71399711 is an odd 8-digits composite number following 71399710
and preceding 71399712 . In scientific notation, it is written as 7.1399711 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 64512000 positive integers (up to 71399711) that are relatively prime to 71399711.
71399711 has 16 divisors, whose sum is 78654240
The reverse of 71399711 is 11799317
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-nine thousand seven hundred eleven
Scientific notation
7.1399711 × 10^7
Engineering notation
7.1399711 × 10^6
Prime Factorization
17 × 251 × 29 × 577
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71399711
Product of the distinct prime numbers
The prime factorization of 71399711 is 17 × 251 × 29 × 577.
Since it has a total of 4 prime factors.
3 , 6 , 49 , 21 , 492 , 270 , 9544 , 7966 , 29985 , 16385 , 336547 , 92336 , 8300219 , 9059358 , 56101126 , 78073190 , 228556783 , 196364686 , 1546426583 , 1121519661
n×2
142799422
n×3
214199133
n×4
285598844
n×5
356998555
n÷2
35699855.5
n÷3
23799903.666667
n÷3
17849927.75
n÷5
14279942.2
n2
5097918730883521
n3
3.6398992408657E+23
n4
2.5988775386693E+31
n5
1.8555910518538E+39
2 √n
8449.8349688026
3 √n
414.85737780664
4 √n
91.922983898493
5 √n
37.216822467811
1 , 17 , 29 , 251 , 493 , 577 , 4267 , 7279 , 9809 , 16733 , 123743 , 144827 , 284461 , 2462059 , 4199983 , 71399711
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
-71399710
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 71399711 can be divided by 16 positive divisors.
The sum of these divisors (counting 71399711) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010111100100011111
3
Ternary
11222100110222202
4
Quaternary
10100113210133
5
Quinary
121234242321
6
Senary
11030202115
8
Octal
420274437
10
Decimal
71399711
12
Duodecimal
1bab333b
16
Hexadecimal
441791f
20
Vigesimal
1264j5b
36
Base36
16icdb
md5
f15e4864a91183b91c1dfd11bfe36f29
sha1
b9cfadd5340f9f0aa371cbe7fd15143e7ac9aaa8
sha256
763613f2f35ee777eda63bc37044afecb060e6ad6e427f6d9c1a9118cf9d4d84
sha512
d0594c1ae9f54c2cf4fd921922d3d681c5580a38e986c24ab1507fe3e9bbd58e8ba361076771f1aa7e16794b419469bc0c283cdadf1477eea3a1c9351bd48e20
ripemd-160
026cb6fcaed13dbac258e3943f5c3a6bc82588be
Diameter
142799422
Circumference
448617615.09207
Area
1.6015584033541E+16
Volume
1.5246774286548E+24
Surface area
6.4062336134166E+16
Circumference
448617615.09207
Perimeter
285598844
Area
5097918730883521
Diagonal
100974439.64572
Surface area
30587512385301126
Volume
3.6398992408657E+23
Space diagonal
123667927.09773
Perimeter
214199133
Area
2.2074635636868E+15
Altitude
61833963.548867
Surface area
2.2074635636868E+15
Volume
4.2896623934198E+22
Height
33658146.548573