71368387 is an odd 8-digits prime number following 71368386
and preceding 71368388 . In scientific notation, it is written as 7.1368387 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 71368386 positive integers (up to 71368387) that are relatively prime to 71368387.
71368387 has 2 divisors, whose sum is 71368388
The reverse of 71368387 is 78386317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-one million three hundred sixty-eight thousand three hundred eighty-seven
Scientific notation
7.1368387 × 10^7
Engineering notation
7.1368387 × 10^6
Prime Factorization
71368387
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71368387 Product of the distinct prime numbers
The prime factorization of 71368387 is 71368387.
Since it has a total of 1 prime factors.
6 , 3 , 59 , 81 , 289 , 988 , 3341 , 588 , 2451 , 6707 , 218342 , 61534 , 6842910 , 6829688 , 51715060 , 42312674 , 209078077 , 404113761 , 7993291058 , 9499635616
n×2
142736774
n×3
214105161
n×4
285473548
n×5
356841935
n÷2
35684193.5
n÷3
23789462.333333
n÷3
17842096.75
n÷5
14273677.4
n2
5093446662981769
n3
3.6351107260754E+23
n4
2.594319890864E+31
n5
1.8515242597298E+39
2 √n8447.981238142
3 √n414.79670112162
4 √n91.912900281419
5 √n37.213556391908
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71368388 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35684194 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8447.9812973278 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719764 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368387 can be divided by 2 positive divisors.
The sum of these divisors (counting 71368387) is 71368388, the average is 35684194.
Base
System
Value
2
Binary
100010000001111111011000011
3
Ternary
11222021220000121
4
Quaternary
10100033323003
5
Quinary
121232242022
6
Senary
11025401111
8
Octal
420177303
10
Decimal
71368387
12
Duodecimal
1ba99197
16
Hexadecimal
440fec3
20
Vigesimal
12610j7
36
Base36
16ho77
md5
bf2f62cdee8ce1c76107b9feb3ef2679
sha1
1bba23bd55e8a71df5bfc3df537c9d2e3905dea3
sha256
db420380903ca6d2339bb146b7b64aec516f9ff8b90a1b7e2692ac5b6863c4e1
sha512
09132ca4d7a1b4c0dd1f4e571fe8be25f6975f60a4fb3ab2d26d5393288e8d6f39a8a59eac0607e584f16fc3fc65dda4b8c6abea29acb3279f2204247016cbc8
ripemd-160
20cec0c5991a126df14b02f28e01899fa67f7f5c
Diameter
142736774
Circumference
448420800.59551
Area
1.6001534617875E+16
Volume
1.5226716202699E+24
Surface area
6.40061384715E+16
Circumference
448420800.59551
Perimeter
285473548
Area
5093446662981769
Diagonal
100930140.82009
Surface area
30560679977890614
Volume
3.6351107260754E+23
Space diagonal
123613672.33824
Perimeter
214105161
Area
2.2055271014816E+15
Altitude
61806836.169119
Surface area
2.2055271014816E+15
Volume
4.2840190746198E+22
Height
33643380.273364