69986475 is an odd 8-digits composite number following 69986474
and preceding 69986476 . In scientific notation, it is written as 6.9986475 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 33868800 positive integers (up to 69986475) that are relatively prime to 69986475.
69986475 has 16 divisors, whose sum is 73981440
The reverse of 69986475 is 57468996
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-nine million nine hundred eighty-six thousand four hundred seventy-five
Scientific notation
6.9986475 × 10^7
Engineering notation
6.9986475 × 10^6
Prime Factorization
75 × 39 × 71 × 337
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69986475
Product of the distinct prime numbers
The prime factorization of 69986475 is 75 × 39 × 71 × 337.
Since it has a total of 4 prime factors.
7 , 10 , 94 , 98 , 269 , 997 , 4959 , 3077 , 34623 , 44762 , 850088 , 621047 , 6147601 , 7621214 , 41556240 , 67505240 , 148282266 , 246199802 , 772932761 , 6228761878
n×2
139972950
n×3
209959425
n×4
279945900
n×5
349932375
n÷2
34993237.5
n÷3
23328825
n÷3
17496618.75
n÷5
13997295
n2
4898106682925625
n3
3.4280122091191E+23
n4
2.3991449077321E+31
n5
1.6790769510637E+39
2 √n
8365.7919529474
3 √n
412.10198523133
4 √n
91.464703317441
5 √n
37.068313214339
1 , 39 , 71 , 75 , 337 , 2769 , 2925 , 5325 , 13143 , 23927 , 25275 , 207675 , 933153 , 985725 , 1794525 , 69986475
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69986474
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69986475 can be divided by 16 positive divisors.
The sum of these divisors (counting 69986475) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001010111110100010101011
3
Ternary
11212200200101200
4
Quaternary
10022332202223
5
Quinary
120404031400
6
Senary
10540015243
8
Octal
412764253
10
Decimal
69986475
12
Duodecimal
1b531523
16
Hexadecimal
42be8ab
20
Vigesimal
11h863f
36
Base36
15o1wr
md5
2e6228f4fd139fd2192219a424ddb785
sha1
78d33c526de5a72d14ba08c31da11a0206f22455
sha256
10d16925312800ca6e59fa323528e3930c2462a6394ca33426c9ca6bf2ff5611
sha512
f96a92b9c241e8f492bfd1f23ef5d19e7f736a933b7704f0bb91208a68e63ea02a17ff8d3aeba9d60ef86a6450191d84b47eaea0f3f1e5ba69c37ed530fa163d
ripemd-160
038290f4f4f588bc293f07b87fc2c4914d12b4d6
Diameter
139972950
Circumference
439737991.42129
Area
1.5387855971578E+16
Volume
1.4359223963446E+24
Surface area
6.1551423886313E+16
Circumference
439737991.42129
Perimeter
279945900
Area
4898106682925625
Diagonal
98975822.127686
Surface area
29388640097553750
Volume
3.4280122091191E+23
Space diagonal
121220130.54265
Perimeter
209959425
Area
2.12094240893E+15
Altitude
60610065.271325
Surface area
2.12094240893E+15
Volume
4.039951131764E+22
Height
32991940.709229