71348849 is an odd 8-digits composite number following 71348848
and preceding 71348850 . In scientific notation, it is written as 7.1348849 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 59486400 positive integers (up to 71348849) that are relatively prime to 71348849.
71348849 has 16 divisors, whose sum is 84364224
The reverse of 71348849 is 94884317
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred forty-eight thousand eight hundred forty-nine
Scientific notation
7.1348849 × 10^7
Engineering notation
7.1348849 × 10^6
Prime Factorization
11 × 13 × 163 × 3061
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71348849
Product of the distinct prime numbers
The prime factorization of 71348849 is 11 × 13 × 163 × 3061.
Since it has a total of 4 prime factors.
3 , 7 , 90 , 15 , 224 , 722 , 9684 , 7948 , 21099 , 52045 , 556977 , 605800 , 5813226 , 1005127 , 5152084 , 86458990 , 928135889 , 722562613 , 5638038875 , 5409177075
n×2
142697698
n×3
214046547
n×4
285395396
n×5
356744245
n÷2
35674424.5
n÷3
23782949.666667
n÷3
17837212.25
n÷5
14269769.8
n2
5090658253624801
n3
3.6321260704848E+23
n4
2.5914801455198E+31
n5
1.8489912558919E+39
2 √n
8446.8247880491
3 √n
414.75884571649
4 √n
91.906609055329
5 √n
37.211518632258
1 , 11 , 13 , 143 , 163 , 1793 , 2119 , 3061 , 23309 , 33671 , 39793 , 437723 , 498943 , 5488373 , 6486259 , 71348849
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71348848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71348849 can be divided by 16 positive divisors.
The sum of these divisors (counting 71348849) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001011001001110001
3
Ternary
11222020220012222
4
Quaternary
10100023021301
5
Quinary
121231130344
6
Senary
11025130425
8
Octal
420131161
10
Decimal
71348849
12
Duodecimal
1ba89a15
16
Hexadecimal
440b271
20
Vigesimal
125ic29
36
Base36
16h94h
md5
1030eb97e8c10e7ef14380d04028afae
sha1
b9e68673adf5fad7c7da02c014ea5e017b0febd9
sha256
9b0866f01d5242018416a290ea8f3650d2132d0e42bb71b2065eed3ee6b36e78
sha512
d2bc4920401f1196a166e6efa0c465518b5457ec7c7317c4dad6ffc0b00170e6cfeaa32ebe854ffaedcc36c133a9cc9fba83c0066c6483f76edd41f905d9209f
ripemd-160
0fdbbacf4c29c4c2e55d8c5d552b2ccc9d68a6f9
Diameter
142697698
Circumference
448298039.72097
Area
1.5992774571524E+16
Volume
1.5214214106596E+24
Surface area
6.3971098286096E+16
Circumference
448298039.72097
Perimeter
285395396
Area
5090658253624801
Diagonal
100902509.91551
Surface area
30543949521748806
Volume
3.6321260704848E+23
Space diagonal
123579831.52956
Perimeter
214046547
Area
2.204319684812E+15
Altitude
61789915.76478
Surface area
2.204319684812E+15
Volume
4.2805016242737E+22
Height
33634169.971837