85877287 is an odd 8-digits prime number following 85877286
and preceding 85877288 . In scientific notation, it is written as 8.5877287 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 85877286 positive integers (up to 85877287) that are relatively prime to 85877287.
85877287 has 2 divisors, whose sum is 85877288
The reverse of 85877287 is 78277858
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 eight hundred seventy-seven thousand two hundred eighty-seven
Scientific notation
8.5877287 × 10^7
Engineering notation
8.5877287 × 10^6
Prime Factorization
85877287
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85877287
Product of the distinct prime numbers
The prime factorization of 85877287 is 85877287.
Since it has a total of 1 prime factors.
3 , 4 , 49 , 97 , 21 , 181 , 1313 , 6462 , 28352 , 93087 , 48669 , 179447 , 201003 , 4572106 , 5950701 , 9269072 , 778762976 , 865063905 , 9219631419 , 2125785003
n×2
171754574
n×3
257631861
n×4
343509148
n×5
429386435
n÷2
42938643.5
n÷3
28625762.333333
n÷3
21469321.75
n÷5
17175457.4
n2
7374908422480369
n3
6.3333712719606E+23
n4
5.4389274239972E+31
n5
4.6708033136278E+39
2 √n
9266.9998920902
3 √n
441.19045220387
4 √n
96.265257970309
5 √n
38.616744895099
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85877288
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42938644
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9266.9999460451
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999976711
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85877287 can be divided by 2 positive divisors.
The sum of these divisors (counting 85877287) is 85877288, the average is 42938644.
Base
System
Value
2
Binary
101000111100110001000100111
3
Ternary
12222121000111021
4
Quaternary
11013212020213
5
Quinary
133441033122
6
Senary
12304352011
8
Octal
507461047
10
Decimal
85877287
12
Duodecimal
24915607
16
Hexadecimal
51e6227
20
Vigesimal
16ged47
36
Base36
1f4nc7
md5
7e3b368ed69678964d4a26598aeb2ae8
sha1
58b6f8841d1d1ade8ab1397c3152c80c5f6acb8a
sha256
a5c3da381b1cc1405c0a44090a1579b5c6be3f6ab7cf17f8a408c407a3280889
sha512
19ebf540c22d65eba02f054d0a56dbfc23d8c4927f7194cbc500296baac1898e4daf3a1b6a57a56217ec445ee3df481ed34674518df7afe3648dd565ffd54987
ripemd-160
bdf519e363177d7b3b30d963477f0428ad4a06f1
Diameter
171754574
Circumference
539582907.89884
Area
2.3168958120962E+16
Volume
2.6529163547264E+24
Surface area
9.2675832483847E+16
Circumference
539582907.89884
Perimeter
343509148
Area
7374908422480369
Diagonal
121448823.97521
Surface area
44249450534882214
Volume
6.3333712719606E+23
Space diagonal
148743824.30017
Perimeter
257631861
Area
3.1934290222259E+15
Altitude
74371912.150087
Surface area
3.1934290222259E+15
Volume
7.4639496236257E+22
Height
40482941.325069