71356321 is an odd 8-digits prime number following 71356320
and preceding 71356322 . In scientific notation, it is written as 7.1356321 × 10^7.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 71356320 positive integers (up to 71356321) that are relatively prime to 71356321.
71356321 has 2 divisors, whose sum is 71356322
The reverse of 71356321 is 12365317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 28 Digital Root 1
Name
seventy-one million three hundred fifty-six thousand three hundred twenty-one
Scientific notation
7.1356321 × 10^7
Engineering notation
7.1356321 × 10^6
Prime Factorization
71356321
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71356321 Product of the distinct prime numbers
The prime factorization of 71356321 is 71356321.
Since it has a total of 1 prime factors.
3 , 2 , 74 , 94 , 304 , 242 , 5433 , 5736 , 92977 , 30865 , 181966 , 728049 , 1608587 , 7005336 , 18649075 , 18353494 , 600000629 , 345621563 , 2201049690 , 9882019958
n×2
142712642
n×3
214068963
n×4
285425284
n×5
356781605
n÷2
35678160.5
n÷3
23785440.333333
n÷3
17839080.25
n÷5
14271264.2
n2
5091724546655041
n3
3.633267311947E+23
n4
2.5925658859009E+31
n5
1.84995963568E+39
2 √n8447.2670728467
3 √n414.77332373522
4 √n91.909015188102
5 √n37.212297994012
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71356322 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35678161 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8447.2671320374 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719716 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71356321 can be divided by 2 positive divisors.
The sum of these divisors (counting 71356321) is 71356322, the average is 35678161.
Base
System
Value
2
Binary
100010000001100111110100001
3
Ternary
11222021021110201
4
Quaternary
10100030332201
5
Quinary
121231400241
6
Senary
11025225201
8
Octal
420147641
10
Decimal
71356321
12
Duodecimal
1ba92201
16
Hexadecimal
440cfa1
20
Vigesimal
125jag1
36
Base36
16hew1
md5
e4ba41e3203f8a6372b4ef59f7cc0f27
sha1
cd2f13138e1b724d0468989b71c14dcd64b5345b
sha256
fe313054296fe89fafc23ee8192a8002b01935ac851b80a0f0b8919b96171361
sha512
ca891cf89235b664f047317e6e0db61a465f573baea213a58d5556aab4101144d6094d5d1f38249220eaaf8f9e942c4711f48971f3868b6d658e090e4c9838c6
ripemd-160
44a2b556c193e4a7ae20351a2dc00efe049648df
Diameter
142712642
Circumference
448344987.68159
Area
1.5996124429874E+16
Volume
1.5218994527654E+24
Surface area
6.3984497719497E+16
Circumference
448344987.68159
Perimeter
285425284
Area
5091724546655041
Diagonal
100913076.91925
Surface area
30550347279930246
Volume
3.633267311947E+23
Space diagonal
123592773.41319
Perimeter
214068963
Area
2.204781403238E+15
Altitude
61796386.706597
Surface area
2.204781403238E+15
Volume
4.2818465902352E+22
Height
33637692.306416