71393137 is an odd 8-digits prime number following 71393136
and preceding 71393138 . In scientific notation, it is written as 7.1393137 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 71393136 positive integers (up to 71393137) that are relatively prime to 71393137.
71393137 has 2 divisors, whose sum is 71393138
The reverse of 71393137 is 73139317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred ninety-three thousand one hundred thirty-seven
Scientific notation
7.1393137 × 10^7
Engineering notation
7.1393137 × 10^6
Prime Factorization
71393137
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71393137
Product of the distinct prime numbers
The prime factorization of 71393137 is 71393137.
Since it has a total of 1 prime factors.
7 , 1 , 21 , 91 , 170 , 19 , 2387 , 6405 , 59004 , 29889 , 360349 , 454999 , 7440397 , 9522760 , 38895028 , 39821325 , 13031349 , 838082707 , 3406374363 , 4229458585
n×2
142786274
n×3
214179411
n×4
285572548
n×5
356965685
n÷2
35696568.5
n÷3
23797712.333333
n÷3
17848284.25
n÷5
14278627.4
n2
5096980010700769
n3
3.6388939219022E+23
n4
2.5979205229483E+31
n5
1.8547369580996E+39
2 √n
8449.4459581679
3 √n
414.84464500016
4 √n
91.92086791457
5 √n
37.216137108168
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71393138
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35696569
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8449.4460173434
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 71393137 can be divided by 2 positive divisors.
The sum of these divisors (counting 71393137) is 71393138, the average is 35696569.
Base
System
Value
2
Binary
100010000010101111101110001
3
Ternary
11222100010222021
4
Quaternary
10100111331301
5
Quinary
121234040022
6
Senary
11030111441
8
Octal
420257561
10
Decimal
71393137
12
Duodecimal
1baab581
16
Hexadecimal
4415f71
20
Vigesimal
12642gh
36
Base36
16i7ap
md5
d3d5ce8a6bf99e9450572af4dd103ece
sha1
21a36d27a118d566212428c7d1d0b717784d0abf
sha256
3ea3528a5476b45d3e14173c46f69fb3cebf8f97cd259f2285d24155160ae514
sha512
8839061e14d888da057b7641b215d51483a2fe730005737bdecf2dc5491a45ac4ec75c2c1743d9790cb9c9cf035e7d2420c405a9ff5d4cf307aa7f4fc64dbcfd
ripemd-160
3aa5d540e222551cd75b8f87da65377c90fe28ee
Diameter
142786274
Circumference
448576309.43186
Area
1.6012634957112E+16
Volume
1.5242563216321E+24
Surface area
6.4050539828446E+16
Circumference
448576309.43186
Perimeter
285572548
Area
5096980010700769
Diagonal
100965142.60576
Surface area
30581880064204614
Volume
3.6388939219022E+23
Space diagonal
123656540.59573
Perimeter
214179411
Area
2.2070570859242E+15
Altitude
61828270.297863
Surface area
2.2070570859242E+15
Volume
4.2884776136593E+22
Height
33655047.535253