84398545 is an odd 8-digits composite number following 84398544
and preceding 84398546 . In scientific notation, it is written as 8.4398545 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 52611840 positive integers (up to 84398545) that are relatively prime to 84398545.
84398545 has 8 divisors, whose sum is 98209664
The reverse of 84398545 is 54589348
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-four million three hundred ninety-eight thousand five hundred forty-five
Scientific notation
8.4398545 × 10^7
Engineering notation
8.4398545 × 10^6
Prime Factorization
55 × 7 × 219217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84398545
Product of the distinct prime numbers
The prime factorization of 84398545 is 55 × 7 × 219217.
Since it has a total of 3 prime factors.
6 , 6 , 83 , 94 , 651 , 654 , 9348 , 3866 , 95092 , 15080 , 423531 , 70396 , 5591200 , 1716091 , 12876554 , 55424027 , 327499179 , 984723611 , 6110925741 , 7651523462
n×2
168797090
n×3
253195635
n×4
337594180
n×5
421992725
n÷2
42199272.5
n÷3
28132848.333333
n÷3
21099636.25
n÷5
16879709
n2
7123114398117025
n3
6.0118049106963E+23
n4
5.0738758728662E+31
n5
4.2822774118051E+39
2 √n
9186.8680735058
3 √n
438.64345456587
4 √n
95.848151122
5 √n
38.482829085049
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
-84398544
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 84398545 can be divided by 8 positive divisors.
The sum of these divisors (counting 84398545) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001111101000111010001
3
Ternary
12212210220001001
4
Quaternary
11001331013101
5
Quinary
133101223140
6
Senary
12212542001
8
Octal
501750721
10
Decimal
84398545
12
Duodecimal
24321901
16
Hexadecimal
507d1d1
20
Vigesimal
1679g75
36
Base36
1e8yc1
md5
959486bfc4578fd32e494df08c0effc1
sha1
1e42be700fdf2501bb5c897379e31bf79563b7c8
sha256
2c993e65993fc6a9002acab642f4bff532f61e6db02233e713ff006b6bcd8bf7
sha512
ccfd1ebcd77bb281f2ec2f8d2380256c41b408857f738d012c6c1a6c7dd15269fc65d8d8333cde19a1fcf4b93f38be30333210b0157a5914b6d7c5682012cb39
ripemd-160
fcb39391b50b4c981a9a51e2c73654c1c0b2f7a4
Diameter
168797090
Circumference
530291697.89134
Area
2.2377923863804E+16
Volume
2.5182189523011E+24
Surface area
8.9511695455217E+16
Circumference
530291697.89134
Perimeter
337594180
Area
7123114398117025
Diagonal
119357566.98356
Surface area
42738686388702150
Volume
6.0118049106963E+23
Space diagonal
146182568.02489
Perimeter
253195635
Area
3.084399011416E+15
Altitude
73091284.012444
Surface area
3.084399011416E+15
Volume
7.0849800325399E+22
Height
39785855.661185