83669238 is an even 8-digits composite number following 83669237
and preceding 83669239 . In scientific notation, it is written as 8.3669238 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 27861504 positive integers (up to 83669238) that are relatively prime to 83669238.
83669238 has 16 divisors, whose sum is 139590000
The reverse of 83669238 is 83296638
Previous prime number is 1409
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million six hundred sixty-nine thousand two hundred thirty-eight
Scientific notation
8.3669238 × 10^7
Engineering notation
8.3669238 × 10^6
Prime Factorization
2 × 9 × 1409 × 3299
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83669238
Product of the distinct prime numbers
The prime factorization of 83669238 is 2 × 9 × 1409 × 3299.
Since it has a total of 4 prime factors.
10 , 6 , 18 , 85 , 744 , 346 , 8171 , 2892 , 39559 , 5523 , 352049 , 746029 , 4890635 , 5820184 , 83056243 , 69333335 , 700879053 , 313547757 , 8737552067 , 8926200661
n×2
167338476
n×3
251007714
n×4
334676952
n×5
418346190
n÷2
41834619
n÷3
27889746
n÷3
20917309.5
n÷5
16733847.6
n2
7000541387500644
n3
5.8572996347964E+23
n4
4.9007579718109E+31
n5
4.1004268512385E+39
2 √n
9147.0890451553
3 √n
437.37632509661
4 √n
95.640415333452
5 √n
38.416090228756
1 , 2 , 9 , 18 , 1409 , 2818 , 3299 , 6598 , 12681 , 25362 , 29691 , 59382 , 4648291 , 9296582 , 41834619 , 83669238
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
-83669237
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 83669238 can be divided by 16 positive divisors.
The sum of these divisors (counting 83669238) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111111001011000011110110
3
Ternary
12211102211121200
4
Quaternary
10333023003312
5
Quinary
132404403423
6
Senary
12145153330
8
Octal
477130366
10
Decimal
83669238
12
Duodecimal
2402b846
16
Hexadecimal
4fcb0f6
20
Vigesimal
162id1i
36
Base36
1dtbli
md5
293a1d9ad58cfadb93d1541fae766230
sha1
a6eafc04f394f92f51dae40705bf65950acedd05
sha256
79d72e23d158da8367673c2d49a1a2c7e01900f984fe51123a8bb3b783f934e4
sha512
500b2fe8832c11791e2a5d3ee1d795b211b2b90952cca2115cc8e03ca230515bc106682d44979c863c8a4a56205d4ccbc479a32da0288795770ceeadd1bae8d7
ripemd-160
67f016f9edcbba5284e8133258991245a072ed63
Diameter
167338476
Circumference
525709326.86451
Area
2.1992849394123E+16
Volume
2.4534999336734E+24
Surface area
8.7971397576493E+16
Circumference
525709326.86451
Perimeter
334676952
Area
7000541387500644
Diagonal
118326171.13302
Surface area
42003248325003864
Volume
5.8572996347964E+23
Space diagonal
144919371.24657
Perimeter
251007714
Area
3.03132334091E+15
Altitude
72459685.623286
Surface area
3.03132334091E+15
Volume
6.9028938186767E+22
Height
39442057.044341