83991624 is an even 8-digits composite number following 83991623
and preceding 83991625 . In scientific notation, it is written as 8.3991624 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 27997200 positive integers (up to 83991624) that are relatively prime to 83991624.
83991624 has 16 divisors, whose sum is 209979120
The reverse of 83991624 is 42619938
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million nine hundred ninety-one thousand six hundred twenty-four
Scientific notation
8.3991624 × 10^7
Engineering notation
8.3991624 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3499651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20997906
Product of the distinct prime numbers
The prime factorization of 83991624 is 2 × 2 × 2 × 3 × 3499651.
Since it has a total of 5 prime factors.
6 , 3 , 13 , 1 , 556 , 862 , 7012 , 9710 , 73287 , 37204 , 720960 , 808265 , 5049762 , 7260713 , 17236677 , 11304927 , 717998295 , 980916564 , 3075140455 , 2052142455
n×2
167983248
n×3
251974872
n×4
335966496
n×5
419958120
n÷2
41995812
n÷3
27997208
n÷3
20997906
n÷5
16798324.8
n2
7054592902157376
n3
5.9252671451107E+23
n4
4.9767281015169E+31
n5
4.1800347545284E+39
2 √n
9164.6944302579
3 √n
437.9373568175
4 √n
95.732410552842
5 √n
38.445648919626
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 3499651 , 6999302 , 10498953 , 13998604 , 20997906 , 27997208 , 41995812 , 83991624
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
-83991623
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 83991624 can be divided by 16 positive divisors.
The sum of these divisors (counting 83991624) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000011001110001001000
3
Ternary
12212001012211220
4
Quaternary
11000121301020
5
Quinary
133000212444
6
Senary
12200122040
8
Octal
500316110
10
Decimal
83991624
12
Duodecimal
24166320
16
Hexadecimal
5019c48
20
Vigesimal
164ij14
36
Base36
1e08co
md5
c406d7d9a1dff4c03c0c796d526db83f
sha1
0d328b931ff8e006ca8a36421d3b54752cae3ff1
sha256
7998448940e5f1bfeb7f64a83799485f422d85efcb500a05970619a46061e111
sha512
3f630fc3fa642dfb06d91cc62af97f5f55fe863af763a657bd8634a45ccbe593c58e8adce00b258ad4475fcd522d3a560248543c6b0b0288072bf99cda74a9cc
ripemd-160
4eb27fb0ebe5620b97a6ded1fe404c6d2454104c
Diameter
167983248
Circumference
527734937.84295
Area
2.2162657235484E+16
Volume
2.4819700978182E+24
Surface area
8.8650628941937E+16
Circumference
527734937.84295
Perimeter
335966496
Area
7054592902157376
Diagonal
118782093.78654
Surface area
42327557412944256
Volume
5.9252671451107E+23
Space diagonal
145477760.17822
Perimeter
251974872
Area
3.0547283333128E+15
Altitude
72738880.089111
Surface area
3.0547283333128E+15
Volume
6.9829942977494E+22
Height
39594031.262181