68441737 is an odd 8-digits composite number following 68441736
and preceding 68441738 . In scientific notation, it is written as 6.8441737 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 54151632 positive integers (up to 68441737) that are relatively prime to 68441737.
68441737 has 8 divisors, whose sum is 84236096
The reverse of 68441737 is 73714486
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-eight million four hundred forty-one thousand seven hundred thirty-seven
Scientific notation
6.8441737 × 10^7
Engineering notation
6.8441737 × 10^6
Prime Factorization
7 × 13 × 752107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68441737
Product of the distinct prime numbers
The prime factorization of 68441737 is 7 × 13 × 752107.
Since it has a total of 3 prime factors.
7 , 1 , 17 , 46 , 872 , 284 , 3008 , 5190 , 11041 , 92787 , 278030 , 128698 , 6103327 , 1894148 , 84828040 , 92694957 , 798238790 , 690236846 , 8134596716 , 3849993112
n×2
136883474
n×3
205325211
n×4
273766948
n×5
342208685
n÷2
34220868.5
n÷3
22813912.333333
n÷3
17110434.25
n÷5
13688347.4
n2
4684271363577169
n3
3.2059966870258E+23
n4
2.1942398207629E+31
n5
1.5017758472758E+39
2 √n
8272.9521333077
3 √n
409.04743563021
4 √n
90.955770203477
5 √n
36.903215099263
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
-68441736
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 68441737 can be divided by 8 positive divisors.
The sum of these divisors (counting 68441737) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000101000101011010001001
3
Ternary
11202210012102011
4
Quaternary
10011011122021
5
Quinary
120010113422
6
Senary
10442535521
8
Octal
405053211
10
Decimal
68441737
12
Duodecimal
1ab075a1
16
Hexadecimal
4145689
20
Vigesimal
117f46h
36
Base36
14qxzd
md5
9f7e0749a3bc4ea7c2346f8f82def84a
sha1
8500b02f2192e416435c1b27c17f534220cbfca1
sha256
58a849ae6886c0fa0342e00296543c3085c90eac181ac562aafbf7fb067559de
sha512
5fe4e7d5f7282852c3dcb81b53aff072fd67c5ab3ca394e92d8f3072fddca614590b11c222002212c60c5264125ca06dc1f8c5bff747ecedae3a14b6b52a7b77
ripemd-160
8e66e68437b72047d263d225366deca4af788b3c
Diameter
136883474
Circumference
430032116.31625
Area
1.4716072503235E+16
Volume
1.3429247519191E+24
Surface area
5.886429001294E+16
Circumference
430032116.31625
Perimeter
273766948
Area
4684271363577169
Diagonal
96791232.697772
Surface area
28105628181463014
Volume
3.2059966870258E+23
Space diagonal
118544565.84227
Perimeter
205325211
Area
2.0283489995389E+15
Altitude
59272282.921133
Surface area
2.0283489995389E+15
Volume
3.7783033297626E+22
Height
32263744.232591