85570729 is an odd 8-digits prime number following 85570728
and preceding 85570730 . In scientific notation, it is written as 8.5570729 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85570728 positive integers (up to 85570729) that are relatively prime to 85570729.
85570729 has 2 divisors, whose sum is 85570730
The reverse of 85570729 is 92707558
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 five hundred seventy thousand seven hundred twenty-nine
Scientific notation
8.5570729 × 10^7
Engineering notation
8.5570729 × 10^6
Prime Factorization
85570729
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85570729 Product of the distinct prime numbers
The prime factorization of 85570729 is 85570729.
Since it has a total of 1 prime factors.
1 , 4 , 29 , 40 , 881 , 147 , 4490 , 2639 , 52155 , 93669 , 566571 , 369667 , 5464467 , 2896571 , 6961392 , 32245954 , 782408983 , 857227725 , 9553370682 , 9382162390
n×2
171141458
n×3
256712187
n×4
342282916
n×5
427853645
n÷2
42785364.5
n÷3
28523576.333333
n÷3
21392682.25
n÷5
17114145.8
n2
7322349661591441
n3
6.2657879853528E+23
n4
5.3616804566608E+31
n5
4.5880290534152E+39
2 √n9250.4448001164
3 √n440.66485060497
4 √n96.179232686253
5 √n38.589135238285
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85570730 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42785365 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9250.4448541678 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766275 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85570729 can be divided by 2 positive divisors.
The sum of these divisors (counting 85570729) is 85570730, the average is 42785365.
Base
System
Value
2
Binary
101000110011011010010101001
3
Ternary
12222000102222021
4
Quaternary
11012123102221
5
Quinary
133401230404
6
Senary
12254024441
8
Octal
506332251
10
Decimal
85570729
12
Duodecimal
247a8121
16
Hexadecimal
519b4a9
20
Vigesimal
16eg6g9
36
Base36
1ey2sp
md5
46ef6e18d25ed1b9c8d3a5c7fdd8c3fb
sha1
14ce62af29abee9889c31b2261f23b90085ad429
sha256
adc86c4eccf66b7f961f272c09cf4f20d7b5ea2ce98cc09ad747a6284c3cff74
sha512
feb324e6e80a816fd0819b9a4954fc5da83a5314c0ce3918e861eaaa9c988996510aa17b3a384ee73b55adfa23579fc721c0469d95e97db711599426914855c9
ripemd-160
2bc1662146a87f1e69511026d126c1db8847e7a1
Diameter
171141458
Circumference
537656747.17745
Area
2.3003839903871E+16
Volume
2.6246071338314E+24
Surface area
9.2015359615486E+16
Circumference
537656747.17745
Perimeter
342282916
Area
7322349661591441
Diagonal
121015285.49395
Surface area
43934097969548646
Volume
6.2657879853528E+23
Space diagonal
148212850.26871
Perimeter
256712187
Area
3.1706704111653E+15
Altitude
74106425.134354
Surface area
3.1706704111653E+15
Volume
7.3843019565336E+22
Height
40338428.497984