71347739 is an odd 8-digits composite number following 71347738
and preceding 71347740 . In scientific notation, it is written as 7.1347739 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 69643816 positive integers (up to 71347739) that are relatively prime to 71347739.
71347739 has 8 divisors, whose sum is 73059840
The reverse of 71347739 is 93774317
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred forty-seven thousand seven hundred thirty-nine
Scientific notation
7.1347739 × 10^7
Engineering notation
7.1347739 × 10^6
Prime Factorization
47 × 419 × 3623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71347739
Product of the distinct prime numbers
The prime factorization of 71347739 is 47 × 419 × 3623.
Since it has a total of 3 prime factors.
9 , 5 , 55 , 65 , 634 , 36 , 4979 , 6132 , 19595 , 59681 , 316051 , 245590 , 4296864 , 2762395 , 14932273 , 18913841 , 59379129 , 20932771 , 2957583636 , 284955612
n×2
142695478
n×3
214043217
n×4
285390956
n×5
356738695
n÷2
35673869.5
n÷3
23782579.666667
n÷3
17836934.75
n÷5
14269547.8
n2
5090499860412121
n3
3.6319565542022E+23
n4
2.5913188828856E+31
n5
1.8488474332189E+39
2 √n
8446.7590826304
3 √n
414.75669485392
4 √n
91.906251597105
5 √n
37.211402848911
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
-71347738
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 71347739 can be divided by 8 positive divisors.
The sum of these divisors (counting 71347739) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010111000011011
3
Ternary
11222020211200212
4
Quaternary
10100022320123
5
Quinary
121231111424
6
Senary
11025121335
8
Octal
420127033
10
Decimal
71347739
12
Duodecimal
1ba8924b
16
Hexadecimal
440ae1b
20
Vigesimal
125i96j
36
Base36
16h89n
md5
9a9e15d7422413e9806531d422e0e977
sha1
662427f6d67df390185e9882ca656d614c287447
sha256
2a3ce9233a5d7a2833bfd17e0370ad4199817eb5e5c1e0f59d196193ed32db36
sha512
7ab3682e2b8102714288e5ad198fc1f8ad25020e8784397d83ab56a55d2f0b0caa53ca594c78a6a517b9e365bb5c7055bb9df9dafa4f1fa081bad26aa3006f32
ripemd-160
612a933a1714f0e31ecdc21a7e1b6c905dc68008
Diameter
142695478
Circumference
448291065.38528
Area
1.5992276964571E+16
Volume
1.5213504038452E+24
Surface area
6.3969107858282E+16
Circumference
448291065.38528
Perimeter
285390956
Area
5090499860412121
Diagonal
100900940.13846
Surface area
30542999162472726
Volume
3.6319565542022E+23
Space diagonal
123577908.95316
Perimeter
214043217
Area
2.204251098539E+15
Altitude
61788954.476582
Surface area
2.204251098539E+15
Volume
4.2803018474188E+22
Height
33633646.712819