71379521 is an odd 8-digits prime number following 71379520
and preceding 71379522 . In scientific notation, it is written as 7.1379521 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71379520 positive integers (up to 71379521) that are relatively prime to 71379521.
71379521 has 2 divisors, whose sum is 71379522
The reverse of 71379521 is 12597317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-one million three hundred seventy-nine thousand five hundred twenty-one
Scientific notation
7.1379521 × 10^7
Engineering notation
7.1379521 × 10^6
Prime Factorization
71379521
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71379521 Product of the distinct prime numbers
The prime factorization of 71379521 is 71379521.
Since it has a total of 1 prime factors.
9 , 8 , 77 , 5 , 797 , 177 , 4879 , 6858 , 28264 , 47174 , 34294 , 126788 , 1052498 , 6535101 , 39099435 , 25066421 , 50233890 , 689107685 , 9187629788 , 8811416644
n×2
142759042
n×3
214138563
n×4
285518084
n×5
356897605
n÷2
35689760.5
n÷3
23793173.666667
n÷3
17844880.25
n÷5
14275904.2
n2
5095036018189441
n3
3.6368123045611E+23
n4
2.5959392026648E+31
n5
1.8529689683133E+39
2 √n8448.6401864442
3 √n414.81827045841
4 √n91.916484845996
5 √n37.214717437858
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71379522 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35689761 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8448.6402456253 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719808 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379521 can be divided by 2 positive divisors.
The sum of these divisors (counting 71379521) is 71379522, the average is 35689761.
Base
System
Value
2
Binary
100010000010010101001000001
3
Ternary
11222022110021222
4
Quaternary
10100102221001
5
Quinary
121233121041
6
Senary
11025524425
8
Octal
420225101
10
Decimal
71379521
12
Duodecimal
1baa3715
16
Hexadecimal
4412a41
20
Vigesimal
12628g1
36
Base36
16hwsh
md5
431210478a7b71409e769e9b5d8c11c1
sha1
8c4afd9ab126119247e436a3f6628d077cf768b2
sha256
8bedbd8958d7cd3091ce82e73ac6e6a8dab22fbae5eb010e559a1d9324ddd92c
sha512
561655c9e08037597938f03f3e38f289931a7bd17f7798eaea053ea7649ca537d5f46451a01e4c58d587afdf0aabe65d88977349b5d04b349fb8f6777d96c57f
ripemd-160
f22c60c7b7ced5832368b6e9ab3a8f8fbf52ab20
Diameter
142759042
Circumference
448490757.58072
Area
1.6006527724519E+16
Volume
1.5233843757992E+24
Surface area
6.4026110898077E+16
Circumference
448490757.58072
Perimeter
285518084
Area
5095036018189441
Diagonal
100945886.6739
Surface area
30570216109136646
Volume
3.6368123045611E+23
Space diagonal
123632956.99193
Perimeter
214138563
Area
2.2062153124744E+15
Altitude
61816478.495965
Surface area
2.2062153124744E+15
Volume
4.2860244040964E+22
Height
33648628.891298