83453940 is an even 8-digits composite number following 83453939
and preceding 83453941 . In scientific notation, it is written as 8.3453940 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 22254336 positive integers (up to 83453940) that are relatively prime to 83453940.
83453940 has 24 divisors, whose sum is 207708032
The reverse of 83453940 is 04935438
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
eighty-three million four hundred fifty-three thousand nine hundred forty
Scientific notation
8.3453940 × 10^7
Engineering notation
8.3453940 × 10^6
Prime Factorization
2 × 2 × 15 × 3 × 463633
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41726970 Product of the distinct prime numbers
The prime factorization of 83453940 is 2 × 2 × 15 × 3 × 463633.
Since it has a total of 5 prime factors.
10 , 5 , 25 , 78 , 232 , 416 , 9664 , 725 , 66285 , 23286 , 447705 , 829353 , 2656873 , 5650213 , 96107458 , 15779883 , 467933621 , 801797146 , 7220571422 , 5603845381
n×2
166907880
n×3
250361820
n×4
333815760
n×5
417269700
n÷2
41726970
n÷3
27817980
n÷3
20863485
n÷5
16690788
n2
6964560101523600
n3
5.8121998083894E+23
n4
4.8505097407734E+31
n5
4.0479414887592E+39
2 √n9135.3128025263
3 √n437.00085004905
4 √n95.578830305284
5 √n38.396299362121
1 , 2 , 3 , 4 , 6 , 12 , 15 , 30 , 45 , 60 , 90 , 180 , 463633 , 927266 , 1390899 , 1854532 , 2781798 , 5563596 , 6954495 , 13908990 , 20863485 , 27817980 , 41726970 , 83453940
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83453939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83453940 can be divided by 24 positive divisors.
The sum of these divisors (counting 83453940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111110010110011111110100
3
Ternary
12211000220021200
4
Quaternary
10332112133310
5
Quinary
132331011230
6
Senary
12140412500
8
Octal
476263764
10
Decimal
83453940
12
Duodecimal
23b47130
16
Hexadecimal
4f967f4
20
Vigesimal
161beh0
36
Base36
1doph0
md5
5d6fc1a9003e0a7355e28d9ed3c5f434
sha1
9e6cda3314fe1f68f2c2d268b69f3b4857100de8
sha256
0bcf51481c463c8ccc4d3e32e88906080ab2de6758163798ea560337a0cbfe0c
sha512
32de2a3f9b084b194ec1da6dad8b81cf5c0e931a816e663fa9ab321f36c4a65c234d774c2202a162fb5b89af1c0d59031bf17e2b60dba4748ea19ae8bf9f849f
ripemd-160
232f677527ebaa0d747ee9c4f45004af21c542ed
Diameter
166907880
Circumference
524356569.63425
Area
2.1879810850431E+16
Volume
2.4346085625643E+24
Surface area
8.7519243401724E+16
Circumference
524356569.63425
Perimeter
333815760
Area
6964560101523600
Diagonal
118021693.78147
Surface area
41787360609141600
Volume
5.8121998083894E+23
Space diagonal
144546464.1718
Perimeter
250361820
Area
3.0157429870515E+15
Altitude
72273232.085902
Surface area
3.0157429870515E+15
Volume
6.8497431635389E+22
Height
39340564.593824