85887265 is an odd 8-digits composite number following 85887264
and preceding 85887266 . In scientific notation, it is written as 8.5887265 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 68297712 positive integers (up to 85887265) that are relatively prime to 85887265.
85887265 has 8 divisors, whose sum is 103682880
The reverse of 85887265 is 56278858
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million eight hundred eighty-seven thousand two hundred sixty-five
Scientific notation
8.5887265 × 10^7
Engineering notation
8.5887265 × 10^6
Prime Factorization
5 × 167 × 102859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85887265
Product of the distinct prime numbers
The prime factorization of 85887265 is 5 × 167 × 102859.
Since it has a total of 3 prime factors.
5 , 9 , 45 , 81 , 75 , 954 , 2979 , 3659 , 6603 , 61208 , 425815 , 688071 , 211487 , 4476761 , 37965268 , 66469250 , 769236983 , 718288770 , 4047025704 , 9011666980
n×2
171774530
n×3
257661795
n×4
343549060
n×5
429436325
n÷2
42943632.5
n÷3
28629088.333333
n÷3
21471816.25
n÷5
17177453
n2
7376622289180225
n3
6.3355791335573E+23
n4
5.4414556397231E+31
n5
4.6735174251464E+39
2 √n
9267.5382383889
3 √n
441.20753870796
4 √n
96.268054090591
5 √n
38.617642221942
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85887264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85887265 can be divided by 8 positive divisors.
The sum of these divisors (counting 85887265) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111101000100100100001
3
Ternary
12222121112011211
4
Quaternary
11013220210201
5
Quinary
133441343030
6
Senary
12304510121
8
Octal
507504441
10
Decimal
85887265
12
Duodecimal
2491b341
16
Hexadecimal
51e8921
20
Vigesimal
16gfi35
36
Base36
1f4v1d
md5
e2ffe534b94b3f3a32e17160ebd44448
sha1
43c69fc9b521938a3fd30f3adee4ca9080804805
sha256
1edc9e89ed1e3f355cce19fd84056c0df0a91bb1f00d502c59a84a556d802e48
sha512
925dfc13ced0b032854e4507e38fabd9098633a4a12ce8c4b0dd2033bfaea37eda2cff5530f2bbc89580748250b737d7a0e1389910df3f707193beecd4e0225c
ripemd-160
945e081e04e15b722ab12a7ee84808841906280e
Diameter
171774530
Circumference
539645601.52184
Area
2.3174342391995E+16
Volume
2.6538411816294E+24
Surface area
9.2697369567981E+16
Circumference
539645601.52184
Perimeter
343549060
Area
7376622289180225
Diagonal
121462934.99813
Surface area
44259733735081350
Volume
6.3355791335573E+23
Space diagonal
148761106.70313
Perimeter
257661795
Area
3.1941711482763E+15
Altitude
74380553.351566
Surface area
3.1941711482763E+15
Volume
7.4665516134706E+22
Height
40487644.999377