69872743 is an odd 8-digits composite number following 69872742
and preceding 69872744 . In scientific notation, it is written as 6.9872743 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 68808960 positive integers (up to 69872743) that are relatively prime to 69872743.
69872743 has 8 divisors, whose sum is 70943040
The reverse of 69872743 is 34727896
Previous prime number is 271
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 forty-three
Scientific notation
6.9872743 × 10^7
Engineering notation
6.9872743 × 10^6
Prime Factorization
89 × 271 × 2897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69872743
Product of the distinct prime numbers
The prime factorization of 69872743 is 89 × 271 × 2897.
Since it has a total of 3 prime factors.
10 , 9 , 52 , 39 , 364 , 162 , 3021 , 6604 , 86163 , 81629 , 838836 , 926869 , 2260790 , 5373326 , 13394301 , 87287417 , 972624305 , 972590861 , 8361593989 , 1599743609
n×2
139745486
n×3
209618229
n×4
279490972
n×5
349363715
n÷2
34936371.5
n÷3
23290914.333333
n÷3
17468185.75
n÷5
13974548.6
n2
4882200214344049
n3
3.4113272085141E+23
n4
2.3835878932941E+31
n5
1.6654782428605E+39
2 √n
8358.99174542
3 √n
411.8786344849
4 √n
91.427521816027
5 √n
37.056257752268
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
-69872742
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 69872743 can be divided by 8 positive divisors.
The sum of these divisors (counting 69872743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100010110001100111
3
Ternary
11212110220101101
4
Quaternary
10022202301213
5
Quinary
120341411433
6
Senary
10533340531
8
Octal
412426147
10
Decimal
69872743
12
Duodecimal
1b497747
16
Hexadecimal
42a2c67
20
Vigesimal
11ge1h3
36
Base36
15lm5j
md5
e8b96213b41bb866978dd06fbec7ec7c
sha1
a8b7665bd4f6c12175a1bc5510b42b8b897a7a74
sha256
ea2aae4673ab2ec50c1054aa995cc29337eb63997d62187f5f3df37cfe4c1942
sha512
9ee482df375043d8e684097414dc5d39c62d18c0b3f93c57968cd1c5c9decea1edb0ed28ecccfa5cbc4f722b7611a408a2db816592dc99c61eebecf8c079f390
ripemd-160
d7e1dabaa6b274df151639f1e5372dd4df61fd0e
Diameter
139745486
Circumference
439023392.18994
Area
1.5337884326738E+16
Volume
1.4289333996345E+24
Surface area
6.1351537306951E+16
Circumference
439023392.18994
Perimeter
279490972
Area
4882200214344049
Diagonal
98814980.79081
Surface area
29293201286064294
Volume
3.4113272085141E+23
Space diagonal
121023140.9402
Perimeter
209618229
Area
2.1140547059919E+15
Altitude
60511570.470101
Surface area
2.1140547059919E+15
Volume
4.0202876699775E+22
Height
32938326.93027