89804805 is an odd 8-digits composite number following 89804804
and preceding 89804806 . In scientific notation, it is written as 8.9804805 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 47895888 positive integers (up to 89804805) that are relatively prime to 89804805.
89804805 has 4 divisors, whose sum is 95791808
The reverse of 89804805 is 50840898
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-nine million eight hundred four thousand eight hundred five
Scientific notation
8.9804805 × 10^7
Engineering notation
8.9804805 × 10^6
Prime Factorization
15 × 5986987
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89804805
Product of the distinct prime numbers
The prime factorization of 89804805 is 15 × 5986987.
Since it has a total of 2 prime factors.
4 , 4 , 42 , 62 , 67 , 494 , 1171 , 5075 , 426 , 27840 , 435442 , 139695 , 4880073 , 1577386 , 35800749 , 83249131 , 694459070 , 160952924 , 3163034048 , 4213086296
n×2
179609610
n×3
269414415
n×4
359219220
n×5
449024025
n÷2
44902402.5
n÷3
29934935
n÷3
22451201.25
n÷5
17960961
n2
8064903001088025
n3
7.2426704135662E+23
n4
6.5042660416959E+31
n5
5.8411434354262E+39
2 √n
9476.5397165843
3 √n
447.81625948659
4 √n
97.34752034122
5 √n
38.963675237134
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89804804
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89804805 can be divided by 4 positive divisors.
The sum of these divisors (counting 89804805) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010110100101000000000101
3
Ternary
20020222120000220
4
Quaternary
11112211000011
5
Quinary
140442223210
6
Senary
12524454553
8
Octal
526450005
10
Decimal
89804805
12
Duodecimal
260aa459
16
Hexadecimal
55a5005
20
Vigesimal
1815c05
36
Base36
1hgttx
md5
4a58355566f544ea8176284161467a7d
sha1
8f400d7a6ca0836c8495cbc20d6ef1558ed9901d
sha256
334c330db31cc1509f360906e34be96178e363bac3edd2ac38477dc3fcaf4d50
sha512
154ff8a558c1d5f0cc2b29ed6c2121b6c00472b1afbce32ae999f4dac8043d92c9af53d976ffd5b1387723ed2a98d1333d8209ef02db69c201c621bd80967470
ripemd-160
1489a58b332297a6bbf20d850ed1fc1f8a3c2bbf
Diameter
179609610
Circumference
564260231.29013
Area
2.5336640020132E+16
Volume
3.0338026884842E+24
Surface area
1.0134656008053E+17
Circumference
564260231.29013
Perimeter
359219220
Area
8064903001088025
Diagonal
127003173.19727
Surface area
48389418006528150
Volume
7.2426704135662E+23
Space diagonal
155546485.02382
Perimeter
269414415
Area
3.4922054389998E+15
Altitude
77773242.511908
Surface area
3.4922054389998E+15
Volume
8.5355689388865E+22
Height
42334391.065757