71228519 is an odd 8-digits prime number following 71228518
and preceding 71228520 . In scientific notation, it is written as 7.1228519 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71228518 positive integers (up to 71228519) that are relatively prime to 71228519.
71228519 has 2 divisors, whose sum is 71228520
The reverse of 71228519 is 91582217
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 two hundred twenty-eight thousand five hundred nineteen
Scientific notation
7.1228519 × 10^7
Engineering notation
7.1228519 × 10^6
Prime Factorization
71228519
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71228519 Product of the distinct prime numbers
The prime factorization of 71228519 is 71228519.
Since it has a total of 1 prime factors.
7 , 5 , 100 , 79 , 642 , 798 , 3525 , 2323 , 92756 , 39895 , 764454 , 941980 , 624982 , 5629036 , 73188844 , 82151842 , 352255469 , 557980602 , 405187387 , 6194923551
n×2
142457038
n×3
213685557
n×4
284914076
n×5
356142595
n÷2
35614259.5
n÷3
23742839.666667
n÷3
17807129.75
n÷5
14245703.8
n2
5073501918933361
n3
3.6137802782928E+23
n4
2.574042172142E+31
n5
1.8334521176522E+39
2 √n8439.6989875232
3 √n414.52555059663
4 √n91.867834346539
5 √n37.198958693884
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71228520 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35614260 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8439.699046767 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719214 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71228519 can be divided by 2 positive divisors.
The sum of these divisors (counting 71228519) is 71228520, the average is 35614260.
Base
System
Value
2
Binary
100001111101101110001100111
3
Ternary
11222000210011022
4
Quaternary
10033231301213
5
Quinary
121213303034
6
Senary
11022401355
8
Octal
417556147
10
Decimal
71228519
12
Duodecimal
1ba3025b
16
Hexadecimal
43edc67
20
Vigesimal
1253b5j
36
Base36
16eo9z
md5
3aa654b2e89a7addca6a734c2253ed3b
sha1
d5d43c2c5c3ea3afd9c52310b9cb00a81fa37638
sha256
b0149b6f481076b8e7103ddd86b9d4b6f46c96ce02926d09d888f3c86ee72f9a
sha512
47edc8650b1ac464166d1c3035bd2c558c2c9001adf316bd0b87a5bda660f00d26db2e64b559ac0e542d7a12d561b8023558053091dbd37b612115f414f33d9c
ripemd-160
42fea7a80a245cc0652517d258e53f7aa1146080
Diameter
142457038
Circumference
447541984.03296
Area
1.5938876356495E+16
Volume
1.5137367431963E+24
Surface area
6.3755505425979E+16
Circumference
447541984.03296
Perimeter
284914076
Area
5073501918933361
Diagonal
100732337.59755
Surface area
30441011513600166
Volume
3.6137802782928E+23
Space diagonal
123371413.85589
Perimeter
213685557
Area
2.1968907739727E+15
Altitude
61685706.927943
Surface area
2.1968907739727E+15
Volume
4.2588809008318E+22
Height
33577445.86585