71738497 is an odd 8-digits composite number following 71738496
and preceding 71738498 . In scientific notation, it is written as 7.1738497 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 70212100 positive integers (up to 71738497) that are relatively prime to 71738497.
71738497 has 4 divisors, whose sum is 73264896
The reverse of 71738497 is 79483717
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million seven hundred thirty-eight thousand four hundred ninety-seven
Scientific notation
7.1738497 × 10^7
Engineering notation
7.1738497 × 10^6
Prime Factorization
47 × 1526351
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71738497
Product of the distinct prime numbers
The prime factorization of 71738497 is 47 × 1526351.
Since it has a total of 2 prime factors.
4 , 1 , 100 , 97 , 203 , 395 , 9260 , 355 , 11963 , 58829 , 352875 , 830530 , 8958916 , 8590584 , 74680806 , 58139331 , 379093681 , 795631771 , 6127608420 , 2830906932
n×2
143476994
n×3
215215491
n×4
286953988
n×5
358692485
n÷2
35869248.5
n÷3
23912832.333333
n÷3
17934624.25
n÷5
14347699.4
n2
5146411951819009
n3
3.6919585836633E+23
n4
2.6485555977826E+31
n5
1.9000339780586E+39
2 √n
8469.8581452112
3 √n
415.51249791652
4 √n
92.031832238694
5 √n
37.252073802966
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
-71738496
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 71738497 can be divided by 4 positive divisors.
The sum of these divisors (counting 71738497) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010001101010010010000001
3
Ternary
11222222200201101
4
Quaternary
10101222102001
5
Quinary
121331112442
6
Senary
11041334401
8
Octal
421522201
10
Decimal
71738497
12
Duodecimal
20037401
16
Hexadecimal
446a481
20
Vigesimal
128764h
36
Base36
16pls1
md5
43f64d82b56efb487a27431d2f06dedd
sha1
eb583e00eee153ed4f5c1fd7dd2244b707898ce4
sha256
03750315bc48025382cc3ce9d077a33ea85d5ae652a281c37398859a290eece9
sha512
417d5ae5275bd1ec994354982cfb7e163eca9cc4a63a52e9125f749746b16f1b9e1d19ca181c72a999c38c5d4215738b3918bbe534e9afabe5900a4bb7e3081d
ripemd-160
3567dfc94809e1ca3e0e30d7748ff6728348c28f
Diameter
143476994
Circumference
450746270.30955
Area
1.6167929980181E+16
Volume
1.5464839951726E+24
Surface area
6.4671719920725E+16
Circumference
450746270.30955
Perimeter
286953988
Area
5146411951819009
Diagonal
101453555.40166
Surface area
30878471710914054
Volume
3.6919585836633E+23
Space diagonal
124254721.66263
Perimeter
215215491
Area
2.2284617443076E+15
Altitude
62127360.831314
Surface area
2.2284617443076E+15
Volume
4.3510149172804E+22
Height
33817851.800554