69872709 is an odd 8-digits composite number following 69872708
and preceding 69872710 . In scientific notation, it is written as 6.9872709 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 42681600 positive integers (up to 69872709) that are relatively prime to 69872709.
69872709 has 32 divisors, whose sum is 101347200
The reverse of 69872709 is 90727896
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-nine million eight hundred seventy-two thousand seven hundred nine
Scientific notation
6.9872709 × 10^7
Engineering notation
6.9872709 × 10^6
Prime Factorization
3 × 229 × 19 × 53 × 101
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
69872709
Product of the distinct prime numbers
The prime factorization of 69872709 is 3 × 229 × 19 × 53 × 101.
Since it has a total of 5 prime factors.
1 , 7 , 32 , 29 , 171 , 409 , 78 , 6703 , 90768 , 44743 , 277658 , 849684 , 1886355 , 1549456 , 87639001 , 2333023 , 5280818 , 184357102 , 3784334450 , 1146941980
n×2
139745418
n×3
209618127
n×4
279490836
n×5
349363545
n÷2
34936354.5
n÷3
23290903
n÷3
17468177.25
n÷5
13974541.8
n2
4882195462998681
n3
3.4113222286723E+23
n4
2.3835832538925E+31
n5
1.665474190765E+39
2 √n
8358.9897116817
3 √n
411.87856767833
4 √n
91.427510693892
5 √n
37.056254145961
1 , 3 , 19 , 53 , 57 , 101 , 159 , 229 , 303 , 687 , 1007 , 1919 , 3021 , 4351 , 5353 , 5757 , 12137 , 13053 , 16059 , 23129 , 36411 , 69387 , 101707 , 230603 , 305121 , 439451 , 691809 , 1225837 , 1318353 , 3677511 , 23290903 , 69872709
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69872708
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872709 can be divided by 32 positive divisors.
The sum of these divisors (counting 69872709) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001010100010110001000101
3
Ternary
11212110220100010
4
Quaternary
10022202301011
5
Quinary
120341411314
6
Senary
10533340433
8
Octal
412426105
10
Decimal
69872709
12
Duodecimal
1b497719
16
Hexadecimal
42a2c45
20
Vigesimal
11ge1f9
36
Base36
15lm4l
md5
b54f2f39249fe08a47b63b5b24f857a7
sha1
d5d068c029181766325acef1ed169ee80c2763c9
sha256
c4ad05b4c8263e3c4e71fdcfe3035206ec592087fe86a667b5f7f2117e75d52d
sha512
87cd9b5a1d3a76063fdfce8681f57e45cdd614e4497a5f96df6dfa933e08d50ea91a7de960a47a628789ae0e12586241aaa679eaeb54933c7585144ce740ef7c
ripemd-160
e40b7db764ed46e56cd1880fe25a1bb0bbe7f197
Diameter
139745418
Circumference
439023178.56163
Area
1.5337869399946E+16
Volume
1.4289313136832E+24
Surface area
6.1351477599784E+16
Circumference
439023178.56163
Perimeter
279490836
Area
4882195462998681
Diagonal
98814932.707549
Surface area
29293172777992086
Volume
3.4113222286723E+23
Space diagonal
121023082.05048
Perimeter
209618127
Area
2.114052648599E+15
Altitude
60511541.025238
Surface area
2.114052648599E+15
Volume
4.0202818011776E+22
Height
32938310.902516