80853899 is an odd 8-digits composite number following 80853898
and preceding 80853900 . In scientific notation, it is written as 8.0853899 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 68953896 positive integers (up to 80853899) that are relatively prime to 80853899.
80853899 has 8 divisors, whose sum is 92870400
The reverse of 80853899 is 99835808
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty million eight hundred fifty-three thousand eight hundred ninety-nine
Scientific notation
8.0853899 × 10^7
Engineering notation
8.0853899 × 10^6
Prime Factorization
7 × 199 × 58043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
80853899
Product of the distinct prime numbers
The prime factorization of 80853899 is 7 × 199 × 58043.
Since it has a total of 3 prime factors.
4 , 3 , 82 , 13 , 38 , 785 , 8289 , 5621 , 75485 , 82691 , 866856 , 234017 , 7558948 , 8874663 , 37099111 , 2033936 , 637054003 , 351218461 , 2542801188 , 9778258703
n×2
161707798
n×3
242561697
n×4
323415596
n×5
404269495
n÷2
40426949.5
n÷3
26951299.666667
n÷3
20213474.75
n÷5
16170779.8
n2
6537352983502201
n3
5.2857047785544E+23
n4
4.2736984030905E+31
n5
3.4554517903994E+39
2 √n
8991.8796144077
3 √n
432.41457365883
4 √n
94.825521956948
5 √n
38.154010380684
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
-80853898
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 80853899 can be divided by 8 positive divisors.
The sum of these divisors (counting 80853899) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110100011011101110001011
3
Ternary
12122010210200212
4
Quaternary
10310123232023
5
Quinary
131144311044
6
Senary
12004551335
8
Octal
464335613
10
Decimal
80853899
12
Duodecimal
230b254b
16
Hexadecimal
4d1bb8b
20
Vigesimal
1556eej
36
Base36
1c4z9n
md5
5b007ee65fa90c31bf2bdd3a8fdbc7ed
sha1
7abf51b261b841e2b4cac53449111d029f6171a1
sha256
365ba870699a69e148a82b3e12a2d95b8fc531d0c41da4626a4bd8365ab57271
sha512
c00629b570ff69108a99113ba436068aa06358e684a4c9977c489aad237c1e6de48ea7973da03a4a1659469996e490a21897e6df783d1dd9f75eb4a85e6cffbb
ripemd-160
d106667856bb6158bd82f882ec5ba69be1bed169
Diameter
161707798
Circumference
508020030.22498
Area
2.0537700106894E+16
Volume
2.2140708401801E+24
Surface area
8.2150800427575E+16
Circumference
508020030.22498
Perimeter
323415596
Area
6537352983502201
Diagonal
114344680.53654
Surface area
39224117901013206
Volume
5.2857047785544E+23
Space diagonal
140043061.05804
Perimeter
242561697
Area
2.8307568786094E+15
Altitude
70021530.529021
Surface area
2.8307568786094E+15
Volume
6.2292628204432E+22
Height
38114893.512181