83974893 is an odd 8-digits composite number following 83974892
and preceding 83974894 . In scientific notation, it is written as 8.3974893 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 55036800 positive integers (up to 83974893) that are relatively prime to 83974893.
83974893 has 16 divisors, whose sum is 113870016
The reverse of 83974893 is 39847938
Previous prime number is 701
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-three million nine hundred seventy-four thousand eight hundred ninety-three
Scientific notation
8.3974893 × 10^7
Engineering notation
8.3974893 × 10^6
Prime Factorization
3 × 73 × 701 × 547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83974893
Product of the distinct prime numbers
The prime factorization of 83974893 is 3 × 73 × 701 × 547.
Since it has a total of 4 prime factors.
6 , 2 , 21 , 34 , 217 , 930 , 1761 , 7307 , 64279 , 80315 , 784923 , 446480 , 5977165 , 3194454 , 94442254 , 7811859 , 879097085 , 978993831 , 9190320122 , 2774095530
n×2
167949786
n×3
251924679
n×4
335899572
n×5
419874465
n÷2
41987446.5
n÷3
27991631
n÷3
20993723.25
n÷5
16794978.6
n2
7051782654361449
n3
5.9217269385926E+23
n4
4.9727638604353E+31
n5
4.1758731309432E+39
2 √n
9163.7815884055
3 √n
437.90827607453
4 √n
95.727642760101
5 √n
38.444117134955
1 , 3 , 73 , 219 , 547 , 701 , 1641 , 2103 , 39931 , 51173 , 119793 , 153519 , 383447 , 1150341 , 27991631 , 83974893
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83974892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83974893 can be divided by 16 positive divisors.
The sum of these divisors (counting 83974893) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000010101101011101101
3
Ternary
12212000100220020
4
Quaternary
11000111223231
5
Quinary
132444144033
6
Senary
12155512353
8
Octal
500255355
10
Decimal
83974893
12
Duodecimal
241586b9
16
Hexadecimal
5015aed
20
Vigesimal
164gh4d
36
Base36
1dzvfx
md5
7e7e1072bd172ccbb9765066e1215e3b
sha1
11a7849e0e51350598d8f20a0b1ba60be10948f0
sha256
3305692948177add8635a809bcdb3b91f391c68f13787302822600f22f7d4346
sha512
e0d79d6a95b8a6e941b8f21befee45665ae6fd746dd9d26ecb9603e0a360d1ea58ec3decd28e629c17f2f4544e84fcc66e4e269b994ee47da4c719b414130b9d
ripemd-160
0690c14ab504dd05bc7bc4ee745852060d73bb09
Diameter
167949786
Circumference
527629813.86958
Area
2.2153828581654E+16
Volume
2.4804871795796E+24
Surface area
8.8615314326615E+16
Circumference
527629813.86958
Perimeter
335899572
Area
7051782654361449
Diagonal
118758432.57943
Surface area
42310695926168694
Volume
5.9217269385926E+23
Space diagonal
145448781.23616
Perimeter
251924679
Area
3.0535114603217E+15
Altitude
72724390.61808
Surface area
3.0535114603217E+15
Volume
6.9788221243565E+22
Height
39586144.193143