83442973 is an odd 8-digits prime number following 83442972
and preceding 83442974 . In scientific notation, it is written as 8.3442973 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 83442972 positive integers (up to 83442973) that are relatively prime to 83442973.
83442973 has 2 divisors, whose sum is 83442974
The reverse of 83442973 is 37924438
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million four hundred forty-two thousand nine hundred seventy-three
Scientific notation
8.3442973 × 10^7
Engineering notation
8.3442973 × 10^6
Prime Factorization
83442973
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
83442973
Product of the distinct prime numbers
The prime factorization of 83442973 is 83442973.
Since it has a total of 1 prime factors.
2 , 2 , 10 , 30 , 470 , 442 , 6676 , 536 , 53453 , 77154 , 772063 , 746935 , 7362161 , 8855817 , 78454029 , 43977585 , 172344170 , 992588814 , 7969777941 , 3727770981
n×2
166885946
n×3
250328919
n×4
333771892
n×5
417214865
n÷2
41721486.5
n÷3
27814324.333333
n÷3
20860743.25
n÷5
16688594.6
n2
6962729743078729
n3
5.8099086995802E+23
n4
4.8479605475153E+31
n5
4.0452824107139E+39
2 √n
9134.7125296859
3 √n
436.98170656194
4 √n
95.575690056028
5 √n
38.395290148292
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
83442974
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
41721487
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9134.7125844221
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999760315
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83442973 can be divided by 2 positive divisors.
The sum of these divisors (counting 83442973) is 83442974, the average is 41721487.
Base
System
Value
2
Binary
100111110010011110100011101
3
Ternary
12211000100020111
4
Quaternary
10332103310131
5
Quinary
132330133343
6
Senary
12140250021
8
Octal
476236435
10
Decimal
83442973
12
Duodecimal
23b40911
16
Hexadecimal
4f93d1d
20
Vigesimal
161a78d
36
Base36
1doh0d
md5
d6d339344bfec30576065644c92b3b40
sha1
f42d84aaeeb7db60a567041fee26f2967edf7066
sha256
80cd8ad6e12b596557a9672b6a4f77dd4712bc2a8bb733ac1c25f20674878c08
sha512
80291c72905cbf9e14f35ea90689022be53341deb8c8644ca2bdbb47ebe09c39b2e3f89dab0476cf4c73b0ed231a7f3dde266927ab13962b60e2ecad88cd2122
ripemd-160
3a04ee096c9ecd19eb50c47c3c5bd32cfe886433
Diameter
166885946
Circumference
524287661.94098
Area
2.1874060609787E+16
Volume
2.4336488651505E+24
Surface area
8.7496242439149E+16
Circumference
524287661.94098
Perimeter
333771892
Area
6962729743078729
Diagonal
118006184.10133
Surface area
41776378458472374
Volume
5.8099086995802E+23
Space diagonal
144527468.7706
Perimeter
250328919
Area
3.0149504185958E+15
Altitude
72263734.385299
Surface area
3.0149504185958E+15
Volume
6.8470430659131E+22
Height
39335394.700444