806021949 is an odd 9-digits composite number following 806021948
and preceding 806021950 . In scientific notation, it is written as 8.06021949 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 522824976 positive integers (up to 806021949) that are relatively prime to 806021949.
806021949 has 8 divisors, whose sum is 1103741920
The reverse of 806021949 is 949120608
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
eight hundred six million twenty-one thousand nine hundred forty-nine
Scientific notation
8.06021949 × 10^8
Engineering notation
8.06021949 × 10^6
Prime Factorization
3 × 37 × 7261459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
806021949
Product of the distinct prime numbers
The prime factorization of 806021949 is 3 × 37 × 7261459.
Since it has a total of 3 prime factors.
1 , 1 , 72 , 68 , 75 , 897 , 1648 , 1558 , 87440 , 36647 , 210747 , 747542 , 5979618 , 1392966 , 13620583 , 88133943 , 181084584 , 982620803 , 7635796717 , 9702142081
n×2
1612043898
n×3
2418065847
n×4
3224087796
n×5
4030109745
n÷2
403010974.5
n÷3
268673983
n÷3
201505487.25
n÷5
161204389.8
n2
649671382269758601
n3
5.2364939374659E+26
n4
4.220729049403E+35
n5
3.4020002546007E+44
2 √n
28390.5256908
3 √n
930.64123079843
4 √n
168.4948832778
5 √n
60.432334821517
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
-806021948
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 806021949 can be divided by 8 positive divisors.
The sum of these divisors (counting 806021949) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000000010101110101100111101
3
Ternary
2002011200011020210
4
Quaternary
300002232230331
5
Quinary
3122320200244
6
Senary
211551503033
8
Octal
6002565475
10
Decimal
806021949
12
Duodecimal
1a5b27a79
16
Hexadecimal
300aeb3d
20
Vigesimal
cbhceh9
36
Base36
dbvuil
md5
e2531823fc7954ad23dca5d2ecc24642
sha1
9efe075118d8c37b19896e8cde464051c81dedc0
sha256
6de224cec6962b1bbeefaab3dfb8a0c48af870d1644e3400a4cdf38aed4d1115
sha512
b1769f1ef810b559c8099c9e7168c49b0c87b4cd647cbf12c66dc754f4d74def72ce58369ce1c4102149d18db386c26b278174174e7098df8297afb050c2bb5d
ripemd-160
e9629c99dffa63496066b6a7287122e65685dc3c
Diameter
1612043898
Circumference
5064385267.2211
Area
2.0410028417862E+18
Volume
2.1934574512681E+27
Surface area
8.1640113671448E+18
Circumference
5064385267.2211
Perimeter
3224087796
Area
649671382269758601
Diagonal
1139887171.8462
Surface area
3898028293618551606
Volume
5.2364939374659E+26
Space diagonal
1396070967.6837
Perimeter
2418065847
Area
2.8131596057868E+17
Altitude
698035483.84185
Surface area
2.8131596057868E+17
Volume
6.1712672880407E+25
Height
379962390.6154