85887247 is an odd 8-digits composite number following 85887246
and preceding 85887248 . In scientific notation, it is written as 8.5887247 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 80744832 positive integers (up to 85887247) that are relatively prime to 85887247.
85887247 has 8 divisors, whose sum is 91040976
The reverse of 85887247 is 74278858
Previous prime number is 1117
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 forty-seven
Scientific notation
8.5887247 × 10^7
Engineering notation
8.5887247 × 10^6
Prime Factorization
17 × 1117 × 4523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85887247
Product of the distinct prime numbers
The prime factorization of 85887247 is 17 × 1117 × 4523.
Since it has a total of 3 prime factors.
9 , 5 , 69 , 100 , 561 , 950 , 7885 , 8681 , 91027 , 53034 , 650262 , 679249 , 7330298 , 2735755 , 7529718 , 88475233 , 383426687 , 521953603 , 5312717144 , 2543447195
n×2
171774494
n×3
257661741
n×4
343548988
n×5
429436235
n÷2
42943623.5
n÷3
28629082.333333
n÷3
21471811.75
n÷5
17177449.4
n2
7376619197239009
n3
6.3355751501821E+23
n4
5.4414510781075E+31
n5
4.6735125278384E+39
2 √n
9267.5372672571
3 √n
441.20750788563
4 √n
96.268049046696
5 √n
38.617640603267
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
-85887246
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 85887247 can be divided by 8 positive divisors.
The sum of these divisors (counting 85887247) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111101000100100001111
3
Ternary
12222121112011011
4
Quaternary
11013220210033
5
Quinary
133441342442
6
Senary
12304510051
8
Octal
507504417
10
Decimal
85887247
12
Duodecimal
2491b327
16
Hexadecimal
51e890f
20
Vigesimal
16gfi27
36
Base36
1f4v0v
md5
40bd632a23dbae6e78f0884e3b3b2286
sha1
4be430dd7a226873efd76ffe0683fb2626e9e7e5
sha256
d84c22be586bd129d29b26f0bd1d213729bdd4cbd61f5032ea9cc46e0065b5a3
sha512
e50176eb64082e9bf17ff1e75a08d8d917d6a0fc82004b419a88beebb30a8887ad14d846ee6ca96faa53d44da16dbe1daba3a9dbe2e636f25f0ccccb7639c541
ripemd-160
d80472968a04fca3bf6c0b17252e7e4711f9fa1d
Diameter
171774494
Circumference
539645488.4245
Area
2.3174332678376E+16
Volume
2.6538395130771E+24
Surface area
9.2697330713502E+16
Circumference
539645488.4245
Perimeter
343548988
Area
7376619197239009
Diagonal
121462909.54229
Surface area
44259715183434054
Volume
6.3355751501821E+23
Space diagonal
148761075.52622
Perimeter
257661741
Area
3.1941698094265E+15
Altitude
74380537.763109
Surface area
3.1941698094265E+15
Volume
7.4665469190179E+22
Height
40487636.514096