83431923 is an odd 8-digits composite number following 83431922
and preceding 83431924 . In scientific notation, it is written as 8.3431923 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 55473768 positive integers (up to 83431923) that are relatively prime to 83431923.
83431923 has 8 divisors, whose sum is 111537600
The reverse of 83431923 is 32913438
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
eighty-three million four hundred thirty-one thousand nine hundred twenty-three
Scientific notation
8.3431923 × 10^7
Engineering notation
8.3431923 × 10^6
Prime Factorization
3 × 379 × 73379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83431923
Product of the distinct prime numbers
The prime factorization of 83431923 is 3 × 379 × 73379.
Since it has a total of 3 prime factors.
7 , 2 , 32 , 14 , 843 , 164 , 806 , 1086 , 61347 , 83804 , 511824 , 946269 , 5743241 , 599423 , 42606776 , 2694451 , 787775045 , 758290480 , 4794374460 , 8725159499
n×2
166863846
n×3
250295769
n×4
333727692
n×5
417159615
n÷2
41715961.5
n÷3
27810641
n÷3
20857980.75
n÷5
16686384.6
n2
6960885775477929
n3
5.8076008603147E+23
n4
4.8453930779251E+31
n5
4.0426046218218E+39
2 √n
9134.1076739876
3 √n
436.96241649734
4 √n
95.572525727782
5 √n
38.394273189245
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
-83431922
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 83431923 can be divided by 8 positive divisors.
The sum of these divisors (counting 83431923) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110010001000111110011
3
Ternary
12210222210002020
4
Quaternary
10332101013303
5
Quinary
132324310143
6
Senary
12140122523
8
Octal
476210763
10
Decimal
83431923
12
Duodecimal
23b36443
16
Hexadecimal
4f911f3
20
Vigesimal
1618jg3
36
Base36
1do8hf
md5
1930ac76b510b7546b42cbd4c9b725fb
sha1
2940b460d70acef181c0543f25ba5efd59d525fe
sha256
92b09c7a5e1e226938190070461448b4bc73d70dd3442ae0333dd73133abd041
sha512
88e1cd302ba76096cdf57cd3500ca48e1a8b3a571895dd539c8ac251185d61a078ae3b2313df3e681a02da00524aab3727005041411c99c91c1599f230994fda
ripemd-160
d14fcba7cca223b9bcb90ad8e6baaf1940f254d0
Diameter
166863846
Circumference
524218232.74334
Area
2.1868267614719E+16
Volume
2.4326821596995E+24
Surface area
8.7473070458877E+16
Circumference
524218232.74334
Perimeter
333727692
Area
6960885775477929
Diagonal
117990557.04147
Surface area
41765314652867574
Volume
5.8076008603147E+23
Space diagonal
144508329.60917
Perimeter
250295769
Area
3.0141519572028E+15
Altitude
72254164.804587
Surface area
3.0141519572028E+15
Volume
6.8443232512556E+22
Height
39330185.680489