71368719 is an odd 8-digits composite number following 71368718
and preceding 71368720 . In scientific notation, it is written as 7.1368719 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 46648800 positive integers (up to 71368719) that are relatively prime to 71368719.
71368719 has 16 divisors, whose sum is 97029504
The reverse of 71368719 is 91786317
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred sixty-eight thousand seven hundred nineteen
Scientific notation
7.1368719 × 10^7
Engineering notation
7.1368719 × 10^6
Prime Factorization
3 × 61 × 571 × 683
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71368719
Product of the distinct prime numbers
The prime factorization of 71368719 is 3 × 61 × 571 × 683.
Since it has a total of 4 prime factors.
9 , 5 , 65 , 92 , 853 , 845 , 1750 , 9136 , 41888 , 37429 , 274770 , 524491 , 490624 , 8658415 , 37928973 , 12804932 , 624423211 , 768136869 , 3304208816 , 3920239541
n×2
142737438
n×3
214106157
n×4
285474876
n×5
356843595
n÷2
35684359.5
n÷3
23789573
n÷3
17842179.75
n÷5
14273743.8
n2
5093494051700961
n3
3.6351614570402E+23
n4
2.5943681654713E+31
n5
1.8515673258407E+39
2 √n
8448.000887784
3 √n
414.79734432093
4 √n
91.913007174089
5 √n
37.213591014738
1 , 3 , 61 , 183 , 571 , 683 , 1713 , 2049 , 34831 , 41663 , 104493 , 124989 , 389993 , 1169979 , 23789573 , 71368719
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368718
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368719 can be divided by 16 positive divisors.
The sum of these divisors (counting 71368719) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010000000000001111
3
Ternary
11222021220110220
4
Quaternary
10100100000033
5
Quinary
121232244334
6
Senary
11025402423
8
Octal
420200017
10
Decimal
71368719
12
Duodecimal
1ba99413
16
Hexadecimal
441000f
20
Vigesimal
12611fj
36
Base36
16hogf
md5
a74196b1243f084562ec3dc61aa1b63c
sha1
3726369135fe44cd0cde6d22625ea36e8bc1657d
sha256
cd19c657f8b78970e66086b6ab58607414024d718ea459e1223408cd483e458c
sha512
b12cc1f9d7c40f48fa988b06549fa142f70b40af6dcc10dba57b2caeed3a4591788c052e9baa6f71927416184658dd10ea19a4b09fcbc6c0067266db1bbb30d3
ripemd-160
a8b2cfba3506ebd2880af79d6335fe12e389eaff
Diameter
142737438
Circumference
448422886.61303
Area
1.6001683493927E+16
Volume
1.5226928704067E+24
Surface area
6.4006733975708E+16
Circumference
448422886.61303
Perimeter
285474876
Area
5093494051700961
Diagonal
100930610.33899
Surface area
30560964310205766
Volume
3.6351614570402E+23
Space diagonal
123614247.37911
Perimeter
214106157
Area
2.205547621399E+15
Altitude
61807123.689553
Surface area
2.205547621399E+15
Volume
4.2840788616351E+22
Height
33643536.779665