85876985 is an odd 8-digits composite number following 85876984
and preceding 85876986 . In scientific notation, it is written as 8.5876985 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 67733680 positive integers (up to 85876985) that are relatively prime to 85876985.
85876985 has 8 divisors, whose sum is 104504256
The reverse of 85876985 is 58967858
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-five million eight hundred seventy-six thousand nine hundred eighty-five
Scientific notation
8.5876985 × 10^7
Engineering notation
8.5876985 × 10^6
Prime Factorization
5 × 71 × 241907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85876985
Product of the distinct prime numbers
The prime factorization of 85876985 is 5 × 71 × 241907.
Since it has a total of 3 prime factors.
5 , 10 , 56 , 60 , 200 , 730 , 645 , 5936 , 13092 , 80140 , 337659 , 383844 , 3560673 , 1157804 , 60247275 , 57663332 , 349837214 , 832843997 , 546251044 , 6111722092
n×2
171753970
n×3
257630955
n×4
343507940
n×5
429384925
n÷2
42938492.5
n÷3
28625661.666667
n÷3
21469246.25
n÷5
17175397
n2
7374856552690225
n3
6.3333044555253E+23
n4
5.4388509172758E+31
n5
4.6707211864013E+39
2 √n
9266.9835976978
3 √n
441.18993503308
4 √n
96.265173337494
5 √n
38.616717734778
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
-85876984
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 85876985 can be divided by 8 positive divisors.
The sum of these divisors (counting 85876985) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100110000011111001
3
Ternary
12222121000002002
4
Quaternary
11013212003321
5
Quinary
133441030420
6
Senary
12304350345
8
Octal
507460371
10
Decimal
85876985
12
Duodecimal
249153b5
16
Hexadecimal
51e60f9
20
Vigesimal
16gec95
36
Base36
1f4n3t
md5
55cfeae47c0c124d3d70991c66114d98
sha1
f3cd10cb7a43dbda93e1e8d99532d6a1a2574949
sha256
ceb184651b5a6991888b6d667c57eb028a9afc257329511fe11e547ffbe2f49c
sha512
56d8242d15ce4a2e6cce059813f8d2df2c45f01f76afdddd33890dcd85e0dc4876051edc6624aceb7e8b392c259a39d3a71443b3cc9813cceaac306416a5f3cd
ripemd-160
11f1fd66ea899b45158127a45fe969a19ff99511
Diameter
171753970
Circumference
539581010.37688
Area
2.316879516721E+16
Volume
2.6528883667234E+24
Surface area
9.2675180668841E+16
Circumference
539581010.37688
Perimeter
343507940
Area
7374856552690225
Diagonal
121448396.88271
Surface area
44249139316141350
Volume
6.3333044555253E+23
Space diagonal
148743301.22083
Perimeter
257630955
Area
3.1934065619479E+15
Altitude
74371650.610415
Surface area
3.1934065619479E+15
Volume
7.4638708797015E+22
Height
40482798.960904