70642788 is an even 8-digits composite number following 70642787
and preceding 70642789 . In scientific notation, it is written as 7.0642788 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 23525856 positive integers (up to 70642788) that are relatively prime to 70642788.
70642788 has 24 divisors, whose sum is 164985408
The reverse of 70642788 is 88724607
Previous prime number is 1493
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy million six hundred forty-two thousand seven hundred eighty-eight
Scientific notation
7.0642788 × 10^7
Engineering notation
7.0642788 × 10^6
Prime Factorization
2 × 2 × 3 × 1493 × 3943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35321394
Product of the distinct prime numbers
The prime factorization of 70642788 is 2 × 2 × 3 × 1493 × 3943.
Since it has a total of 5 prime factors.
9 , 8 , 68 , 19 , 906 , 645 , 6952 , 7786 , 15972 , 17704 , 580675 , 170500 , 2392467 , 7365737 , 33047398 , 55431749 , 139042957 , 475495120 , 1716806587 , 5024365026
n×2
141285576
n×3
211928364
n×4
282571152
n×5
353213940
n÷2
35321394
n÷3
23547596
n÷3
17660697
n÷5
14128557.6
n2
4990403496412944
n3
3.5253601623156E+23
n4
2.4904127057011E+31
n5
1.7592969680135E+39
2 √n
8404.9264125274
3 √n
413.38617054916
4 √n
91.678385743464
5 √n
37.137577077187
1 , 2 , 3 , 4 , 6 , 12 , 1493 , 2986 , 3943 , 4479 , 5972 , 7886 , 8958 , 11829 , 15772 , 17916 , 23658 , 47316 , 5886899 , 11773798 , 17660697 , 23547596 , 35321394 , 70642788
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
-70642787
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 70642788 can be divided by 24 positive divisors.
The sum of these divisors (counting 70642788) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001101011110110001100100
3
Ternary
11220221000200120
4
Quaternary
10031132301210
5
Quinary
121041032123
6
Senary
11002041540
8
Octal
415366144
10
Decimal
70642788
12
Duodecimal
1b7a92b0
16
Hexadecimal
435ec64
20
Vigesimal
121a6j8
36
Base36
1624bo
md5
74dc20b1c0a2f0bc176a06801725a379
sha1
439f006421ea19ea3e4e34d16a6eeb1f6e5c66f8
sha256
39800353611488c38ce5c3cd9838f0ca31f2fdc3028258f785b5595960c7afc3
sha512
466dbaae3f3bbb45b483b8d054251f86a6a2b25e2cd2570ec851df2d41e5cd5b874cbf6aaf849ce2297573debd293db54fed74f6de7defa6f65232df6f312766
ripemd-160
2eca51422c49bd804a93c2eea0908d295673fcf0
Diameter
141285576
Circumference
443861727.6198
Area
1.567781496278E+16
Volume
1.4766994116252E+24
Surface area
6.2711259851119E+16
Circumference
443861727.6198
Perimeter
282571152
Area
4990403496412944
Diagonal
99903988.873447
Surface area
29942420978477664
Volume
3.5253601623156E+23
Space diagonal
122356898.00432
Perimeter
211928364
Area
2.1609081015141E+15
Altitude
61178449.002158
Surface area
2.1609081015141E+15
Volume
4.1546767948304E+22
Height
33301329.624482