71369879 is an odd 8-digits composite number following 71369878
and preceding 71369880 . In scientific notation, it is written as 7.1369879 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 61124256 positive integers (up to 71369879) that are relatively prime to 71369879.
71369879 has 8 divisors, whose sum is 81632160
The reverse of 71369879 is 97896317
Previous prime number is 1493
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-one million three hundred sixty-nine thousand eight hundred seventy-nine
Scientific notation
7.1369879 × 10^7
Engineering notation
7.1369879 × 10^6
Prime Factorization
7 × 1493 × 6829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71369879
Product of the distinct prime numbers
The prime factorization of 71369879 is 7 × 1493 × 6829.
Since it has a total of 3 prime factors.
8 , 2 , 12 , 95 , 334 , 270 , 5907 , 5863 , 30357 , 45753 , 881785 , 576949 , 8262525 , 9500334 , 46074478 , 39875062 , 133172412 , 99321492 , 8370254444 , 7421612561
n×2
142739758
n×3
214109637
n×4
285479516
n×5
356849395
n÷2
35684939.5
n÷3
23789959.666667
n÷3
17842469.75
n÷5
14273975.8
n2
5093659628474641
n3
3.6353387135142E+23
n4
2.5945368410752E+31
n5
1.8517178040858E+39
2 √n
8448.0695428009
3 √n
414.79959162815
4 √n
91.913380651573
5 √n
37.213711985061
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71369878
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71369879 can be divided by 8 positive divisors.
The sum of these divisors (counting 71369879) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000010010010111
3
Ternary
11222021222001212
4
Quaternary
10100100102113
5
Quinary
121232314004
6
Senary
11025412035
8
Octal
420202227
10
Decimal
71369879
12
Duodecimal
1ba9a01b
16
Hexadecimal
4410497
20
Vigesimal
12614dj
36
Base36
16hpcn
md5
4ff0f04b9b11fae5c5555642c4d62af9
sha1
e6a46093b36595c97e5f9830df08bd31d4e44a7e
sha256
a1b6a827cb81b5fae44739012e69f3d1d4d2bf36910c9fc48102e229ad87884b
sha512
a717091b8c4fca37ca245a1ab7658d82c755e22e41957ecd879de9b900d6b0857a8a72aca8d0100b79b57492e70a286efb16942e0abc66c64e2600456e79d3cb
ripemd-160
1b45023b50ffe63d19e0772a270809285394d80f
Diameter
142739758
Circumference
448430175.10798
Area
1.6002203668703E+16
Volume
1.5227671194249E+24
Surface area
6.4008814674811E+16
Circumference
448430175.10798
Perimeter
285479516
Area
5093659628474641
Diagonal
100932250.82673
Surface area
30561957770847846
Volume
3.6353387135142E+23
Space diagonal
123616256.55804
Perimeter
214109637
Area
2.2056193182451E+15
Altitude
61808128.279022
Surface area
2.2056193182451E+15
Volume
4.2842877603931E+22
Height
33644083.608909