85756427 is an odd 8-digits composite number following 85756426
and preceding 85756428 . In scientific notation, it is written as 8.5756427 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 84387520 positive integers (up to 85756427) that are relatively prime to 85756427.
85756427 has 8 divisors, whose sum is 87130080
The reverse of 85756427 is 72465758
Previous prime number is 1493
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million seven hundred fifty-six thousand four hundred twenty-seven
Scientific notation
8.5756427 × 10^7
Engineering notation
8.5756427 × 10^6
Prime Factorization
71 × 1493 × 809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85756427
Product of the distinct prime numbers
The prime factorization of 85756427 is 71 × 1493 × 809.
Since it has a total of 3 prime factors.
8 , 5 , 87 , 98 , 368 , 71 , 6537 , 8147 , 92316 , 94426 , 315364 , 439279 , 8729909 , 7944675 , 35710239 , 57162663 , 30923061 , 652172504 , 6778941962 , 3436246481
n×2
171512854
n×3
257269281
n×4
343025708
n×5
428782135
n÷2
42878213.5
n÷3
28585475.666667
n÷3
21439106.75
n÷5
17151285.4
n2
7354164771806329
n3
6.3066689439938E+23
n4
5.4083739490877E+31
n5
4.6380282575364E+39
2 √n
9260.476607605
3 √n
440.9833842119
4 √n
96.231370184597
5 √n
38.605869261856
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85756426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85756427 can be divided by 8 positive divisors.
The sum of these divisors (counting 85756427) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111001000101000001011
3
Ternary
12222100212200222
4
Quaternary
11013020220023
5
Quinary
133423201202
6
Senary
12302020255
8
Octal
507105013
10
Decimal
85756427
12
Duodecimal
2487768b
16
Hexadecimal
51c8a0b
20
Vigesimal
16fjb17
36
Base36
1f222z
md5
aeb8d5f1009ab9c59efcb928171ad921
sha1
a4022eb616cd0347594b8b212fa5c64dcdb6056f
sha256
7f17dcceadf644c5b94b857458f94f4feadff77c38a6a1d72f10972cfa00eb32
sha512
8282fc579e5238860b77a75ed0b4f344f5edbdd414f08e0a4794e4e8cfb76861043be75d17b4a7cb01a21052c8b33b4031005ee03c6ca055cd14c4428e1f4bf5
ripemd-160
fb65eedb5f6cf046b1ad1d415692e1196adca822
Diameter
171512854
Circumference
538823522.12262
Area
2.3103790020396E+16
Volume
2.6417313097432E+24
Surface area
9.2415160081582E+16
Circumference
538823522.12262
Perimeter
343025708
Area
7354164771806329
Diagonal
121277902.12406
Surface area
44124988630837974
Volume
6.3066689439938E+23
Space diagonal
148534488.63957
Perimeter
257269281
Area
3.1844467580004E+15
Altitude
74267244.319786
Surface area
3.1844467580004E+15
Volume
7.4324806283277E+22
Height
40425967.374686