69893742 is an even 8-digits composite number following 69893741
and preceding 69893743 . In scientific notation, it is written as 6.9893742 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 22014720 positive integers (up to 69893742) that are relatively prime to 69893742.
69893742 has 32 divisors, whose sum is 147525120
The reverse of 69893742 is 24739896
Previous prime number is 673
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-nine million eight hundred ninety-three thousand seven hundred forty-two
Scientific notation
6.9893742 × 10^7
Engineering notation
6.9893742 × 10^6
Prime Factorization
2 × 3 × 19 × 673 × 911
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
69893742
Product of the distinct prime numbers
The prime factorization of 69893742 is 2 × 3 × 19 × 673 × 911.
Since it has a total of 5 prime factors.
2 , 10 , 53 , 27 , 899 , 551 , 3266 , 1237 , 98233 , 36474 , 874061 , 300213 , 1066209 , 8805269 , 89234426 , 80501781 , 211790872 , 582553676 , 1777267367 , 800798595
n×2
139787484
n×3
209681226
n×4
279574968
n×5
349468710
n÷2
34946871
n÷3
23297914
n÷3
17473435.5
n÷5
13978748.4
n2
4885135170762564
n3
3.414403772604E+23
n4
2.3864545636621E+31
n5
1.6679823956732E+39
2 √n
8360.2477236025
3 √n
411.91989126488
4 √n
91.434390267571
5 √n
37.058484803324
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 673 , 911 , 1346 , 1822 , 2019 , 2733 , 4038 , 5466 , 12787 , 17309 , 25574 , 34618 , 38361 , 51927 , 76722 , 103854 , 613103 , 1226206 , 1839309 , 3678618 , 11648957 , 23297914 , 34946871 , 69893742
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
-69893741
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 69893742 can be divided by 32 positive divisors.
The sum of these divisors (counting 69893742) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001010100111111001101110
3
Ternary
11212111222012010
4
Quaternary
10022213321232
5
Quinary
120343044432
6
Senary
10534022050
8
Octal
412477156
10
Decimal
69893742
12
Duodecimal
1b4a7926
16
Hexadecimal
42a7e6e
20
Vigesimal
11gge72
36
Base36
15m2cu
md5
1ccc24bf21a5e1364a59fe7bba607568
sha1
7e87a554a28d1e86f5827924d0ad3a10b938d972
sha256
c44f58906d8ab6fefdd4ac6d2f0baf8c7b0faa9652f7400973bdd961a9a214ad
sha512
71b4454a871cc32385ccfab98d2087304bdb0c0b87497fc1436ee1a99466c1a7a4a3cee481dffa7d30ce98998b7710240e4287be4af578c4a085058636145fc3
ripemd-160
d1eb587eb1d918c28384935f9a062159b5fa3591
Diameter
139787484
Circumference
439155332.7982
Area
1.5347104764261E+16
Volume
1.430222107787E+24
Surface area
6.1388419057043E+16
Circumference
439155332.7982
Perimeter
279574968
Area
4885135170762564
Diagonal
98844677.861406
Surface area
29310811024575384
Volume
3.414403772604E+23
Space diagonal
121059512.27511
Perimeter
209681226
Area
2.1153255794006E+15
Altitude
60529756.137555
Surface area
2.1153255794006E+15
Volume
4.0239134355288E+22
Height
32948225.953802