84889939 is an odd 8-digits composite number following 84889938
and preceding 84889940 . In scientific notation, it is written as 8.4889939 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 84830760 positive integers (up to 84889939) that are relatively prime to 84889939.
84889939 has 4 divisors, whose sum is 84949120
The reverse of 84889939 is 93998848
Previous prime number is 1471
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
eighty-four million eight hundred eighty-nine thousand nine hundred thirty-nine
Scientific notation
8.4889939 × 10^7
Engineering notation
8.4889939 × 10^6
Prime Factorization
1471 × 57709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84889939
Product of the distinct prime numbers
The prime factorization of 84889939 is 1471 × 57709.
Since it has a total of 2 prime factors.
2 , 7 , 59 , 95 , 934 , 816 , 196 , 2050 , 55031 , 84946 , 237385 , 440599 , 40969 , 5409785 , 49122877 , 65251330 , 911849399 , 454367681 , 5018782993 , 8745095511
n×2
169779878
n×3
254669817
n×4
339559756
n×5
424449695
n÷2
42444969.5
n÷3
28296646.333333
n÷3
21222484.75
n÷5
16977987.8
n2
7206301743423721
n3
6.1174251541483E+23
n4
5.1930784817272E+31
n5
4.4084011553603E+39
2 √n
9213.5736280772
3 √n
439.49311290748
4 √n
95.987361814341
5 √n
38.527536832307
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
-84889938
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 84889939 can be divided by 4 positive divisors.
The sum of these divisors (counting 84889939) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011110101000101010011
3
Ternary
12220201212002211
4
Quaternary
11003311011103
5
Quinary
133212434224
6
Senary
12231252551
8
Octal
503650523
10
Decimal
84889939
12
Duodecimal
2451a157
16
Hexadecimal
50f5153
20
Vigesimal
16ab4gj
36
Base36
1ejhhv
md5
8609f5f748a4041a6ded8d94b5fdb472
sha1
fcec2c2e68e74c1087758af21ad4f92bb7dbcace
sha256
a87d9ba765a7d92f27fae86914a9f851c55635979493cfec53264015722f17d3
sha512
a1d4f6387531c656880d5d74add07e4037c8f6dc89248adc03c8bf08ef9952cd656bd6dd558946560d205b6299a570187c86c68be4b3cf3f9d9ae322638bca68
ripemd-160
85135ca37c0c093b3b7b0df73da4692cd4a4351c
Diameter
169779878
Circumference
533379217.45217
Area
2.2639264616691E+16
Volume
2.562461056421E+24
Surface area
9.0557058466765E+16
Circumference
533379217.45217
Perimeter
339559756
Area
7206301743423721
Diagonal
120052503.04282
Surface area
43237810460542326
Volume
6.1174251541483E+23
Space diagonal
147033687.39942
Perimeter
254669817
Area
3.1204201885705E+15
Altitude
73516843.699711
Surface area
3.1204201885705E+15
Volume
7.2094546831657E+22
Height
40017501.014275