85752840 is an even 8-digits composite number following 85752839
and preceding 85752841 . In scientific notation, it is written as 8.5752840 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 22810112 positive integers (up to 85752840) that are relatively prime to 85752840.
85752840 has 32 divisors, whose sum is 171936000
The reverse of 85752840 is 04825758
Previous prime number is 599
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-five million seven hundred fifty-two thousand eight hundred forty
Scientific notation
8.5752840 × 10^7
Engineering notation
8.5752840 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 599 × 1193
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21438210
Product of the distinct prime numbers
The prime factorization of 85752840 is 2 × 2 × 2 × 15 × 599 × 1193.
Since it has a total of 6 prime factors.
9 , 4 , 93 , 33 , 831 , 95 , 4440 , 233 , 82658 , 63551 , 295307 , 838373 , 1839463 , 5694028 , 28408938 , 7378478 , 771495190 , 251959079 , 5944211029 , 2364379219
n×2
171505680
n×3
257258520
n×4
343011360
n×5
428764200
n÷2
42876420
n÷3
28584280
n÷3
21438210
n÷5
17150568
n2
7353549568065600
n3
6.305877595424E+23
n4
5.4074691249998E+31
n5
4.6370583468105E+39
2 √n
9260.2829330426
3 √n
440.97723567583
4 √n
96.230363882938
5 √n
38.605546296978
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 599 , 1193 , 1198 , 2386 , 2396 , 4772 , 4792 , 8985 , 9544 , 17895 , 17970 , 35790 , 35940 , 71580 , 71880 , 143160 , 714607 , 1429214 , 2858428 , 5716856 , 10719105 , 21438210 , 42876420 , 85752840
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85752839
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85752840 can be divided by 32 positive divisors.
The sum of these divisors (counting 85752840) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000111000111110000001000
3
Ternary
12222100200210010
4
Quaternary
11013013300020
5
Quinary
133423042330
6
Senary
12301551520
8
Octal
507076010
10
Decimal
85752840
12
Duodecimal
248755a0
16
Hexadecimal
51c7c08
20
Vigesimal
16fj220
36
Base36
1f1zbc
md5
0bf9712799464f533ce13aad1ee5eace
sha1
29c1d8ce664181bba0499d69fcbf11ab87e8f0e2
sha256
5ca58feaab3f62891ecccd9f709048048c839c12b5ef2e10208b9b100bf07dea
sha512
e35893c9b384346b8b3bc32d208eda88126f61531bc19cfd9d70d33a477fa57fe4a51f25bfbb1396e27f0cc0c832146e4573379d91ae5c17998824c5fe06d2fa
ripemd-160
1b498e6f70cf7ae85f7c8ddf9f5a0cb0ee608b7b
Diameter
171505680
Circumference
538800984.33692
Area
2.3101857300843E+16
Volume
2.6413998304294E+24
Surface area
9.2407429203373E+16
Circumference
538800984.33692
Perimeter
343011360
Area
7353549568065600
Diagonal
121272829.34001
Surface area
44121297408393600
Volume
6.305877595424E+23
Space diagonal
148528275.77332
Perimeter
257258520
Area
3.1841803669664E+15
Altitude
74264137.886662
Surface area
3.1841803669664E+15
Volume
7.4315480150944E+22
Height
40424276.44667