84886540 is an even 8-digits composite number following 84886539
and preceding 84886541 . In scientific notation, it is written as 8.4886540 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 33865920 positive integers (up to 84886540) that are relatively prime to 84886540.
84886540 has 24 divisors, whose sum is 178727472
The reverse of 84886540 is 04568848
Previous prime number is 397
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-four million eight hundred eighty-six thousand five hundred forty
Scientific notation
8.4886540 × 10^7
Engineering notation
8.4886540 × 10^6
Prime Factorization
2 × 2 × 5 × 397 × 10691
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42443270 Product of the distinct prime numbers
The prime factorization of 84886540 is 2 × 2 × 5 × 397 × 10691.
Since it has a total of 5 prime factors.
1 , 8 , 63 , 14 , 410 , 309 , 5369 , 5080 , 6258 , 50210 , 422967 , 365612 , 794838 , 4872920 , 79506997 , 95572941 , 290265425 , 260361373 , 2826624239 , 3368437807
n×2
169773080
n×3
254659620
n×4
339546160
n×5
424432700
n÷2
42443270
n÷3
28295513.333333
n÷3
21221635
n÷5
16977308
n2
7205724673171600
n3
6.1166903569817E+23
n4
5.1922468065554E+31
n5
4.4075186623454E+39
2 √n9213.3891701154
3 √n439.4872470493
4 √n95.986400964488
5 √n38.52722829823
1 , 2 , 4 , 5 , 10 , 20 , 397 , 794 , 1588 , 1985 , 3970 , 7940 , 10691 , 21382 , 42764 , 53455 , 106910 , 213820 , 4244327 , 8488654 , 16977308 , 21221635 , 42443270 , 84886540
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84886539 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84886540 can be divided by 24 positive divisors.
The sum of these divisors (counting 84886540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000011110100010000001100
3
Ternary
12220201200102221
4
Quaternary
11003310100030
5
Quinary
133212332130
6
Senary
12231225124
8
Octal
503642014
10
Decimal
84886540
12
Duodecimal
245181a4
16
Hexadecimal
50f440c
20
Vigesimal
16aag70
36
Base36
1ejevg
md5
0f9b04b668aeb57c19e5f86b7334d6ad
sha1
7ebb8a489fd95446cb5c0196749948c6e0a8f802
sha256
62f250243048a07128e211f7ffc22abf73077668e4f8ba1653169ebd1358fcd6
sha512
19528476d17980e6e9d29e18b350b79bd1acefb65d8dbe2ef0c3272cdd2795231e9a51941b367ac45fbed945c824a0d50eeab540587b301858edde860e8603ef
ripemd-160
5466602be32eee448c4bb0e5012cac9c3eabc57e
Diameter
169773080
Circumference
533357860.90531
Area
2.2637451697027E+16
Volume
2.5621532653036E+24
Surface area
9.0549806788106E+16
Circumference
533357860.90531
Perimeter
339546160
Area
7205724673171600
Diagonal
120047696.13093
Surface area
43234348039029600
Volume
6.1166903569817E+23
Space diagonal
147027800.15873
Perimeter
254659620
Area
3.1201703098215E+15
Altitude
73513900.079364
Surface area
3.1201703098215E+15
Volume
7.2085887164002E+22
Height
40015898.710309