85190972 is an even 8-digits composite number following 85190971
and preceding 85190973 . In scientific notation, it is written as 8.5190972 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 42052608 positive integers (up to 85190972) that are relatively prime to 85190972.
85190972 has 24 divisors, whose sum is 150998736
The reverse of 85190972 is 27909158
Previous prime number is 677
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million one hundred ninety thousand nine hundred seventy-two
Scientific notation
8.5190972 × 10^7
Engineering notation
8.5190972 × 10^6
Prime Factorization
2 × 2 × 163 × 677 × 193
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42595486
Product of the distinct prime numbers
The prime factorization of 85190972 is 2 × 2 × 163 × 677 × 193.
Since it has a total of 5 prime factors.
2 , 6 , 5 , 75 , 131 , 774 , 8300 , 2299 , 17702 , 16017 , 814155 , 40788 , 988695 , 1177591 , 65334171 , 33981694 , 381706173 , 245358718 , 4539867132 , 8952794283
n×2
170381944
n×3
255572916
n×4
340763888
n×5
425954860
n÷2
42595486
n÷3
28396990.666667
n÷3
21297743
n÷5
17038194.4
n2
7257501710304784
n3
6.1827362499253E+23
n4
5.2671331075077E+31
n5
4.4871218908196E+39
2 √n
9229.8955573723
3 √n
440.01200380475
4 √n
96.072345434949
5 √n
38.554823089394
1 , 2 , 4 , 163 , 193 , 326 , 386 , 652 , 677 , 772 , 1354 , 2708 , 31459 , 62918 , 110351 , 125836 , 130661 , 220702 , 261322 , 441404 , 522644 , 21297743 , 42595486 , 85190972
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85190971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85190972 can be divided by 24 positive divisors.
The sum of these divisors (counting 85190972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000100111110100100111100
3
Ternary
12221022011001012
4
Quaternary
11010332210330
5
Quinary
133302102342
6
Senary
12241534352
8
Octal
504764474
10
Decimal
85190972
12
Duodecimal
246443b8
16
Hexadecimal
513e93c
20
Vigesimal
16c8h8c
36
Base36
1epxrw
md5
e6f1fe4feb7c5d496e3d0f900922b7d9
sha1
89c9b256e8f57a6ad746b7fc83bdfd94772662aa
sha256
a7645cfb50fa889559f66630d922c63859bd895393e51cbcfd1415b7935beb15
sha512
da806785cc2ed6cac4e158b7ddc6ae2e6f1238c864dcd5633faea9f5457df78991f43afcfcf01a15be13f666477dd1c26cf950af811a6174ae379a3780acdefa
ripemd-160
31427877403278332be340cf175bcd12f52187a5
Diameter
170381944
Circumference
535270663.57475
Area
2.2800114056509E+16
Volume
2.5898185042465E+24
Surface area
9.1200456226035E+16
Circumference
535270663.57475
Perimeter
340763888
Area
7257501710304784
Diagonal
120478227.99415
Surface area
43545010261828704
Volume
6.1827362499253E+23
Space diagonal
147555091.85018
Perimeter
255572916
Area
3.1425904245665E+15
Altitude
73777545.925089
Surface area
3.1425904245665E+15
Volume
7.2864245476834E+22
Height
40159409.331382