84985725 is an odd 8-digits composite number following 84985724
and preceding 84985726 . In scientific notation, it is written as 8.4985725 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 39864000 positive integers (up to 84985725) that are relatively prime to 84985725.
84985725 has 32 divisors, whose sum is 132747264
The reverse of 84985725 is 52758948
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-four million nine hundred eighty-five thousand seven hundred twenty-five
Scientific notation
8.4985725 × 10^7
Engineering notation
8.4985725 × 10^6
Prime Factorization
25 × 3 × 11 × 31 × 3323
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84985725
Product of the distinct prime numbers
The prime factorization of 84985725 is 25 × 3 × 11 × 31 × 3323.
Since it has a total of 5 prime factors.
10 , 2 , 85 , 79 , 619 , 30 , 9369 , 1168 , 11930 , 28112 , 580953 , 224374 , 6929854 , 2688149 , 9645452 , 3920657 , 155024082 , 254043636 , 8248183435 , 4239961641
n×2
169971450
n×3
254957175
n×4
339942900
n×5
424928625
n÷2
42492862.5
n÷3
28328575
n÷3
21246431.25
n÷5
16997145
n2
7222573453775625
n3
6.1381564133488E+23
n4
5.2165567295184E+31
n5
4.4333285566175E+39
2 √n
9218.770254215
3 √n
439.65835221288
4 √n
96.014427323268
5 √n
38.53622745968
1 , 3 , 11 , 25 , 31 , 33 , 75 , 93 , 275 , 341 , 775 , 825 , 1023 , 2325 , 3323 , 8525 , 9969 , 25575 , 36553 , 83075 , 103013 , 109659 , 249225 , 309039 , 913825 , 1133143 , 2575325 , 2741475 , 3399429 , 7725975 , 28328575 , 84985725
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84985724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84985725 can be divided by 32 positive divisors.
The sum of these divisors (counting 84985725) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100001100011101111101
3
Ternary
12220220201111110
4
Quaternary
11010030131331
5
Quinary
133224020400
6
Senary
12233312233
8
Octal
504143575
10
Decimal
84985725
12
Duodecimal
24565679
16
Hexadecimal
510c77d
20
Vigesimal
16b3465
36
Base36
1eljel
md5
14270e9e31902109f4cf0fad29504b6c
sha1
2ed95ae918bb12653edfe71b8e599a95e475bbaa
sha256
259a09ada5589c5fb6fd670f430048b8c43b734b3d4b5c7cb0ec820887c3fd22
sha512
e3e2a9824298e9e1ffbd72aa47833505a82f8bfe4867606c13ff09dd93dba65819297ae6aae79acc933a4108249d30d2cbb7a317f4dfd4bc831da40e1b9662a4
ripemd-160
d213db0ceae622446bab7593bdf920701265ea1b
Diameter
169971450
Circumference
533981058.64
Area
2.2690383702394E+16
Volume
2.5711449459682E+24
Surface area
9.0761534809577E+16
Circumference
533981058.64
Perimeter
339942900
Area
7222573453775625
Diagonal
120187964.90311
Surface area
43335440722653750
Volume
6.1381564133488E+23
Space diagonal
147199593.61808
Perimeter
254957175
Area
3.1274660458344E+15
Altitude
73599796.809038
Surface area
3.1274660458344E+15
Volume
7.2338867064377E+22
Height
40062654.967703