69894675 is an odd 8-digits composite number following 69894674
and preceding 69894676 . In scientific notation, it is written as 6.9894675 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 14 positive divisors.
There are 37277040 positive integers (up to 69894675) that are relatively prime to 69894675.
69894675 has 14 divisors, whose sum is 114627636
The reverse of 69894675 is 57649896
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-nine million eight hundred ninety-four thousand six hundred seventy-five
Scientific notation
6.9894675 × 10^7
Engineering notation
6.9894675 × 10^6
Prime Factorization
15 × 3 × 5 × 310643
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69894675
Product of the distinct prime numbers
The prime factorization of 69894675 is 15 × 3 × 5 × 310643.
Since it has a total of 4 prime factors.
8 , 3 , 79 , 53 , 105 , 115 , 7532 , 1643 , 3126 , 59710 , 645728 , 196481 , 665242 , 9780047 , 83266854 , 46304421 , 458424409 , 739034692 , 5452811496 , 4206875481
n×2
139789350
n×3
209684025
n×4
279578700
n×5
349473375
n÷2
34947337.5
n÷3
23298225
n÷3
17473668.75
n÷5
13978935
n2
4885265593355625
n3
3.4145405093627E+23
n4
2.3865819917624E+31
n5
1.6680937267509E+39
2 √n
8360.3035231982
3 √n
411.92172414022
4 √n
91.434695401681
5 √n
37.058583740313
1 , 3 , 5 , 15 , 45 , 75 , 225 , 310643 , 931929 , 1553215 , 4659645 , 13978935 , 23298225 , 69894675
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69894674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69894675 can be divided by 14 positive divisors.
The sum of these divisors (counting 69894675) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100001010101000001000010011
3
Ternary
11212112000110200
4
Quaternary
10022220020103
5
Quinary
120343112200
6
Senary
10534030243
8
Octal
412501023
10
Decimal
69894675
12
Duodecimal
1b4a8383
16
Hexadecimal
42a8213
20
Vigesimal
11gggdf
36
Base36
15m32r
md5
605dac79e436278dbb5fc946297e5965
sha1
d70c7c0ec7898fc336c473e8d7ca7e7cd2cef57f
sha256
e61b38c1410ce049f12be9c159611a777cabb272e3e14977691afe95d6cc73f2
sha512
61a868e772e862cd069db7de5d7c5a379c225cfbd7f8d28f6f531f2f3f940ad1c85de7aabc790b00f158547ed9de14559d7fd000be34f7d4748dcce329a9e678
ripemd-160
d8ddd9242ad1f60056e09316053cf0ca8eb31ae4
Diameter
139789350
Circumference
439161195.01009
Area
1.5347514498921E+16
Volume
1.4302793839465E+24
Surface area
6.1390057995684E+16
Circumference
439161195.01009
Perimeter
279578700
Area
4885265593355625
Diagonal
98845997.32266
Surface area
29311593560133750
Volume
3.4145405093627E+23
Space diagonal
121061128.27851
Perimeter
209684025
Area
2.11538205404E+15
Altitude
60530564.139257
Surface area
2.11538205404E+15
Volume
4.0240745813443E+22
Height
32948665.77422