71380746 is an even 8-digits composite number following 71380745
and preceding 71380747 . In scientific notation, it is written as 7.1380746 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 23760576 positive integers (up to 71380746) that are relatively prime to 71380746.
71380746 has 24 divisors, whose sum is 154872900
The reverse of 71380746 is 64708317
Previous prime number is 4649
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred eighty thousand seven hundred forty-six
Scientific notation
7.1380746 × 10^7
Engineering notation
7.1380746 × 10^6
Prime Factorization
2 × 3 × 3 × 4649 × 853
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23793582
Product of the distinct prime numbers
The prime factorization of 71380746 is 2 × 3 × 3 × 4649 × 853.
Since it has a total of 5 prime factors.
5 , 1 , 82 , 57 , 463 , 846 , 2653 , 5859 , 77208 , 66268 , 70475 , 580522 , 125808 , 3245832 , 12235094 , 23549423 , 5156482 , 776777421 , 2095829770 , 2057199731
n×2
142761492
n×3
214142238
n×4
285522984
n×5
356903730
n÷2
35690373
n÷3
23793582
n÷3
17845186.5
n÷5
14276149.2
n2
5095210899516516
n3
3.6369995503482E+23
n4
2.5961174110552E+31
n5
1.8531279750471E+39
2 √n
8448.7126830068
3 √n
414.82064345217
4 √n
91.916879206198
5 √n
37.214845171178
1 , 2 , 3 , 6 , 9 , 18 , 853 , 1706 , 2559 , 4649 , 5118 , 7677 , 9298 , 13947 , 15354 , 27894 , 41841 , 83682 , 3965597 , 7931194 , 11896791 , 23793582 , 35690373 , 71380746
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71380745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71380746 can be divided by 24 positive divisors.
The sum of these divisors (counting 71380746) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010010111100001010
3
Ternary
11222022111222100
4
Quaternary
10100102330022
5
Quinary
121233140441
6
Senary
11025534230
8
Octal
420227412
10
Decimal
71380746
12
Duodecimal
1baa4376
16
Hexadecimal
4412f0a
20
Vigesimal
1262bh6
36
Base36
16hxqi
md5
c902c0a2cda524f744b99045df1d66f4
sha1
bd1868bd3f38ce4c2bb9df92d1765a0bb0fa65ba
sha256
5bb3866f514b58b18e407325069a6e14368bc3fff5407493d55acc29b49253af
sha512
d4eb4c331d51114ae6854a4362c3b4da9661d943aa231854171b55b897a3b71a681d4e42a9992b340b2aaaa54fcf6db37649b9e34c32a285e4a64e9c439d9136
ripemd-160
f0081e9785257f9c6894236b40e2cf6d7c73199a
Diameter
142761492
Circumference
448498454.48272
Area
1.6007077130412E+16
Volume
1.5234628091311E+24
Surface area
6.4028308521647E+16
Circumference
448498454.48272
Perimeter
285522984
Area
5095210899516516
Diagonal
100947619.08551
Surface area
30571265397099096
Volume
3.6369995503482E+23
Space diagonal
123635078.75417
Perimeter
214142238
Area
2.2062910383103E+15
Altitude
61817539.377084
Surface area
2.2062910383103E+15
Volume
4.2862450753727E+22
Height
33649206.361836