84989875 is an odd 8-digits composite number following 84989874
and preceding 84989876 . In scientific notation, it is written as 8.4989875 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 67991800 positive integers (up to 84989875) that are relatively prime to 84989875.
84989875 has 8 divisors, whose sum is 106067520
The reverse of 84989875 is 57898948
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
eighty-four million nine hundred eighty-nine thousand eight hundred seventy-five
Scientific notation
8.4989875 × 10^7
Engineering notation
8.4989875 × 10^6
Prime Factorization
5 × 25 × 679919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84989875
Product of the distinct prime numbers
The prime factorization of 84989875 is 5 × 25 × 679919.
Since it has a total of 3 prime factors.
7 , 3 , 23 , 16 , 204 , 273 , 4073 , 2499 , 9662 , 35090 , 43260 , 306566 , 2517755 , 640718 , 19954996 , 89169435 , 197446494 , 474162333 , 1907850611 , 9365370616
n×2
169979750
n×3
254969625
n×4
339959500
n×5
424949375
n÷2
42494937.5
n÷3
28329958.333333
n÷3
21247468.75
n÷5
16997975
n2
7223278852515625
n3
6.1390556676545E+23
n4
5.2175757381199E+31
n5
4.4344110978585E+39
2 √n
9218.9953357185
3 √n
439.66550852242
4 √n
96.015599439458
5 √n
38.536603810462
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
-84989874
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 84989875 can be divided by 8 positive divisors.
The sum of these divisors (counting 84989875) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100001101011110110011
3
Ternary
12220220221012011
4
Quaternary
11010031132303
5
Quinary
133224134000
6
Senary
12233343351
8
Octal
504153663
10
Decimal
84989875
12
Duodecimal
24567b57
16
Hexadecimal
510d7b3
20
Vigesimal
16b3edf
36
Base36
1elmlv
md5
8d7e32919ff6f064197f6878714db7b8
sha1
3cebecb9ea0c338a69559b4718f6b8e1b3ba2686
sha256
3975e6e7acef7a62fd633312036399fc1e74a9e35a42f2c08a2883f89b1d9413
sha512
919402056def46d11088e65bd614502022e83ab5ad99f8c9718caf624f553fe5a5c28cd07003aa1420fe5869bd3280c1fad99bb0c894fe4269221f1014fba713
ripemd-160
c3e6b25e514a22a73d22106cb4ea760bde6d1a54
Diameter
169979750
Circumference
534007133.85903
Area
2.2692599777894E+16
Volume
2.5715216247309E+24
Surface area
9.0770399111574E+16
Circumference
534007133.85903
Perimeter
339959500
Area
7223278852515625
Diagonal
120193833.88939
Surface area
43339673115093750
Volume
6.1390556676545E+23
Space diagonal
147206781.62893
Perimeter
254969625
Area
3.1277714924487E+15
Altitude
73603390.814464
Surface area
3.1277714924487E+15
Volume
7.2349464878003E+22
Height
40064611.296465