70710985 is an odd 8-digits composite number following 70710984
and preceding 70710986 . In scientific notation, it is written as 7.0710985 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 56568784 positive integers (up to 70710985) that are relatively prime to 70710985.
70710985 has 4 divisors, whose sum is 84853188
The reverse of 70710985 is 58901707
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy million seven hundred ten thousand nine hundred eighty-five
Scientific notation
7.0710985 × 10^7
Engineering notation
7.0710985 × 10^6
Prime Factorization
5 × 14142197
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
70710985
Product of the distinct prime numbers
The prime factorization of 70710985 is 5 × 14142197.
Since it has a total of 2 prime factors.
8 , 2 , 63 , 67 , 642 , 427 , 7078 , 3439 , 85434 , 49444 , 267824 , 528559 , 257101 , 8996234 , 36727881 , 55127420 , 65653618 , 932791851 , 8548802045 , 2284077883
n×2
141421970
n×3
212132955
n×4
282843940
n×5
353554925
n÷2
35355492.5
n÷3
23570328.333333
n÷3
17677746.25
n÷5
14142197
n2
5000043399670225
n3
3.5355799383343E+23
n4
2.5000433998586E+31
n5
1.7678053134675E+39
2 √n
8408.9823997913
3 √n
413.51915241681
4 √n
91.700503814272
5 √n
37.144744670618
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-70710984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 70710985 can be divided by 4 positive divisors.
The sum of these divisors (counting 70710985) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001101101111011011001001
3
Ternary
11221001111020101
4
Quaternary
10031233123021
5
Quinary
121100222420
6
Senary
11003325401
8
Octal
415573311
10
Decimal
70710985
12
Duodecimal
1b820861
16
Hexadecimal
436f6c9
20
Vigesimal
121ih95
36
Base36
163ky1
md5
bd35e522d7c8b7b2c15cf65af3a8533a
sha1
9b16391e29fe676a02ddddb659783bff8534bdb8
sha256
6723ad2d72f122ece62a125b8e3a260d111934bf9ed8bbafc7f6b70adcafd541
sha512
1226b7f48af1938344bb8ab1475dae29bc3dab077e6923d0face9a2905fb524ae1945c0efa41504e136c489b4e8885bf43962ad52ecd3267f9e7e278c8f0a9ee
ripemd-160
3710fd27a46beba6320fd33ec1bf662f18c9ba9a
Diameter
141421970
Circumference
444290222.0082
Area
1.5708099612034E+16
Volume
1.4809802613934E+24
Surface area
6.2832398448136E+16
Circumference
444290222.0082
Perimeter
282843940
Area
5000043399670225
Diagonal
100000433.99576
Surface area
30000260398021350
Volume
3.5355799383343E+23
Space diagonal
122475018.67324
Perimeter
212132955
Area
2.1650823020696E+15
Altitude
61237509.33662
Surface area
2.1650823020696E+15
Volume
4.1667209163722E+22
Height
33333477.998587