85201807 is an odd 8-digits composite number following 85201806
and preceding 85201808 . In scientific notation, it is written as 8.5201807 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 79602432 positive integers (up to 85201807) that are relatively prime to 85201807.
85201807 has 8 divisors, whose sum is 90874656
The reverse of 85201807 is 70810258
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty-five million two hundred one thousand eight hundred seven
Scientific notation
8.5201807 × 10^7
Engineering notation
8.5201807 × 10^6
Prime Factorization
17 × 137 × 36583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85201807
Product of the distinct prime numbers
The prime factorization of 85201807 is 17 × 137 × 36583.
Since it has a total of 3 prime factors.
10 , 7 , 66 , 92 , 91 , 660 , 8352 , 4239 , 65174 , 63413 , 276905 , 628189 , 1407612 , 8388687 , 69658798 , 826040 , 719826867 , 860768330 , 9656084404 , 7768478569
n×2
170403614
n×3
255605421
n×4
340807228
n×5
426009035
n÷2
42600903.5
n÷3
28400602.333333
n÷3
21300451.75
n÷5
17040361.4
n2
7259347916065249
n3
6.1850956009044E+23
n4
5.2698132166481E+31
n5
4.489976086109E+39
2 √n
9230.4824900977
3 √n
440.03065729914
4 √n
96.075400025697
5 √n
38.555803757293
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
-85201806
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 85201807 can be divided by 8 positive divisors.
The sum of these divisors (counting 85201807) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101000001001110001111
3
Ternary
12221022200220111
4
Quaternary
11011001032033
5
Quinary
133302424212
6
Senary
12242100451
8
Octal
505011617
10
Decimal
85201807
12
Duodecimal
2464a727
16
Hexadecimal
514138f
20
Vigesimal
16ca4a7
36
Base36
1eq64v
md5
eae03a62ad4a8ca8a4470da3c8299c1f
sha1
eb96b63b56af7ec4103cda07601b7b4b9acccd16
sha256
c4d00896eab0dd5f11a88f355600096096b19a471e41bc8d25927ee033400cff
sha512
03010a3a90ff3b05d2e9ae0db945be8c0b39f71f25fa58d459d8ab2cfbf8c9f3639a94c361b70d74ba4ec2b9725c7304a0ba89f9733f45da9626f53c2e67ee47
ripemd-160
d694c9715db91be1b1c64c654af5c3969f51dd1b
Diameter
170403614
Circumference
535338741.88755
Area
2.2805914082963E+16
Volume
2.5908067868736E+24
Surface area
9.1223656331852E+16
Circumference
535338741.88755
Perimeter
340807228
Area
7259347916065249
Diagonal
120493550.99809
Surface area
43556087496391494
Volume
6.1850956009044E+23
Space diagonal
147573858.62068
Perimeter
255605421
Area
3.1433898551111E+15
Altitude
73786929.310339
Surface area
3.1433898551111E+15
Volume
7.2892050694777E+22
Height
40164516.999365