71349756 is an even 8-digits composite number following 71349755
and preceding 71349757 . In scientific notation, it is written as 7.1349756 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 23783248 positive integers (up to 71349756) that are relatively prime to 71349756.
71349756 has 12 divisors, whose sum is 166482792
The reverse of 71349756 is 65794317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred forty-nine thousand seven hundred fifty-six
Scientific notation
7.1349756 × 10^7
Engineering notation
7.1349756 × 10^6
Prime Factorization
2 × 2 × 3 × 5945813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35674878
Product of the distinct prime numbers
The prime factorization of 71349756 is 2 × 2 × 3 × 5945813.
Since it has a total of 4 prime factors.
2 , 3 , 57 , 15 , 42 , 484 , 1350 , 4288 , 90304 , 24195 , 739980 , 216965 , 86029 , 4219840 , 19563778 , 75824537 , 894237445 , 722319009 , 3316453845 , 8871717246
n×2
142699512
n×3
214049268
n×4
285399024
n×5
356748780
n÷2
35674878
n÷3
23783252
n÷3
17837439
n÷5
14269951.2
n2
5090787681259536
n3
3.6322645890567E+23
n4
2.5916119215664E+31
n5
1.8491087825045E+39
2 √n
8446.8784766918
3 √n
414.76060320655
4 √n
91.906901137465
5 √n
37.211613239743
1 , 2 , 3 , 4 , 6 , 12 , 5945813 , 11891626 , 17837439 , 23783252 , 35674878 , 71349756
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71349755
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349756 can be divided by 12 positive divisors.
The sum of these divisors (counting 71349756) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001011010111111100
3
Ternary
11222020221110120
4
Quaternary
10100023113330
5
Quinary
121231143011
6
Senary
11025134540
8
Octal
420132774
10
Decimal
71349756
12
Duodecimal
1ba8a450
16
Hexadecimal
440b5fc
20
Vigesimal
125ie7g
36
Base36
16h9to
md5
58b352060dd568f7df6fcae8ea534fa9
sha1
c42365ea93f7f44c73ab6ec7fc23f31f12a42b48
sha256
d928d58ece7619f350982516391a573ad0f0deefeba0c178d7f70ce7546e1548
sha512
780ad0479fcb0eedc0cda4eba44bbed5a739c209424baedb368dbdf07006eb07e1591ec63220e665553b61190d1507cfdb904ce4637ba7737a5081a98aa9be06
ripemd-160
f87cd491370f31667c31807734b9c90d7e32116e
Diameter
142699512
Circumference
448303738.57005
Area
1.599318118043E+16
Volume
1.5214794331833E+24
Surface area
6.3972724721722E+16
Circumference
448303738.57005
Perimeter
285399024
Area
5090787681259536
Diagonal
100903792.60721
Surface area
30544726087557216
Volume
3.6322645890567E+23
Space diagonal
123581402.49964
Perimeter
214049268
Area
2.2043757286218E+15
Altitude
61790701.249821
Surface area
2.2043757286218E+15
Volume
4.2806648699763E+22
Height
33634597.535737