69872867 is an odd 8-digits prime number following 69872866
and preceding 69872868 . In scientific notation, it is written as 6.9872867 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 69872866 positive integers (up to 69872867) that are relatively prime to 69872867.
69872867 has 2 divisors, whose sum is 69872868
The reverse of 69872867 is 76827896
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-nine million eight hundred seventy-two thousand eight hundred sixty-seven
Scientific notation
6.9872867 × 10^7
Engineering notation
6.9872867 × 10^6
Prime Factorization
69872867
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
69872867
Product of the distinct prime numbers
The prime factorization of 69872867 is 69872867.
Since it has a total of 1 prime factors.
3 , 9 , 51 , 54 , 598 , 740 , 8829 , 2999 , 19040 , 61611 , 739747 , 563775 , 288256 , 674562 , 42563167 , 65254880 , 702292390 , 296036358 , 3330115845 , 7506140291
n×2
139745734
n×3
209618601
n×4
279491468
n×5
349364335
n÷2
34936433.5
n÷3
23290955.666667
n÷3
17468216.75
n÷5
13974573.4
n2
4882217542799689
n3
3.4113453703311E+23
n4
2.3836048135221E+31
n5
1.6654930211579E+39
2 √n
8358.9991625792
3 √n
411.87887813223
4 √n
91.427562379073
5 √n
37.056270904672
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
69872868
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
34936434
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8358.999222395
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999713766
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872867 can be divided by 2 positive divisors.
The sum of these divisors (counting 69872867) is 69872868, the average is 34936434.
Base
System
Value
2
Binary
100001010100010110011100011
3
Ternary
11212110220112222
4
Quaternary
10022202303203
5
Quinary
120341412432
6
Senary
10533341255
8
Octal
412426343
10
Decimal
69872867
12
Duodecimal
1b49782b
16
Hexadecimal
42a2ce3
20
Vigesimal
11ge237
36
Base36
15lm8z
md5
b4a7f620c90a80207a5e03da61b52879
sha1
f00c9191a25dd534debc34c33768e608a7f45b3b
sha256
4ccd2fb489a537482e6b6a282fa0fe3a6df15bf1cec2fad259ccadd53bba5069
sha512
29ace0d993f2a9ee710f153d088daefdd871d55bc5ec07f105faed24619645392999f2ba0249eed59e8ab1c1e67929526b488b6473cb3ab41f44cdeb41507ff0
ripemd-160
8bc44cc758d759f852cc1afad4eda4c80a015f20
Diameter
139745734
Circumference
439024171.30491
Area
1.5337938765687E+16
Volume
1.4289410072386E+24
Surface area
6.1351755062747E+16
Circumference
439024171.30491
Perimeter
279491468
Area
4882217542799689
Diagonal
98815156.153291
Surface area
29293305256798134
Volume
3.4113453703311E+23
Space diagonal
121023355.7145
Perimeter
209618601
Area
2.1140622094333E+15
Altitude
60511677.857251
Surface area
2.1140622094333E+15
Volume
4.0203090738841E+22
Height
32938385.38443