85197007 is an odd 8-digits composite number following 85197006
and preceding 85197008 . In scientific notation, it is written as 8.5197007 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 69182424 positive integers (up to 85197007) that are relatively prime to 85197007.
85197007 has 8 divisors, whose sum is 102492800
The reverse of 85197007 is 70079158
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-five million one hundred ninety-seven thousand seven
Scientific notation
8.5197007 × 10^7
Engineering notation
8.5197007 × 10^6
Prime Factorization
7 × 19 × 640579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85197007
Product of the distinct prime numbers
The prime factorization of 85197007 is 7 × 19 × 640579.
Since it has a total of 3 prime factors.
7 , 1 , 4 , 37 , 887 , 41 , 8579 , 6916 , 12587 , 17956 , 895870 , 320462 , 6624909 , 888812 , 25652451 , 44505053 , 640411888 , 556733763 , 6866255835 , 6558764048
n×2
170394014
n×3
255591021
n×4
340788028
n×5
425985035
n÷2
42598503.5
n÷3
28399002.333333
n÷3
21299251.75
n÷5
17039401.4
n2
7258530001758049
n3
6.1840503136949E+23
n4
5.2686257786422E+31
n5
4.4887114734336E+39
2 √n
9230.2224783588
3 √n
440.0223938327
4 √n
96.07404685116
5 √n
38.555369325125
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
-85197006
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 85197007 can be divided by 8 positive divisors.
The sum of these divisors (counting 85197007) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101000000000011001111
3
Ternary
12221022110022201
4
Quaternary
11011000003033
5
Quinary
133302301012
6
Senary
12242022331
8
Octal
505000317
10
Decimal
85197007
12
Duodecimal
246479a7
16
Hexadecimal
51400cf
20
Vigesimal
16c9ca7
36
Base36
1eq2fj
md5
7291155e6815273d2061b01c9109645b
sha1
a70794a7947fe5f4e5b34c12d59e06ae048c2621
sha256
0cdbed62432c9dfd5c340e0c29fe2c161ee42ada825b7be5d1bb52be312d6340
sha512
b963ca0f310ce3c7581238f5df7681950e0b97c5e045151c170e12805d472e57abde397b871b117517363117160e5e68807585876bb04d182a35b7cb67c2e597
ripemd-160
d0d294719f826feb7c5243b7da87f6fd2de4dd2d
Diameter
170394014
Circumference
535308582.59808
Area
2.2803344529384E+16
Volume
2.5903689379911E+24
Surface area
9.1213378117537E+16
Circumference
535308582.59808
Perimeter
340788028
Area
7258530001758049
Diagonal
120486762.773
Surface area
43551180010548294
Volume
6.1840503136949E+23
Space diagonal
147565544.7768
Perimeter
255591021
Area
3.143035687827E+15
Altitude
73782772.388401
Surface area
3.143035687827E+15
Volume
7.2879731866874E+22
Height
40162254.257665