84877986 is an even 8-digits composite number following 84877985
and preceding 84877987 . In scientific notation, it is written as 8.4877986 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 28292660 positive integers (up to 84877986) that are relatively prime to 84877986.
84877986 has 8 divisors, whose sum is 169755984
The reverse of 84877986 is 68977848
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-four million eight hundred seventy-seven thousand nine hundred eighty-six
Scientific notation
8.4877986 × 10^7
Engineering notation
8.4877986 × 10^6
Prime Factorization
2 × 3 × 14146331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84877986
Product of the distinct prime numbers
The prime factorization of 84877986 is 2 × 3 × 14146331.
Since it has a total of 3 prime factors.
8 , 8 , 19 , 63 , 262 , 248 , 5849 , 2049 , 11978 , 90644 , 442683 , 926211 , 8075509 , 3052062 , 60480529 , 57620951 , 387182019 , 859675050 , 3408191296 , 452935726
n×2
169755972
n×3
254633958
n×4
339511944
n×5
424389930
n÷2
42438993
n÷3
28292662
n÷3
21219496.5
n÷5
16975597.2
n2
7204272507416196
n3
6.1148414102466E+23
n4
5.1901542361113E+31
n5
4.4052983859049E+39
2 √n
9212.9249427096
3 √n
439.47248420549
4 √n
95.983982740401
5 √n
38.52645179068
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
-84877985
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 84877986 can be divided by 8 positive divisors.
The sum of these divisors (counting 84877986) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110010001010100010
3
Ternary
12220201020201010
4
Quaternary
11003302022202
5
Quinary
133212043421
6
Senary
12231121350
8
Octal
503621242
10
Decimal
84877986
12
Duodecimal
24513256
16
Hexadecimal
50f22a2
20
Vigesimal
16a9ej6
36
Base36
1ej89u
md5
73dc04ae92876e7599c3b8c64332fda8
sha1
2b947a73b0ee8b3fa87f6ad38291a29545e74c34
sha256
3177fece6905677a76c42a1303f1570cca05ef79b49132050748203ef427db50
sha512
48d18c5bdcb23291b03267a66919315d605cdda9b48041d2ea87d8d0a5fd29b1fe21c5ba122acf34ef1bd84be3d3d4c106234d537844cc71e7aa46b9859a8384
ripemd-160
0722a4bc41d87f2b687e3af31c3d11d1a749ce57
Diameter
169755972
Circumference
533304114.53819
Area
2.2632889583758E+16
Volume
2.5613787803063E+24
Surface area
9.0531558335031E+16
Circumference
533304114.53819
Perimeter
339511944
Area
7204272507416196
Diagonal
120035598.94811
Surface area
43225635044497176
Volume
6.1148414102466E+23
Space diagonal
147012984.19612
Perimeter
254633958
Area
3.1195415036041E+15
Altitude
73506492.09806
Surface area
3.1195415036041E+15
Volume
7.2064097117761E+22
Height
40011866.316038