85655257 is an odd 8-digits prime number following 85655256
and preceding 85655258 . In scientific notation, it is written as 8.5655257 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85655256 positive integers (up to 85655257) that are relatively prime to 85655257.
85655257 has 2 divisors, whose sum is 85655258
The reverse of 85655257 is 75255658
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 six hundred fifty-five thousand two hundred fifty-seven
Scientific notation
8.5655257 × 10^7
Engineering notation
8.5655257 × 10^6
Prime Factorization
85655257
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85655257 Product of the distinct prime numbers
The prime factorization of 85655257 is 85655257.
Since it has a total of 1 prime factors.
10 , 10 , 35 , 53 , 704 , 311 , 8893 , 1395 , 37025 , 49057 , 816516 , 880505 , 7168983 , 9242764 , 93193090 , 89110318 , 620673663 , 983233383 , 3440900088 , 7834137337
n×2
171310514
n×3
256965771
n×4
342621028
n×5
428276285
n÷2
42827628.5
n÷3
28551752.333333
n÷3
21413814.25
n÷5
17131051.4
n2
7336823051736049
n3
6.2843746405998E+23
n4
5.3828972492485E+31
n5
4.6107344728898E+39
2 √n9255.012533757
3 √n440.80990121896
4 √n96.202975701155
5 √n38.596756008562
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85655258 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42827629 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9255.0125877818 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766506 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85655257 can be divided by 2 positive divisors.
The sum of these divisors (counting 85655257) is 85655258, the average is 42827629.
Base
System
Value
2
Binary
101000110101111111011011001
3
Ternary
12222011201220221
4
Quaternary
11012233323121
5
Quinary
133411432012
6
Senary
12255520041
8
Octal
506577331
10
Decimal
85655257
12
Duodecimal
24829021
16
Hexadecimal
51afed9
20
Vigesimal
16f6i2h
36
Base36
1ezw0p
md5
46e467e94b389531b23fb11a72e2d255
sha1
71027ff2f4d29624c2c50556a41b4f36ad7fda94
sha256
243f17b40c22d6e2a7e4fdbba995f5aaaa18fe650a2a1d5131f074e105ec5ed0
sha512
0afcca49d4942ac8a2f0241c3822bb42507548c0cc255b3f87756849487358d7addbdad6e9c4b65b4f723b2529413a8f31cadf28c5c6b72221cced3e2a8fba6d
ripemd-160
24b80c3d84343e8e057b986f6c59e7c40f2405a1
Diameter
171310514
Circumference
538187852.26509
Area
2.3049309400022E+16
Volume
2.6323926937752E+24
Surface area
9.2197237600089E+16
Circumference
538187852.26509
Perimeter
342621028
Area
7336823051736049
Diagonal
121134826.13795
Surface area
44020938310416294
Volume
6.2843746405998E+23
Space diagonal
148359257.05937
Perimeter
256965771
Area
3.1769375729373E+15
Altitude
74179628.529685
Surface area
3.1769375729373E+15
Volume
7.4062065398081E+22
Height
40378275.379318