85879969 is an odd 8-digits composite number following 85879968
and preceding 85879970 . In scientific notation, it is written as 8.5879969 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 73541520 positive integers (up to 85879969) that are relatively prime to 85879969.
85879969 has 8 divisors, whose sum is 98241728
The reverse of 85879969 is 96997858
Previous prime number is 1171
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
eighty-five million eight hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
8.5879969 × 10^7
Engineering notation
8.5879969 × 10^6
Prime Factorization
7 × 1171 × 10477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85879969
Product of the distinct prime numbers
The prime factorization of 85879969 is 7 × 1171 × 10477.
Since it has a total of 3 prime factors.
7 , 2 , 42 , 7 , 480 , 24 , 5441 , 5348 , 1411 , 16621 , 680980 , 759242 , 5240611 , 8335542 , 50488478 , 34166379 , 324535907 , 748456988 , 4354557752 , 4647789270
n×2
171759938
n×3
257639907
n×4
343519876
n×5
429399845
n÷2
42939984.5
n÷3
28626656.333333
n÷3
21469992.25
n÷5
17175993.8
n2
7375369075440961
n3
6.3339646756243E+23
n4
5.4396068998971E+31
n5
4.6715327193535E+39
2 √n
9267.144597987
3 √n
441.19504503827
4 √n
96.266009567173
5 √n
38.616986096981
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
-85879968
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 85879969 can be divided by 8 positive divisors.
The sum of these divisors (counting 85879969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100110110010100001
3
Ternary
12222121011011121
4
Quaternary
11013212302201
5
Quinary
133441124334
6
Senary
12304412241
8
Octal
507466241
10
Decimal
85879969
12
Duodecimal
24917081
16
Hexadecimal
51e6ca1
20
Vigesimal
16geji9
36
Base36
1f4pep
md5
e2bc0526ff0c1595906cb51daae10508
sha1
fae378e664e1a1a1bebc906ccb870712512e1c6c
sha256
1cb9da52ea78224123c72cc2824304365633fc2986cc5ec821f3deee7102e01d
sha512
6a9c6687afd5d3b65fdbace1c990649b1b29393ca1de70c4a8526ad5f8a8089c6e4ce42b3e81be382b2fe83d5fdba3ae850db4f828edcc02b5fe4b4f0871bbdb
ripemd-160
ff8083233b7b3bbad0a643d5ba63bf577a0d3b6a
Diameter
171759938
Circumference
539599759.40184
Area
2.3170405304919E+16
Volume
2.6531649190718E+24
Surface area
9.2681621219675E+16
Circumference
539599759.40184
Perimeter
343519876
Area
7375369075440961
Diagonal
121452616.89598
Surface area
44252214452645766
Volume
6.3339646756243E+23
Space diagonal
148748469.66044
Perimeter
257639907
Area
3.193628490809E+15
Altitude
74374234.83022
Surface area
3.193628490809E+15
Volume
7.46464895655E+22
Height
40484205.631994