85812984 is an even 8-digits composite number following 85812983
and preceding 85812985 . In scientific notation, it is written as 8.5812984 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors.
There are 28604304 positive integers (up to 85812984) that are relatively prime to 85812984.
85812984 has 24 divisors, whose sum is 232410360
The reverse of 85812984 is 48921858
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million eight hundred twelve thousand nine hundred eighty-four
Scientific notation
8.5812984 × 10^7
Engineering notation
8.5812984 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3 × 1191847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
7151082
Product of the distinct prime numbers
The prime factorization of 85812984 is 2 × 2 × 2 × 3 × 3 × 1191847.
Since it has a total of 6 prime factors.
5 , 5 , 39 , 1 , 696 , 838 , 7413 , 5265 , 53611 , 76132 , 308970 , 407917 , 2975543 , 9674430 , 52346745 , 99792581 , 2519306 , 742005728 , 2209055222 , 1969592802
n×2
171625968
n×3
257438952
n×4
343251936
n×5
429064920
n÷2
42906492
n÷3
28604328
n÷3
21453246
n÷5
17162596.8
n2
7363868222984256
n3
6.3191550599706E+23
n4
5.4226555205477E+31
n5
4.6533425142227E+39
2 √n
9263.5297808125
3 √n
441.08030684609
4 √n
96.247232587813
5 √n
38.610960090512
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72 , 1191847 , 2383694 , 3575541 , 4767388 , 7151082 , 9534776 , 10726623 , 14302164 , 21453246 , 28604328 , 42906492 , 85812984
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85812983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85812984 can be divided by 24 positive divisors.
The sum of these divisors (counting 85812984) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111010110011011111000
3
Ternary
12222110202021200
4
Quaternary
11013112123320
5
Quinary
133432003414
6
Senary
12303134200
8
Octal
507263370
10
Decimal
85812984
12
Duodecimal
248a4360
16
Hexadecimal
51d66f8
20
Vigesimal
16g6c94
36
Base36
1f39q0
md5
d6608c5bac51839360cbd060d71e19a8
sha1
c2b69bc208d0f8381e93fc2c80605ee70e618844
sha256
46c956d4a518489cafe37bebcce41e7557bd48b0900f826b304c865221340c71
sha512
5d0545e1ed7ac15f35d8650ebb54b3ab7e8cf8cfb9ebd391920ba83eefa5e3162122d139e7ce4aa960b2776105cacae2d24b2e02aeb6275fadedca9641f4c17a
ripemd-160
c573c8622fac17bd2f964a6376cc7cb3b05e2871
Diameter
171625968
Circumference
539178880.23404
Area
2.3134274311331E+16
Volume
2.6469614817731E+24
Surface area
9.2537097245323E+16
Circumference
539178880.23404
Perimeter
343251936
Area
7363868222984256
Diagonal
121357885.80051
Surface area
44183209337905536
Volume
6.3191550599706E+23
Space diagonal
148632448.2371
Perimeter
257438952
Area
3.1886484756127E+15
Altitude
74316224.118548
Surface area
3.1886484756127E+15
Volume
7.4471956571241E+22
Height
40452628.600168