69879948 is an even 8-digits composite number following 69879947
and preceding 69879949 . In scientific notation, it is written as 6.9879948 × 10^7.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 22067280 positive integers (up to 69879948) that are relatively prime to 69879948.
69879948 has 24 divisors, whose sum is 171635520
The reverse of 69879948 is 84997896
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 60
Digital Root 6
Name
sixty-nine million eight hundred seventy-nine thousand nine hundred forty-eight
Scientific notation
6.9879948 × 10^7
Engineering notation
6.9879948 × 10^6
Prime Factorization
2 × 2 × 3 × 19 × 306491
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
34939974
Product of the distinct prime numbers
The prime factorization of 69879948 is 2 × 2 × 3 × 19 × 306491.
Since it has a total of 5 prime factors.
10 , 2 , 96 , 23 , 529 , 251 , 8321 , 6369 , 59277 , 1595 , 892609 , 979101 , 5651165 , 2527717 , 95921349 , 5415232 , 317867244 , 864206389 , 8976101291 , 2610798722
n×2
139759896
n×3
209639844
n×4
279519792
n×5
349399740
n÷2
34939974
n÷3
23293316
n÷3
17469987
n÷5
13975989.6
n2
4883207132482704
n3
3.4123826049112E+23
n4
2.384571189873E+31
n5
1.6663371075062E+39
2 √n
8359.4227073405
3 √n
411.89279109514
4 √n
91.429878635709
5 √n
37.057021939601
1 , 2 , 3 , 4 , 6 , 12 , 19 , 38 , 57 , 76 , 114 , 228 , 306491 , 612982 , 919473 , 1225964 , 1838946 , 3677892 , 5823329 , 11646658 , 17469987 , 23293316 , 34939974 , 69879948
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
-69879947
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 69879948 can be divided by 24 positive divisors.
The sum of these divisors (counting 69879948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001010100100100010001100
3
Ternary
11212111021021020
4
Quaternary
10022210202030
5
Quinary
120342124243
6
Senary
10533434140
8
Octal
412444214
10
Decimal
69879948
12
Duodecimal
1b49b950
16
Hexadecimal
42a488c
20
Vigesimal
11gejh8
36
Base36
15lrpo
md5
f150ee223701bd0676f5bfec090ec19f
sha1
2832bf725f15a53b63370a911ea2f8688e9d09ec
sha256
ae7b3b9b16731a05c098dc6dc255a47c91a7178dbd53bbf43c1df18fa8b6a40f
sha512
2190bfd4634e495d9255f686eab9b879f4d8e1c28a2ed61f4d4dc1e1cdca8a657bc05662b3596419012fcbc6458355d7fb8e4bd0a1e72374134b71e74b3c0e06
ripemd-160
5f7b2f4b439e52b6ae32fc0450e0458f42462821
Diameter
139759896
Circumference
439068662.54007
Area
1.5341047653365E+16
Volume
1.4293754830436E+24
Surface area
6.136419061346E+16
Circumference
439068662.54007
Perimeter
279519792
Area
4883207132482704
Diagonal
98825170.199527
Surface area
29299242794896224
Volume
3.4123826049112E+23
Space diagonal
121035620.36627
Perimeter
209639844
Area
2.1144907143357E+15
Altitude
60517810.183136
Surface area
2.1144907143357E+15
Volume
4.0215314665595E+22
Height
32941723.399842