71297764 is an even 8-digits composite number following 71297763
and preceding 71297765 . In scientific notation, it is written as 7.1297764 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 35648880 positive integers (up to 71297764) that are relatively prime to 71297764.
71297764 has 6 divisors, whose sum is 124771094
The reverse of 71297764 is 46779217
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million two hundred ninety-seven thousand seven hundred sixty-four
Scientific notation
7.1297764 × 10^7
Engineering notation
7.1297764 × 10^6
Prime Factorization
2 × 2 × 17824441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35648882
Product of the distinct prime numbers
The prime factorization of 71297764 is 2 × 2 × 17824441.
Since it has a total of 3 prime factors.
7 , 10 , 48 , 54 , 330 , 654 , 4047 , 7607 , 90875 , 2163 , 129792 , 571066 , 7626034 , 3699382 , 16082057 , 92594479 , 836391785 , 923218660 , 7560740613 , 5333249670
n×2
142595528
n×3
213893292
n×4
285191056
n×5
356488820
n÷2
35648882
n÷3
23765921.333333
n÷3
17824441
n÷5
14259552.8
n2
5083371151399696
n3
3.624329966769E+23
n4
2.5840662262883E+31
n5
1.8423814396227E+39
2 √n
8443.8003292356
3 √n
414.65983447466
4 √n
91.890153603287
5 √n
37.206188496975
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71297763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71297764 can be divided by 6 positive divisors.
The sum of these divisors (counting 71297764) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100001111111110101011100100
3
Ternary
11222011022010221
4
Quaternary
10033332223210
5
Quinary
121223012024
6
Senary
11024054124
8
Octal
417765344
10
Decimal
71297764
12
Duodecimal
1ba64344
16
Hexadecimal
43feae4
20
Vigesimal
125c484
36
Base36
16g5pg
md5
01e9ffafe8825859b88376aa4a49e7ca
sha1
1c7ee8a9785b4172e797df29acc26e85f1e7e65c
sha256
9548e5f42f6dcb1efb34d0a49b182a57e721cb7a2ff29aaf98c425d6df9560d2
sha512
a1b872097020a583828275e9eddc50dcba4cfcaa9784effa00103671d15103bc10efc4acb34d2146b0a56ce6eaa84ba952fcf5c06875cb0ee22fe7b0bdd21767
ripemd-160
44f0f92c6d7c83054129a987c720038c4588b27e
Diameter
142595528
Circumference
447977063.19956
Area
1.5969881464708E+16
Volume
1.5181557863716E+24
Surface area
6.387952585883E+16
Circumference
447977063.19956
Perimeter
285191056
Area
5083371151399696
Diagonal
100830264.81568
Surface area
30500226908398176
Volume
3.624329966769E+23
Space diagonal
123491349.71406
Perimeter
213893292
Area
2.2011642769885E+15
Altitude
61745674.857028
Surface area
2.2011642769885E+15
Volume
4.2713138279333E+22
Height
33610088.271892