude
72463796.645878
Surface area
3.0316673167951E+15
Volume
6.9040687987607E+22
Height
39444294.801601