71129449 is an odd 8-digits prime number following 71129448
and preceding 71129450 . In scientific notation, it is written as 7.1129449 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71129448 positive integers (up to 71129449) that are relatively prime to 71129449.
71129449 has 2 divisors, whose sum is 71129450
The reverse of 71129449 is 94492117
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million one hundred twenty-nine thousand four hundred forty-nine
Scientific notation
7.1129449 × 10^7
Engineering notation
7.1129449 × 10^6
Prime Factorization
71129449
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71129449
Product of the distinct prime numbers
The prime factorization of 71129449 is 71129449.
Since it has a total of 1 prime factors.
2 , 6 , 96 , 49 , 899 , 731 , 8853 , 6306 , 65609 , 85797 , 983345 , 612634 , 7651493 , 2325146 , 48872654 , 49707010 , 242407476 , 365263701 , 7908632081 , 806552649
n×2
142258898
n×3
213388347
n×4
284517796
n×5
355647245
n÷2
35564724.5
n÷3
23709816.333333
n÷3
17782362.25
n÷5
14225889.8
n2
5059398515043601
n3
3.5987222864647E+23
n4
2.5597513334025E+31
n5
1.8207370192194E+39
2 √n
8433.8276600841
3 √n
414.33327695252
4 √n
91.835873492248
5 √n
37.188605108214
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71129450
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35564725
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8433.8277193692
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999718823
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71129449 can be divided by 2 positive divisors.
The sum of these divisors (counting 71129449) is 71129450, the average is 35564725.
Base
System
Value
2
Binary
100001111010101100101101001
3
Ternary
11221211202021001
4
Quaternary
10033111211221
5
Quinary
121202120244
6
Senary
11020315001
8
Octal
417254551
10
Decimal
71129449
12
Duodecimal
1b9a2a61
16
Hexadecimal
43d5969
20
Vigesimal
124b3c9
36
Base36
16cju1
md5
4d21a258494a65ab569534303b845b46
sha1
97ef75c98bf61b01e50ba69aaba2a790b711022d
sha256
d02ee96edee75f671a57f42c2e5a372c56702022f7a27e2cf2340255e8e57243
sha512
ae0c44c29e00b6a05511430a079f2a6dcf6ff10da1b45e1acb1eaa32d64bb3a6b0349f6ec4d78ee3cf8b99b853434609ed543d13a564bbf04e840248a4e53fb7
ripemd-160
738cbf8eec23bbca079d85fb0309243095d1743a
Diameter
142258898
Circumference
446919508.86458
Area
1.5894569206444E+16
Volume
1.507429266329E+24
Surface area
6.3578276825776E+16
Circumference
446919508.86458
Perimeter
284517796
Area
5059398515043601
Diagonal
100592231.45993
Surface area
30356391090261606
Volume
3.5987222864647E+23
Space diagonal
123199819.58238
Perimeter
213388347
Area
2.1907838209485E+15
Altitude
61599909.79119
Surface area
2.1907838209485E+15
Volume
4.2411348872772E+22
Height
33530743.819975