84893139 is an odd 8-digits composite number following 84893138
and preceding 84893140 . In scientific notation, it is written as 8.4893139 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 54793728 positive integers (up to 84893139) that are relatively prime to 84893139.
84893139 has 8 divisors, whose sum is 94392000
The reverse of 84893139 is 93139848
Previous prime number is 4559
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-four million eight hundred ninety-three thousand one hundred thirty-nine
Scientific notation
8.4893139 × 10^7
Engineering notation
8.4893139 × 10^6
Prime Factorization
9 × 4559 × 2069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84893139
Product of the distinct prime numbers
The prime factorization of 84893139 is 9 × 4559 × 2069.
Since it has a total of 3 prime factors.
1 , 8 , 8 , 39 , 317 , 249 , 2284 , 4669 , 51051 , 62301 , 318484 , 728391 , 8840988 , 2324898 , 37811200 , 81839437 , 230966204 , 261121416 , 5814941072 , 1368760905
n×2
169786278
n×3
254679417
n×4
339572556
n×5
424465695
n÷2
42446569.5
n÷3
28297713
n÷3
21223284.75
n÷5
16978627.8
n2
7206845049273321
n3
6.1181169851942E+23
n4
5.1938615564235E+31
n5
4.4092321105622E+39
2 √n
9213.7472832719
3 √n
439.49863519633
4 √n
95.988266383303
5 √n
38.527827293722
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
-84893138
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 84893139 can be divided by 8 positive divisors.
The sum of these divisors (counting 84893139) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110101110111010011
3
Ternary
12220202000111100
4
Quaternary
11003311313103
5
Quinary
133213040024
6
Senary
12231315443
8
Octal
503656723
10
Decimal
84893139
12
Duodecimal
2451bb83
16
Hexadecimal
50f5dd3
20
Vigesimal
16abcgj
36
Base36
1ejjyr
md5
d48cc5f518f55126444229d2c6904d2c
sha1
b54fdcb0ba9171d8dca897f518748b317611da24
sha256
05acc2be179a1dbfbd86784ecf9552d5b92b2ef1e7c7a2a95c2104db1717e229
sha512
2cb63138ff4d935b525bfbc20a87807c0a6bcef780144230ff8e18e45b13ad1c114f97b3131ce8b54953d8c51f771440673cec2b8ef6a9c39f146837972a110d
ripemd-160
9a370130403982d1f285789d3c27eab14ad7f93d
Diameter
169786278
Circumference
533399323.64515
Area
2.2640971462357E+16
Volume
2.5627508499319E+24
Surface area
9.0563885849428E+16
Circumference
533399323.64515
Perimeter
339572556
Area
7206845049273321
Diagonal
120057028.52622
Surface area
43241070295639926
Volume
6.1181169851942E+23
Space diagonal
147039229.96201
Perimeter
254679417
Area
3.1206554469044E+15
Altitude
73519614.981003
Surface area
3.1206554469044E+15
Volume
7.2102700138724E+22
Height
40019009.508741