71380819 is an odd 8-digits prime number following 71380818
and preceding 71380820 . In scientific notation, it is written as 7.1380819 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71380818 positive integers (up to 71380819) that are relatively prime to 71380819.
71380819 has 2 divisors, whose sum is 71380820
The reverse of 71380819 is 91808317
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 three hundred eighty thousand eight hundred nineteen
Scientific notation
7.1380819 × 10^7
Engineering notation
7.1380819 × 10^6
Prime Factorization
71380819
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71380819
Product of the distinct prime numbers
The prime factorization of 71380819 is 71380819.
Since it has a total of 1 prime factors.
3 , 2 , 11 , 26 , 975 , 627 , 2446 , 9410 , 18981 , 57371 , 482794 , 893416 , 7500237 , 9719047 , 91232810 , 30670761 , 70607645 , 434237626 , 3317539203 , 2765272583
n×2
142761638
n×3
214142457
n×4
285523276
n×5
356904095
n÷2
35690409.5
n÷3
23793606.333333
n÷3
17845204.75
n÷5
14276163.8
n2
5095221321110761
n3
3.6370107088715E+23
n4
2.5961280311102E+31
n5
1.853137450895E+39
2 √n
8448.7170031905
3 √n
414.82078486237
4 √n
91.916902706687
5 √n
37.214852782986
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71380820
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35690410
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8448.7170623711
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719813
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71380819 can be divided by 2 positive divisors.
The sum of these divisors (counting 71380819) is 71380820, the average is 35690410.
Base
System
Value
2
Binary
100010000010010111101010011
3
Ternary
11222022112002001
4
Quaternary
10100102331103
5
Quinary
121233141234
6
Senary
11025534431
8
Octal
420227523
10
Decimal
71380819
12
Duodecimal
1baa4417
16
Hexadecimal
4412f53
20
Vigesimal
1262c0j
36
Base36
16hxsj
md5
b30840e5ffcbb79d7f2eb6e92202ec47
sha1
fa29ff8dfdf3faf29ad86b8c7b35eedcc5523ba4
sha256
2dc5493e962ba70c70687723cbca2e9e9613df2b7607b2e1ef58ff78a0c4029d
sha512
ac6fa7a545fceb2a19f07d915350c9b569332c2e164fc1ef3a73b5132cc98540b5c8100b56d72e2be6ca5bb568c34788247ed1431d6f7c7a57df95fd28fc9594
ripemd-160
2fc00346389282005dd2f265a58f6b7138c77ad7
Diameter
142761638
Circumference
448498913.15525
Area
1.6007109870816E+16
Volume
1.5234674832024E+24
Surface area
6.4028439483263E+16
Circumference
448498913.15525
Perimeter
285523276
Area
5095221321110761
Diagonal
100947722.3231
Surface area
30571327926664566
Volume
3.6370107088715E+23
Space diagonal
123635205.19388
Perimeter
214142457
Area
2.206295550993E+15
Altitude
61817602.596939
Surface area
2.206295550993E+15
Volume
4.2862582258185E+22
Height
33649240.774366