71393243 is an odd 8-digits prime number following 71393242
and preceding 71393244 . In scientific notation, it is written as 7.1393243 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 71393242 positive integers (up to 71393243) that are relatively prime to 71393243.
71393243 has 2 divisors, whose sum is 71393244
The reverse of 71393243 is 34239317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-one million three hundred ninety-three thousand two hundred forty-three
Scientific notation
7.1393243 × 10^7
Engineering notation
7.1393243 × 10^6
Prime Factorization
71393243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71393243 Product of the distinct prime numbers
The prime factorization of 71393243 is 71393243.
Since it has a total of 1 prime factors.
5 , 4 , 11 , 63 , 907 , 101 , 2457 , 9954 , 20349 , 95052 , 776155 , 635564 , 4369990 , 4163753 , 5633880 , 68460028 , 418952618 , 37105025 , 9527147790 , 9313708312
n×2
142786486
n×3
214179729
n×4
285572972
n×5
356966215
n÷2
35696621.5
n÷3
23797747.666667
n÷3
17848310.75
n÷5
14278648.6
n2
5096995146057049
n3
3.6389101303227E+23
n4
2.5979359518929E+31
n5
1.8547507271193E+39
2 √n8449.4522307662
3 √n414.84485031172
4 √n91.92090203412
5 √n37.216148159394
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71393244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35696622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.4522899416 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719861 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71393243 can be divided by 2 positive divisors.
The sum of these divisors (counting 71393243) is 71393244, the average is 35696622.
Base
System
Value
2
Binary
100010000010101111111011011
3
Ternary
11222100011010012
4
Quaternary
10100111333123
5
Quinary
121234040433
6
Senary
11030112135
8
Octal
420257733
10
Decimal
71393243
12
Duodecimal
1baab64b
16
Hexadecimal
4415fdb
20
Vigesimal
1264323
36
Base36
16i7dn
md5
64fd8022534b7741b8932d3966f98bd0
sha1
054578ff3902b3710e8d45742f25f79be36edb6c
sha256
d698c96935ac22f9ac25765bc56b9907739e0657f978a41c7872ac05433abdb2
sha512
265ebfaacd212f1357cb658ca27ded2b501d6e576ece3df15b7f3b21e4053bf87af3a987f9ab82a3ec5e07bf8f516a2e394b0f73423aa07d1d6974cab11b096e
ripemd-160
0575145b06e86dd92547a8df177e3e91e84addb3
Diameter
142786486
Circumference
448576975.4495
Area
1.6012682506236E+16
Volume
1.5242631109994E+24
Surface area
6.4050730024943E+16
Circumference
448576975.4495
Perimeter
285572972
Area
5096995146057049
Diagonal
100965292.5124
Surface area
30581970876342294
Volume
3.6389101303227E+23
Space diagonal
123656724.19311
Perimeter
214179729
Area
2.2070636397257E+15
Altitude
61828362.096556
Surface area
2.2070636397257E+15
Volume
4.288496715466E+22
Height
33655097.504133