84887449 is an odd 8-digits prime number following 84887448
and preceding 84887450 . In scientific notation, it is written as 8.4887449 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 84887448 positive integers (up to 84887449) that are relatively prime to 84887449.
84887449 has 2 divisors, whose sum is 84887450
The reverse of 84887449 is 94478848
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-four million eight hundred eighty-seven thousand four hundred forty-nine
Scientific notation
8.4887449 × 10^7
Engineering notation
8.4887449 × 10^6
Prime Factorization
84887449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
84887449 Product of the distinct prime numbers
The prime factorization of 84887449 is 84887449.
Since it has a total of 1 prime factors.
5 , 6 , 17 , 44 , 676 , 132 , 3423 , 818 , 5534 , 35525 , 298540 , 434650 , 9069233 , 3506873 , 73325396 , 77623892 , 469456478 , 94859954 , 7929429670 , 9199996109
n×2
169774898
n×3
254662347
n×4
339549796
n×5
424437245
n÷2
42443724.5
n÷3
28295816.333333
n÷3
21221862.25
n÷5
16977489.8
n2
7205878997727601
n3
6.1168868591977E+23
n4
5.1924692129892E+31
n5
4.4077546550169E+39
2 √n9213.4385003646
3 √n439.48881578046
4 √n95.986657928926
5 √n38.527310810959
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
84887450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42443725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9213.4385546331 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999764394 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84887449 can be divided by 2 positive divisors.
The sum of these divisors (counting 84887449) is 84887450, the average is 42443725.
Base
System
Value
2
Binary
101000011110100011110011001
3
Ternary
12220201201200121
4
Quaternary
11003310132121
5
Quinary
133212344244
6
Senary
12231233241
8
Octal
503643631
10
Decimal
84887449
12
Duodecimal
24518821
16
Hexadecimal
50f4799
20
Vigesimal
16aaic9
36
Base36
1ejfkp
md5
b558717471b91d1ac12d3f88120412f3
sha1
baec794a1408b8797f052e3224fb8bf331ba0414
sha256
6bfb6485e9bf681a64b6df4aaecf36c2d6f042b45351016dbe9d518210689185
sha512
7a46a59f6f21b4e6d1bb6548cbd960f11d1087ef7a60e4f4588361ed12e9c4ef571eacd0b586cfc16b384ba23c7cc57867a8b16ae3d627e1da3e7d0df4007529
ripemd-160
da345c65e0148827d58aa5a9fe43ab3ca0456fa9
Diameter
169774898
Circumference
533363572.32076
Area
2.2637936521918E+16
Volume
2.5622355759594E+24
Surface area
9.0551746087672E+16
Circumference
533363572.32076
Perimeter
339549796
Area
7205878997727601
Diagonal
120048981.65105
Surface area
43235273986365606
Volume
6.1168868591977E+23
Space diagonal
147029374.59291
Perimeter
254662347
Area
3.1202371343144E+15
Altitude
73514687.296456
Surface area
3.1202371343144E+15
Volume
7.2088202964827E+22
Height
40016327.217018