69872873 is an odd 8-digits composite number following 69872872
and preceding 69872874 . In scientific notation, it is written as 6.9872873 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 53813760 positive integers (up to 69872873) that are relatively prime to 69872873.
69872873 has 16 divisors, whose sum is 76107600
The reverse of 69872873 is 37827896
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-nine million eight hundred seventy-two thousand eight hundred seventy-three
Scientific notation
6.9872873 × 10^7
Engineering notation
6.9872873 × 10^6
Prime Factorization
161 × 17 × 49 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69872873
Product of the distinct prime numbers
The prime factorization of 69872873 is 161 × 17 × 49 × 521.
Since it has a total of 4 prime factors.
9 , 6 , 98 , 38 , 137 , 533 , 6109 , 5194 , 7648 , 87299 , 823441 , 139402 , 7389533 , 9508332 , 76387075 , 9337789 , 27492459 , 546725027 , 650519105 , 3809919681
n×2
139745746
n×3
209618619
n×4
279491492
n×5
349364365
n÷2
34936436.5
n÷3
23290957.666667
n÷3
17468218.25
n÷5
13974574.6
n2
4882218381274129
n3
3.4113462491303E+23
n4
2.3836056322451E+31
n5
1.6654937362395E+39
2 √n
8358.9995214738
3 √n
411.87888992161
4 √n
91.427564341799
5 √n
37.056271541078
1 , 17 , 49 , 161 , 521 , 833 , 2737 , 7889 , 8857 , 25529 , 83881 , 134113 , 433993 , 1425977 , 4110169 , 69872873
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69872872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872873 can be divided by 16 positive divisors.
The sum of these divisors (counting 69872873) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001010100010110011101001
3
Ternary
11212110220120012
4
Quaternary
10022202303221
5
Quinary
120341412443
6
Senary
10533341305
8
Octal
412426351
10
Decimal
69872873
12
Duodecimal
1b497835
16
Hexadecimal
42a2ce9
20
Vigesimal
11ge23d
36
Base36
15lm95
md5
cc6c8f24c95477ca48e922f6f19586df
sha1
0313eab74275779db3a9b476603f284d65c2a6d2
sha256
88d1811dded260fede66de77006b640a5493a1c1ac4a033639a6242b6199adb9
sha512
463ca41ac319865d2a76b0badcda8ccd9c844e7fb095cd7d6abc95a9051910040bc56f41e0185a4bd36dae87b1abd62d11f6744c4b6691e4119772287a514768
ripemd-160
7fdf4a952be5b6912ea7d649e38d590b5d7747a0
Diameter
139745746
Circumference
439024209.00403
Area
1.5337941399832E+16
Volume
1.4289413753492E+24
Surface area
6.1351765599327E+16
Circumference
439024209.00403
Perimeter
279491492
Area
4882218381274129
Diagonal
98815164.638573
Surface area
29293310287644774
Volume
3.4113462491303E+23
Space diagonal
121023366.10681
Perimeter
209618619
Area
2.1140625725034E+15
Altitude
60511683.053404
Surface area
2.1140625725034E+15
Volume
4.0203101095589E+22
Height
32938388.212858