83669894 is an even 8-digits composite number following 83669893
and preceding 83669895 . In scientific notation, it is written as 8.3669894 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 32598600 positive integers (up to 83669894) that are relatively prime to 83669894.
83669894 has 16 divisors, whose sum is 156473856
The reverse of 83669894 is 49896638
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-three million six hundred sixty-nine thousand eight hundred ninety-four
Scientific notation
8.3669894 × 10^7
Engineering notation
8.3669894 × 10^6
Prime Factorization
2 × 11 × 7 × 543311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83669894
Product of the distinct prime numbers
The prime factorization of 83669894 is 2 × 11 × 7 × 543311.
Since it has a total of 4 prime factors.
5 , 6 , 39 , 52 , 289 , 260 , 4637 , 6719 , 89567 , 28834 , 81649 , 7342 , 4416219 , 4772464 , 60101633 , 6921969 , 252982761 , 100337363 , 4251877212 , 9046775611
n×2
167339788
n×3
251009682
n×4
334679576
n×5
418349470
n÷2
41834947
n÷3
27889964.666667
n÷3
20917473.5
n÷5
16733978.8
n2
7000651161971236
n3
5.8574374065311E+23
n4
4.9009116691609E+31
n5
4.1005875986206E+39
2 √n
9147.1249034874
3 √n
437.37746816156
4 √n
95.640602797596
5 √n
38.416150468043
1 , 2 , 7 , 11 , 14 , 22 , 77 , 154 , 543311 , 1086622 , 3803177 , 5976421 , 7606354 , 11952842 , 41834947 , 83669894
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
-83669893
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 83669894 can be divided by 16 positive divisors.
The sum of these divisors (counting 83669894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111111001011001110000110
3
Ternary
12211102212111222
4
Quaternary
10333023032012
5
Quinary
132404414034
6
Senary
12145200342
8
Octal
477131606
10
Decimal
83669894
12
Duodecimal
240300b2
16
Hexadecimal
4fcb386
20
Vigesimal
162ieee
36
Base36
1dtc3q
md5
af67a53ce9cc686234515332e4943f7f
sha1
fb8a033485535c941488254624bfd6180369951a
sha256
5518acc9aabd8e742332499e4412401fce18463b0f883f811d590091aba34e25
sha512
4b3053d7daf8b8a8dc46840d3fde099f49a0f1eeea7743ca1e43ee78341bf89669d2287ddd8bd9d7ea89b2bb1ee43f269554aa845922393d9e7584140bc47e91
ripemd-160
7fce9ea849def11e84b522182f1a4ceb4bdf1fd2
Diameter
167339788
Circumference
525713448.63407
Area
2.1993194260794E+16
Volume
2.4535576433627E+24
Surface area
8.7972777043175E+16
Circumference
525713448.63407
Perimeter
334679576
Area
7000651161971236
Diagonal
118327098.85712
Surface area
42003906971827416
Volume
5.8574374065311E+23
Space diagonal
144920507.4719
Perimeter
251009682
Area
3.0313708746501E+15
Altitude
72460253.735951
Surface area
3.0313708746501E+15
Volume
6.9030561842231E+22
Height
39442366.285706