85756831 is an odd 8-digits prime number following 85756830
and preceding 85756832 . In scientific notation, it is written as 8.5756831 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85756830 positive integers (up to 85756831) that are relatively prime to 85756831.
85756831 has 2 divisors, whose sum is 85756832
The reverse of 85756831 is 13865758
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-five million seven hundred fifty-six thousand eight hundred thirty-one
Scientific notation
8.5756831 × 10^7
Engineering notation
8.5756831 × 10^6
Prime Factorization
85756831
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85756831 Product of the distinct prime numbers
The prime factorization of 85756831 is 85756831.
Since it has a total of 1 prime factors.
6 , 5 , 32 , 10 , 43 , 829 , 5780 , 6155 , 23492 , 96083 , 625631 , 336704 , 8935472 , 222960 , 95949732 , 30209840 , 972452634 , 328838769 , 1419023338 , 6622632669
n×2
171513662
n×3
257270493
n×4
343027324
n×5
428784155
n÷2
42878415.5
n÷3
28585610.333333
n÷3
21439207.75
n÷5
17151366.2
n2
7354234063162561
n3
6.3067580768908E+23
n4
5.4084758655781E+31
n5
4.6381375077196E+39
2 √n9260.4984207115
3 √n440.98407670425
4 √n96.231483521307
5 √n38.60590563637
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85756832 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42878416 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9260.4984747043 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766782 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85756831 can be divided by 2 positive divisors.
The sum of these divisors (counting 85756831) is 85756832, the average is 42878416.
Base
System
Value
2
Binary
101000111001000101110011111
3
Ternary
12222100220020221
4
Quaternary
11013020232133
5
Quinary
133423204311
6
Senary
12302022211
8
Octal
507105637
10
Decimal
85756831
12
Duodecimal
24877967
16
Hexadecimal
51c8b9f
20
Vigesimal
16fjc1b
36
Base36
1f22e7
md5
ee0d03b95dc4d4ad8fc7712b50012608
sha1
8c91ed97f6054d7ce7d3cc69442502e9ed925763
sha256
3ba5b063ecebe9dbdff0c007415bc0998cd21e86f6b05ad84773446393d8b926
sha512
fd04acd0334f0e5c00fedabe9dd3cef19fa8e5bccf2d8043add4c470ce9580a901d602f19911714593320ef735bc2e1d843321a15d576c0a62f1dd7d86e35d4e
ripemd-160
1dce442fc34121175ca19603d8057678993f2295
Diameter
171513662
Circumference
538826060.52948
Area
2.3104007705611E+16
Volume
2.6417686456437E+24
Surface area
9.2416030822445E+16
Circumference
538826060.52948
Perimeter
343027324
Area
7354234063162561
Diagonal
121278473.46634
Surface area
44125404378975366
Volume
6.3067580768908E+23
Space diagonal
148535188.3881
Perimeter
257270493
Area
3.1844767620378E+15
Altitude
74267594.194049
Surface area
3.1844767620378E+15
Volume
7.4325856724541E+22
Height
40426157.822112