71358739 is an odd 8-digits composite number following 71358738
and preceding 71358740 . In scientific notation, it is written as 7.1358739 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 71146656 positive integers (up to 71358739) that are relatively prime to 71358739.
71358739 has 4 divisors, whose sum is 71570824
The reverse of 71358739 is 93785317
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred fifty-eight thousand seven hundred thirty-nine
Scientific notation
7.1358739 × 10^7
Engineering notation
7.1358739 × 10^6
Prime Factorization
337 × 211747
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71358739
Product of the distinct prime numbers
The prime factorization of 71358739 is 337 × 211747.
Since it has a total of 2 prime factors.
8 , 2 , 40 , 76 , 891 , 319 , 5980 , 6211 , 51258 , 51120 , 656104 , 433916 , 3804703 , 2349918 , 71864089 , 198161 , 663816447 , 413539350 , 7670180374 , 4591744272
n×2
142717478
n×3
214076217
n×4
285434956
n×5
356793695
n÷2
35679369.5
n÷3
23786246.333333
n÷3
17839684.75
n÷5
14271747.8
n2
5092069631670121
n3
3.6336366781617E+23
n4
2.5929173133777E+31
n5
1.850273098139E+39
2 √n
8447.4101948467
3 √n
414.77800872344
4 √n
91.909793791776
5 √n
37.212550187835
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71358738
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71358739 can be divided by 4 positive divisors.
The sum of these divisors (counting 71358739) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001101100100010011
3
Ternary
11222021101210021
4
Quaternary
10100031210103
5
Quinary
121231434424
6
Senary
11025244311
8
Octal
420154423
10
Decimal
71358739
12
Duodecimal
1ba93697
16
Hexadecimal
440d913
20
Vigesimal
125jggj
36
Base36
16hgr7
md5
1f7c8ad3ff73f0836e15312f69d43802
sha1
25b7067c2756d36099821ac05e1fb5d0dd4c4af9
sha256
986c64d1568d3c194f3bf52bb018f032bce95c3a5dfec4da5dd7c4dbf286f896
sha512
5b7394076491f3dd148e1263b24db89e1158c2e1e2494a172e98b323a3c7a20b183c224badf016270b20d9cb2f89e85a59d0379fa12a7d60dbe590fe90e71c90
ripemd-160
f2df6c246db23ed99c622d01443dddd0846a97ee
Diameter
142717478
Circumference
448360180.42366
Area
1.5997208546423E+16
Volume
1.5220541725236E+24
Surface area
6.398883418569E+16
Circumference
448360180.42366
Perimeter
285434956
Area
5092069631670121
Diagonal
100916496.48764
Surface area
30552417790020726
Volume
3.6336366781617E+23
Space diagonal
123596961.51205
Perimeter
214076217
Area
2.2049308294328E+15
Altitude
61798480.756023
Surface area
2.2049308294328E+15
Volume
4.2822818924939E+22
Height
33638832.162547