85485787 is an odd 8-digits prime number following 85485786
and preceding 85485788 . In scientific notation, it is written as 8.5485787 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 85485786 positive integers (up to 85485787) that are relatively prime to 85485787.
85485787 has 2 divisors, whose sum is 85485788
The reverse of 85485787 is 78758458
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-five million four hundred eighty-five thousand seven hundred eighty-seven
Scientific notation
8.5485787 × 10^7
Engineering notation
8.5485787 × 10^6
Prime Factorization
85485787
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85485787 Product of the distinct prime numbers
The prime factorization of 85485787 is 85485787.
Since it has a total of 1 prime factors.
6 , 9 , 45 , 34 , 290 , 333 , 927 , 6988 , 38292 , 40433 , 891179 , 717298 , 2123698 , 5699030 , 63443455 , 67072642 , 392255803 , 855757383 , 2116316421 , 6912939774
n×2
170971574
n×3
256457361
n×4
341943148
n×5
427428935
n÷2
42742893.5
n÷3
28495262.333333
n÷3
21371446.75
n÷5
17097157.4
n2
7307819779009369
n3
6.2471472506278E+23
n4
5.3404229922481E+31
n5
4.5653026240522E+39
2 √n9245.8524214915
3 √n440.51899330726
4 √n96.15535565683
5 √n38.581471074052
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85485788 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42742894 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9245.8524755698 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766043 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85485787 can be divided by 2 positive divisors.
The sum of these divisors (counting 85485787) is 85485788, the average is 42742894.
Base
System
Value
2
Binary
101000110000110100011011011
3
Ternary
12221212010110021
4
Quaternary
11012012203123
5
Quinary
133341021122
6
Senary
12252131311
8
Octal
506064333
10
Decimal
85485787
12
Duodecimal
24766b37
16
Hexadecimal
51868db
20
Vigesimal
16e5e97
36
Base36
1ew997
md5
9517b1dac8261b740b906d1715e944f3
sha1
7890aef5286484e6eb18ec237a1291c032bad833
sha256
48718e91031c2b6b3664cbdacfe0ee0198bea13c7c6bd201db0513dd7a11ef13
sha512
a5007ccafe27a9b8b03ea6073ce9a26dcfffc7cea80041cb8e370c4138575bb4305ef3d436b0222ad5fb00b9d849dc84f49381f7b8202c7ccdaeb4719b0ff38c
ripemd-160
d8b288b7573e5bfffaa3b29cdba51989367c5a47
Diameter
170971574
Circumference
537123040.85108
Area
2.2958192931494E+16
Volume
2.6167989211288E+24
Surface area
9.1832771725976E+16
Circumference
537123040.85108
Perimeter
341943148
Area
7307819779009369
Diagonal
120895159.36554
Surface area
43846918674056214
Volume
6.2471472506278E+23
Space diagonal
148065726.40901
Perimeter
256457361
Area
3.1643787874502E+15
Altitude
74032863.204506
Surface area
3.1643787874502E+15
Volume
7.362333639983E+22
Height
40298386.455179