83669393 is an odd 8-digits composite number following 83669392
and preceding 83669394 . In scientific notation, it is written as 8.3669393 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 78615616 positive integers (up to 83669393) that are relatively prime to 83669393.
83669393 has 8 divisors, whose sum is 88739712
The reverse of 83669393 is 39396638
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-three million six hundred sixty-nine thousand three hundred ninety-three
Scientific notation
8.3669393 × 10^7
Engineering notation
8.3669393 × 10^6
Prime Factorization
647 × 17 × 7607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83669393
Product of the distinct prime numbers
The prime factorization of 83669393 is 647 × 17 × 7607.
Since it has a total of 3 prime factors.
5 , 7 , 81 , 70 , 821 , 309 , 2895 , 7275 , 59827 , 509 , 430687 , 146374 , 9892087 , 6418346 , 23756460 , 73003255 , 438694192 , 950860988 , 5364500413 , 1223270113
n×2
167338786
n×3
251008179
n×4
334677572
n×5
418346965
n÷2
41834696.5
n÷3
27889797.666667
n÷3
20917348.25
n÷5
16733878.6
n2
7000567324988449
n3
5.8573321873742E+23
n4
4.9007942871696E+31
n5
4.1004648322535E+39
2 √n
9147.0975177922
3 √n
437.3765951811
4 √n
95.640459627671
5 √n
38.416104462158
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
-83669392
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 83669393 can be divided by 8 positive divisors.
The sum of these divisors (counting 83669393) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001011000110010001
3
Ternary
12211102211211102
4
Quaternary
10333023012101
5
Quinary
132404410033
6
Senary
12145154145
8
Octal
477130621
10
Decimal
83669393
12
Duodecimal
2402b955
16
Hexadecimal
4fcb191
20
Vigesimal
162id9d
36
Base36
1dtbpt
md5
46998f22deb562a894e06452bdcfe185
sha1
f876c8814bf5ae35d6b7218a26387dd5610f40d0
sha256
352342ec9712c52dff52afc3359721165c7d5bede36d5bc465b7f49a8fb8c952
sha512
653803cafb5e24a495583dfa6e6b862f95ced89760400585925bd89ad46bdcf9951d16f62d89723de1dd1ff9a3272a7cd8a35faf65fc59f1639a50bdcb2fac41
ripemd-160
44a336ccb2b56af3040b1f456178b05c477a5ce3
Diameter
167338786
Circumference
525710300.75823
Area
2.1992930879144E+16
Volume
2.4535135692653E+24
Surface area
8.7971723516578E+16
Circumference
525710300.75823
Perimeter
334677572
Area
7000567324988449
Diagonal
118326390.33612
Surface area
42003403949930694
Volume
5.8573321873742E+23
Space diagonal
144919639.71445
Perimeter
251008179
Area
3.0313345721716E+15
Altitude
72459819.857224
Surface area
3.0313345721716E+15
Volume
6.9029321822575E+22
Height
39442130.112042