85581007 is an odd 8-digits prime number following 85581006
and preceding 85581008 . In scientific notation, it is written as 8.5581007 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 85581006 positive integers (up to 85581007) that are relatively prime to 85581007.
85581007 has 2 divisors, whose sum is 85581008
The reverse of 85581007 is 70018558
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
eighty-five million five hundred eighty-one thousand seven
Scientific notation
8.5581007 × 10^7
Engineering notation
8.5581007 × 10^6
Prime Factorization
85581007
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85581007
Product of the distinct prime numbers
The prime factorization of 85581007 is 85581007.
Since it has a total of 1 prime factors.
5 , 9 , 89 , 59 , 618 , 838 , 7045 , 8266 , 51518 , 66836 , 324203 , 3882 , 2631245 , 7455466 , 92573401 , 77865497 , 148019151 , 324951847 , 1968004002 , 4728250279
n×2
171162014
n×3
256743021
n×4
342324028
n×5
427905035
n÷2
42790503.5
n÷3
28527002.333333
n÷3
21395251.75
n÷5
17116201.4
n2
7324108759134049
n3
6.2680460298421E+23
n4
5.3642569115624E+31
n5
4.5907850829822E+39
2 √n
9251.0003242893
3 √n
440.68249282159
4 √n
96.182120606115
5 √n
38.590062190953
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85581008
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42790504
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9251.0003783375
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999766303
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85581007 can be divided by 2 positive divisors.
The sum of these divisors (counting 85581007) is 85581008, the average is 42790504.
Base
System
Value
2
Binary
101000110011101110011001111
3
Ternary
12222000222001221
4
Quaternary
11012131303033
5
Quinary
133402043012
6
Senary
12254144211
8
Octal
506356317
10
Decimal
85581007
12
Duodecimal
247b2067
16
Hexadecimal
519dccf
20
Vigesimal
16ehca7
36
Base36
1eyaq7
md5
3726d42feaeda0eb018e810eeb809b96
sha1
02f45f35f0208a5135b8c18dad45d66fb041c29c
sha256
8c132d002b8f653bac0fde0b71470c2e70ed56608cf7bb3d69c630c4bddcfff1
sha512
9a3b2e970ff2d6dbbdce3e297c12d4a4f05508e144ab43e32a02e4a9265fe53a7086a61f488671578fec999dc20c4c94ef71395fe363aba57d02fd5180964d97
ripemd-160
be5b124bb37e18ab9728b6319343427eb5c51d39
Diameter
171162014
Circumference
537721325.75603
Area
2.3009366271788E+16
Volume
2.6255529812953E+24
Surface area
9.2037465087153E+16
Circumference
537721325.75603
Perimeter
342324028
Area
7324108759134049
Diagonal
121029820.78095
Surface area
43944652554804294
Volume
6.2680460298421E+23
Space diagonal
148230652.28691
Perimeter
256743021
Area
3.1714321227451E+15
Altitude
74115326.143454
Surface area
3.1714321227451E+15
Volume
7.3869630874846E+22
Height
40343273.593649