71378149 is an odd 8-digits prime number following 71378148
and preceding 71378150 . In scientific notation, it is written as 7.1378149 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 71378148 positive integers (up to 71378149) that are relatively prime to 71378149.
71378149 has 2 divisors, whose sum is 71378150
The reverse of 71378149 is 94187317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred seventy-eight thousand one hundred forty-nine
Scientific notation
7.1378149 × 10^7
Engineering notation
7.1378149 × 10^6
Prime Factorization
71378149
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71378149 Product of the distinct prime numbers
The prime factorization of 71378149 is 71378149.
Since it has a total of 1 prime factors.
9 , 4 , 97 , 32 , 687 , 281 , 9590 , 6795 , 17997 , 86413 , 976320 , 628792 , 480857 , 6748182 , 79112446 , 83995673 , 368628632 , 597319720 , 5355712243 , 1922333519
n×2
142756298
n×3
214134447
n×4
285512596
n×5
356890745
n÷2
35689074.5
n÷3
23792716.333333
n÷3
17844537.25
n÷5
14275629.8
n2
5094840154666201
n3
3.6366025969095E+23
n4
2.5957396201599E+31
n5
1.8527908937298E+39
2 √n8448.5589895556
3 √n414.81561267316
4 √n91.916043156543
5 √n37.214574374458
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71378150 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35689075 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8448.5590487372 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719802 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378149 can be divided by 2 positive divisors.
The sum of these divisors (counting 71378149) is 71378150, the average is 35689075.
Base
System
Value
2
Binary
100010000010010010011100101
3
Ternary
11222022101102011
4
Quaternary
10100102103211
5
Quinary
121233100044
6
Senary
11025514221
8
Octal
420222345
10
Decimal
71378149
12
Duodecimal
1baa2971
16
Hexadecimal
44124e5
20
Vigesimal
1262579
36
Base36
16hvqd
md5
93e17d5b1cd3246d23c18fb3fd7bc952
sha1
fcace096b2e023cddc1dfa6de8e9e8a86e908fb1
sha256
70f00b8dce58f6bceef0ca3bcca9406479a51637567ec460aa3bb4a1830d399c
sha512
631152bf38b6d845338fa777a175d563c636dae4353c274d7f8a6ec9e62298d7d4959b0fd464b411bb76ac68875bfa58761a1b6f4a2b738536b8de38ff880e97
ripemd-160
fbc920a56652caeee25f2d95f9982ae4c024ef95
Diameter
142756298
Circumference
448482137.05048
Area
1.6005912401114E+16
Volume
1.5232965336635E+24
Surface area
6.4023649604454E+16
Circumference
448482137.05048
Perimeter
285512596
Area
5094840154666201
Diagonal
100943946.37289
Surface area
30569040927997206
Volume
3.6366025969095E+23
Space diagonal
123630580.61822
Perimeter
214134447
Area
2.206130501081E+15
Altitude
61815290.309111
Surface area
2.206130501081E+15
Volume
4.2857772612588E+22
Height
33647982.124296