69872725 is an odd 8-digits composite number following 69872724
and preceding 69872726 . In scientific notation, it is written as 6.9872725 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 51598080 positive integers (up to 69872725) that are relatively prime to 69872725.
69872725 has 8 divisors, whose sum is 78257816
The reverse of 69872725 is 52727896
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-nine million eight hundred seventy-two thousand seven hundred twenty-five
Scientific notation
6.9872725 × 10^7
Engineering notation
6.9872725 × 10^6
Prime Factorization
25 × 13 × 214993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69872725
Product of the distinct prime numbers
The prime factorization of 69872725 is 25 × 13 × 214993.
Since it has a total of 3 prime factors.
6 , 3 , 29 , 49 , 52 , 309 , 6665 , 3530 , 14580 , 79167 , 850028 , 507699 , 9778303 , 3893264 , 39769360 , 65513334 , 973683576 , 318724215 , 6953215836 , 665773291
n×2
139745450
n×3
209618175
n×4
279490900
n×5
349363625
n÷2
34936362.5
n÷3
23290908.333333
n÷3
17468181.25
n÷5
13974545
n2
4882197698925625
n3
3.4113245721266E+23
n4
2.3835854371395E+31
n5
1.6654760976325E+39
2 √n
8358.9906687351
3 √n
411.87859911672
4 √n
91.427515927838
5 √n
37.056255843047
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
-69872724
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 69872725 can be divided by 8 positive divisors.
The sum of these divisors (counting 69872725) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100010110001010101
3
Ternary
11212110220100201
4
Quaternary
10022202301111
5
Quinary
120341411400
6
Senary
10533340501
8
Octal
412426125
10
Decimal
69872725
12
Duodecimal
1b497731
16
Hexadecimal
42a2c55
20
Vigesimal
11ge1g5
36
Base36
15lm51
md5
6486a5028b54d231c2dca3d586b002f3
sha1
db0a933fadeaf21ba0553994a923f09a3d8c815c
sha256
1b90834f2b60dea0b0ccdc8b20e5e5db7ec942401e601a623bf734906ab9a1ab
sha512
638cbe1bf0c324f399a553e183779e295c423e9bf4fae49971bff598202fb276dce9f0612659cfa3ee28bf1f2db000aa7a71ffec326da38ae630b4210779c658
ripemd-160
898024d8799666df47782a93a3a453bad5d7069e
Diameter
139745450
Circumference
439023279.0926
Area
1.5337876424318E+16
Volume
1.4289322953071E+24
Surface area
6.1351505697271E+16
Circumference
439023279.0926
Perimeter
279490900
Area
4882197698925625
Diagonal
98814955.334966
Surface area
29293186193553750
Volume
3.4113245721266E+23
Space diagonal
121023109.76329
Perimeter
209618175
Area
2.1140536167838E+15
Altitude
60511554.881644
Surface area
2.1140536167838E+15
Volume
4.0202845629651E+22
Height
32938318.444989