84984789 is an odd 8-digits composite number following 84984788
and preceding 84984790 . In scientific notation, it is written as 8.4984789 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 55450976 positive integers (up to 84984789) that are relatively prime to 84984789.
84984789 has 8 divisors, whose sum is 115724160
The reverse of 84984789 is 98748948
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-four million nine hundred eighty-four thousand seven hundred eighty-nine
Scientific notation
8.4984789 × 10^7
Engineering notation
8.4984789 × 10^6
Prime Factorization
3 × 47 × 602729
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84984789
Product of the distinct prime numbers
The prime factorization of 84984789 is 3 × 47 × 602729.
Since it has a total of 3 prime factors.
3 , 9 , 93 , 52 , 273 , 811 , 9307 , 6919 , 1955 , 5905 , 225542 , 727116 , 7886559 , 8778498 , 17780674 , 99504119 , 728517824 , 103468635 , 5176028626 , 3924328730
n×2
169969578
n×3
254954367
n×4
339939156
n×5
424923945
n÷2
42492394.5
n÷3
28328263
n÷3
21246197.25
n÷5
16996957.8
n2
7222414361374521
n3
6.1379536057198E+23
n4
5.2163269207389E+31
n5
4.4330844271401E+39
2 √n
9218.7194880851
3 √n
439.65673813111
4 √n
96.014162955707
5 √n
38.536142574676
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
-84984788
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 84984789 can be divided by 8 positive divisors.
The sum of these divisors (counting 84984789) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100001100001111010101
3
Ternary
12220220200012210
4
Quaternary
11010030033111
5
Quinary
133224003124
6
Senary
12233304033
8
Octal
504141725
10
Decimal
84984789
12
Duodecimal
24565019
16
Hexadecimal
510c3d5
20
Vigesimal
16b31j9
36
Base36
1eliol
md5
3209993e8ea2f02197f8f24c7c97d861
sha1
7efe6515ae45bfc8802b20bc4ea9b9004b768c29
sha256
44d02c51435a151dd851b752a3af85fdc40921c7d46adf7910791e9377b826cf
sha512
3f0b2b37f314a43c6d9828cd29196327c8d17db56b94eb800161776b2db992bda1338fd8f4a4b827a57b918fa74f0cf8d255e2f1d4aa6aa2e1d4fc0bb05b425f
ripemd-160
9e404c6a9e547ca3a576040e15e06e51930a15e5
Diameter
169969578
Circumference
533975177.57856
Area
2.2689883898876E+16
Volume
2.5710599941073E+24
Surface area
9.0759535595502E+16
Circumference
533975177.57856
Perimeter
339939156
Area
7222414361374521
Diagonal
120186641.19922
Surface area
43334486168247126
Volume
6.1379536057198E+23
Space diagonal
147197972.41852
Perimeter
254954367
Area
3.1273971568039E+15
Altitude
73598986.20926
Surface area
3.1273971568039E+15
Volume
7.2336476953549E+22
Height
40062213.733072