84882945 is an odd 8-digits composite number following 84882944
and preceding 84882946 . In scientific notation, it is written as 8.4882945 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 38054016 positive integers (up to 84882945) that are relatively prime to 84882945.
84882945 has 32 divisors, whose sum is 135613440
The reverse of 84882945 is 54928848
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-four million eight hundred eighty-two thousand nine hundred forty-five
Scientific notation
8.4882945 × 10^7
Engineering notation
8.4882945 × 10^6
Prime Factorization
3 × 35 × 7 × 53 × 2179
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84882945
Product of the distinct prime numbers
The prime factorization of 84882945 is 3 × 35 × 7 × 53 × 2179.
Since it has a total of 5 prime factors.
2 , 7 , 34 , 49 , 230 , 342 , 6143 , 2937 , 33019 , 14673 , 846200 , 17584 , 7188401 , 3249158 , 78228510 , 96359582 , 92880996 , 199638975 , 5727682069 , 501201618
n×2
169765890
n×3
254648835
n×4
339531780
n×5
424414725
n÷2
42441472.5
n÷3
28294315
n÷3
21220736.25
n÷5
16976589
n2
7205114351873025
n3
6.1159132524875E+23
n4
5.1913672823567E+31
n5
4.4065854350308E+39
2 √n
9213.1940715476
3 √n
439.48104277177
4 √n
95.98538467677
5 √n
38.526901962082
1 , 3 , 7 , 21 , 35 , 53 , 105 , 159 , 245 , 371 , 735 , 1113 , 1855 , 2179 , 5565 , 6537 , 12985 , 15253 , 38955 , 45759 , 76265 , 115487 , 228795 , 346461 , 533855 , 808409 , 1601565 , 2425227 , 4042045 , 12126135 , 28294315 , 84882945
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84882944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84882945 can be divided by 32 positive divisors.
The sum of these divisors (counting 84882945) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000011110011011000000001
3
Ternary
12220201111111210
4
Quaternary
11003303120001
5
Quinary
133212223240
6
Senary
12231200333
8
Octal
503633001
10
Decimal
84882945
12
Duodecimal
245160a9
16
Hexadecimal
50f3601
20
Vigesimal
16aa775
36
Base36
1ejc3l
md5
4cefd74b24e35899ce05c4412fc9657d
sha1
45fdecb9aba66214c736099e683068e6a5f145af
sha256
1786254586c1aae87cc8edcaa0282f83fdb646145617741dc15ee0267ffd194f
sha512
0f61a340b7314a4eb542afb0c5d58227e73847bdd6d81917ec43025d01420723ac18067960430a453e61d576d4da1d48564a7102b59719d0e64197109d7830a3
ripemd-160
535a3117da162a7a3671fc6275f144fec6d1477e
Diameter
169765890
Circumference
533335272.85413
Area
2.2635534316119E+16
Volume
2.5618277525343E+24
Surface area
9.0542137264475E+16
Circumference
533335272.85413
Perimeter
339531780
Area
7205114351873025
Diagonal
120042612.03317
Surface area
43230686111238150
Volume
6.1159132524875E+23
Space diagonal
147021573.43607
Perimeter
254648835
Area
3.1199060329469E+15
Altitude
73510786.718037
Surface area
3.1199060329469E+15
Volume
7.207672889971E+22
Height
40014204.011057