71349449 is an odd 8-digits prime number following 71349448
and preceding 71349450 . In scientific notation, it is written as 7.1349449 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71349448 positive integers (up to 71349449) that are relatively prime to 71349449.
71349449 has 2 divisors, whose sum is 71349450
The reverse of 71349449 is 94494317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred forty-nine thousand four hundred forty-nine
Scientific notation
7.1349449 × 10^7
Engineering notation
7.1349449 × 10^6
Prime Factorization
71349449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71349449 Product of the distinct prime numbers
The prime factorization of 71349449 is 71349449.
Since it has a total of 1 prime factors.
8 , 1 , 21 , 49 , 427 , 79 , 1293 , 6807 , 86736 , 15171 , 83324 , 665406 , 8451385 , 4042607 , 48458939 , 38512025 , 196976398 , 860537688 , 80695855 , 924774677
n×2
142698898
n×3
214048347
n×4
285397796
n×5
356747245
n÷2
35674724.5
n÷3
23783149.666667
n÷3
17837362.25
n÷5
14269889.8
n2
5090743872603601
n3
3.6322177031039E+23
n4
2.5915673176451E+31
n5
1.8490690016039E+39
2 √n8446.8603042787
3 √n414.76000833561
4 √n91.906802274254
5 √n37.211581217251
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71349450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35674725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.8603634723 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971969 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349449 can be divided by 2 positive divisors.
The sum of these divisors (counting 71349449) is 71349450, the average is 35674725.
Base
System
Value
2
Binary
100010000001011010011001001
3
Ternary
11222020221001012
4
Quaternary
10100023103021
5
Quinary
121231140244
6
Senary
11025133305
8
Octal
420132311
10
Decimal
71349449
12
Duodecimal
1ba8a235
16
Hexadecimal
440b4c9
20
Vigesimal
125idc9
36
Base36
16h9l5
md5
a8209083a2db087f47a658d52586742c
sha1
0db13efafbefffe834850dacb56ab9d83798cab9
sha256
a34799e9ce12d708cab9d1bace13058556ccf9f1cc2fa6bcc0982b685e0f30d5
sha512
322389bfdb97443d923e909fcaed8e22e78525ae29c88540ffb20ec607992959ec8dab4703890753ec67acc31a4de293a75e1c277a39d72286bd7389d71da703
ripemd-160
b3643a944dd2f05527d5da74b58cbbc863da9165
Diameter
142698898
Circumference
448301809.63216
Area
1.5993043551479E+16
Volume
1.5214597936413E+24
Surface area
6.3972174205915E+16
Circumference
448301809.63216
Perimeter
285397796
Area
5090743872603601
Diagonal
100903358.44365
Surface area
30544463235621606
Volume
3.6322177031039E+23
Space diagonal
123580870.76004
Perimeter
214048347
Area
2.2043567589173E+15
Altitude
61790435.380022
Surface area
2.2043567589173E+15
Volume
4.280609614351E+22
Height
33634452.814549