71330778 is an even 8-digits composite number following 71330777
and preceding 71330779 . In scientific notation, it is written as 7.1330778 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 22956864 positive integers (up to 71330778) that are relatively prime to 71330778.
71330778 has 16 divisors, whose sum is 122985000
The reverse of 71330778 is 87703317
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred thirty thousand seven hundred seventy-eight
Scientific notation
7.1330778 × 10^7
Engineering notation
7.1330778 × 10^6
Prime Factorization
2 × 9 × 29 × 136649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71330778 Product of the distinct prime numbers
The prime factorization of 71330778 is 2 × 9 × 29 × 136649.
Since it has a total of 4 prime factors.
2 , 6 , 37 , 4 , 794 , 777 , 1923 , 4892 , 23347 , 48478 , 182676 , 471881 , 5002238 , 398605 , 39750626 , 2843594 , 344405171 , 325110568 , 2260328660 , 4264955346
n×2
142661556
n×3
213992334
n×4
285323112
n×5
356653890
n÷2
35665389
n÷3
23776926
n÷3
17832694.5
n÷5
14266155.6
n2
5088079890085284
n3
3.6293669708594E+23
n4
2.588855696789E+31
n5
1.8466509098169E+39
2 √n8445.7550284152
3 √n414.72382651121
4 √n91.90078905219
5 √n37.20963347924
1 , 2 , 9 , 18 , 29 , 58 , 261 , 522 , 136649 , 273298 , 1229841 , 2459682 , 3962821 , 7925642 , 35665389 , 71330778
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71330777 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71330778 can be divided by 16 positive divisors.
The sum of these divisors (counting 71330778) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000110101111011010
3
Ternary
11222012222102200
4
Quaternary
10100012233122
5
Quinary
121230041103
6
Senary
11024511030
8
Octal
420065732
10
Decimal
71330778
12
Duodecimal
1ba7b476
16
Hexadecimal
4406bda
20
Vigesimal
125g6ii
36
Base36
16gv6i
md5
ec090fa6e4f757f0f2c426413a760a3e
sha1
9f7038bc498c2567a8be9a069523874057b93dbe
sha256
3f41f20f6403d4f22619404e72cda9b5a74584b939df975e717dc65e8dcb98ce
sha512
d3c0cfaeb1bb3cfe2f0fcd98a4ed45c079b78bd158aea2db9a9f664017b72046b997686d1850fdef31fe16a7d4de3c73a897e45ac0ee7eab0d5da66ea6409c1f
ripemd-160
1047dd47e0e74bab42277da43b9755e7d2c0a395
Diameter
142661556
Circumference
448184496.27929
Area
1.598467440357E+16
Volume
1.5202656817111E+24
Surface area
6.393869761428E+16
Circumference
448184496.27929
Perimeter
285323112
Area
5088079890085284
Diagonal
100876953.66222
Surface area
30528479340511704
Volume
3.6293669708594E+23
Space diagonal
123548531.63942
Perimeter
213992334
Area
2.2032032206493E+15
Altitude
61774265.819708
Surface area
2.2032032206493E+15
Volume
4.2772499941819E+22
Height
33625651.220741