85874691 is an odd 8-digits composite number following 85874690
and preceding 85874692 . In scientific notation, it is written as 8.5874691 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49071240 positive integers (up to 85874691) that are relatively prime to 85874691.
85874691 has 8 divisors, whose sum is 130856704
The reverse of 85874691 is 19647858
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred seventy-four thousand six hundred ninety-one
Scientific notation
8.5874691 × 10^7
Engineering notation
8.5874691 × 10^6
Prime Factorization
3 × 7 × 4089271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874691
Product of the distinct prime numbers
The prime factorization of 85874691 is 3 × 7 × 4089271.
Since it has a total of 3 prime factors.
2 , 2 , 81 , 33 , 317 , 969 , 4632 , 3989 , 13801 , 84223 , 293153 , 681382 , 6848322 , 1780671 , 25651269 , 31524589 , 202962672 , 89885901 , 2030504671 , 8463887399
n×2
171749382
n×3
257624073
n×4
343498764
n×5
429373455
n÷2
42937345.5
n÷3
28624897
n÷3
21468672.75
n÷5
17174938.2
n2
7374462554345481
n3
6.3327969314549E+23
n4
5.4382697965444E+31
n5
4.6700973835288E+39
2 √n
9266.859824126
3 √n
441.18600655048
4 √n
96.2645304571
5 √n
38.616511421767
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
-85874690
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 85874691 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874691) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101100000000011
3
Ternary
12222120212221010
4
Quaternary
11013211200003
5
Quinary
133440442231
6
Senary
12304332003
8
Octal
507454003
10
Decimal
85874691
12
Duodecimal
24914003
16
Hexadecimal
51e5803
20
Vigesimal
16ge6eb
36
Base36
1f4lc3
md5
f52af04bd1e2e370d3bb22d5fc2b1ef2
sha1
8e5dc1fb91dc7e5a0055bfddeb32f962f5c3d05a
sha256
80fe839d3d5ceb9ee3826b989066f4ff1a11b18e538d9eb0ec6908a6de8b051f
sha512
f64f73792641c78ab97e1a5f414b4acc7af7375cd170f4e7fb2a4252eaab7c9828c9fbf1d0bc1327f860426861237125d43520bebdac0a4d7fd6956a287a6919
ripemd-160
f3b3ab070d3d33b4c54c47c13f68ba7a643e0942
Diameter
171749382
Circumference
539566596.74979
Area
2.3167557384905E+16
Volume
2.652675775538E+24
Surface area
9.2670229539619E+16
Circumference
539566596.74979
Perimeter
343498764
Area
7374462554345481
Diagonal
121445152.6768
Surface area
44246775326072886
Volume
6.3327969314549E+23
Space diagonal
148739327.89628
Perimeter
257624073
Area
3.1932359556601E+15
Altitude
74369663.948139
Surface area
3.1932359556601E+15
Volume
7.4632727568485E+22
Height
40481717.558933