84855892 is an even 8-digits composite number following 84855891
and preceding 84855893 . In scientific notation, it is written as 8.4855892 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 38570840 positive integers (up to 84855892) that are relatively prime to 84855892.
84855892 has 12 divisors, whose sum is 161997696
The reverse of 84855892 is 29855848
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million eight hundred fifty-five thousand eight hundred ninety-two
Scientific notation
8.4855892 × 10^7
Engineering notation
8.4855892 × 10^6
Prime Factorization
2 × 2 × 11 × 1928543
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42427946
Product of the distinct prime numbers
The prime factorization of 84855892 is 2 × 2 × 11 × 1928543.
Since it has a total of 4 prime factors.
2 , 2 , 72 , 68 , 23 , 969 , 5680 , 3531 , 75500 , 30999 , 922173 , 229342 , 2844757 , 9515044 , 10293527 , 63362551 , 700985329 , 523885863 , 9991256146 , 7061133261
n×2
169711784
n×3
254567676
n×4
339423568
n×5
424279460
n÷2
42427946
n÷3
28285297.333333
n÷3
21213973
n÷5
16971178.4
n2
7200522407115664
n3
6.1100675172179E+23
n4
5.1847522935375E+31
n5
4.3995678066717E+39
2 √n
9211.7257883634
3 √n
439.43434888468
4 √n
95.97773589934
5 √n
38.524445871105
1 , 2 , 4 , 11 , 22 , 44 , 1928543 , 3857086 , 7714172 , 21213973 , 42427946 , 84855892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84855891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84855892 can be divided by 12 positive divisors.
The sum of these divisors (counting 84855892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011101100110001010100
3
Ternary
12220200010101211
4
Quaternary
11003230301110
5
Quinary
133210342032
6
Senary
12230431204
8
Octal
503546124
10
Decimal
84855892
12
Duodecimal
24502504
16
Hexadecimal
50ecc54
20
Vigesimal
16a6jec
36
Base36
1eir84
md5
0505e8a1d8fa74180679ff110afd732e
sha1
b5caaa644002e2b887b1db9016dce5cf6db15e15
sha256
32ca8c328e07b2951f2f6ad60a76ad571fd0ea46b0937c96f7f8d04a83aec312
sha512
2d3f2ea9a449026b5fffa25c5a381b2ea6cfeb0aa7cc5a2fcd8deab92ca16c3a4cc842d551c7f68791f68cf65efd02b8b95a2bee3eee46372d46d5a7c5bf1146
ripemd-160
bf87166e526e10635da4ee3d8915c7889a8eab80
Diameter
169711784
Circumference
533165293.84202
Area
2.2621108296203E+16
Volume
2.5593790966706E+24
Surface area
9.0484433184813E+16
Circumference
533165293.84202
Perimeter
339423568
Area
7200522407115664
Diagonal
120004353.31367
Surface area
43203134442693984
Volume
6.1100675172179E+23
Space diagonal
146974716.26558
Perimeter
254567676
Area
3.1179176625406E+15
Altitude
73487358.132789
Surface area
3.1179176625406E+15
Volume
7.2007836248873E+22
Height
40001451.104556