84887213 is an odd 8-digits composite number following 84887212
and preceding 84887214 . In scientific notation, it is written as 8.4887213 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 82592928 positive integers (up to 84887213) that are relatively prime to 84887213.
84887213 has 4 divisors, whose sum is 87181500
The reverse of 84887213 is 31278848
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-four million eight hundred eighty-seven thousand two hundred thirteen
Scientific notation
8.4887213 × 10^7
Engineering notation
8.4887213 × 10^6
Prime Factorization
37 × 2294249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84887213
Product of the distinct prime numbers
The prime factorization of 84887213 is 37 × 2294249.
Since it has a total of 2 prime factors.
1 , 3 , 52 , 68 , 114 , 237 , 3262 , 2097 , 28360 , 7480 , 556342 , 117673 , 8438856 , 3320542 , 90171676 , 7349812 , 403214108 , 897602924 , 7695849152 , 4272098651
n×2
169774426
n×3
254661639
n×4
339548852
n×5
424436065
n÷2
42443606.5
n÷3
28295737.666667
n÷3
21221803.25
n÷5
16977442.6
n2
7205838930907369
n3
6.1168358417163E+23
n4
5.192411469818E+31
n5
4.4076933842209E+39
2 √n
9213.4256929765
3 √n
439.4884084982
4 √n
95.986591214484
5 √n
38.52728938858
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
-84887212
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 84887213 can be divided by 4 positive divisors.
The sum of these divisors (counting 84887213) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011110100011010101101
3
Ternary
12220201201100212
4
Quaternary
11003310122231
5
Quinary
133212342323
6
Senary
12231232205
8
Octal
503643255
10
Decimal
84887213
12
Duodecimal
24518665
16
Hexadecimal
50f46ad
20
Vigesimal
16aai0d
36
Base36
1ejfe5
md5
71b42d1d26f3ee7a97b8e2a7c6560bc7
sha1
f8e633559c27e201090e960ebe9969fbd053c03b
sha256
5f05b654b932ce5f1ad38286462e33e5c8a38d72015dc5021579b5ffaaa86eb2
sha512
3d4440dcdafae4617669c8bc8f5e9ebb6236993a6acdc1ff64d900e4354881ff18ea9223ec7bf5a931228801c150fae76c61142ab7b0af645555466d1c94358f
ripemd-160
c2dfcfcef832432ea809022cd657fa4bc2f1a97b
Diameter
169774426
Circumference
533362089.48902
Area
2.263781064829E+16
Volume
2.5622142058067E+24
Surface area
9.055124259316E+16
Circumference
533362089.48902
Perimeter
339548852
Area
7205838930907369
Diagonal
120048647.89665
Surface area
43235033585444214
Volume
6.1168358417163E+23
Space diagonal
147028965.82892
Perimeter
254661639
Area
3.1202197848723E+15
Altitude
73514482.914461
Surface area
3.1202197848723E+15
Volume
7.2087601718042E+22
Height
40016215.965551