71333640 is an even 8-digits composite number following 71333639
and preceding 71333641 . In scientific notation, it is written as 7.1333640 × 10^7.
The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors.
There are 16304256 positive integers (up to 71333640) that are relatively prime to 71333640.
71333640 has 32 divisors, whose sum is 152863200
The reverse of 71333640 is 04633317
Previous prime number is 35
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
seventy-one million three hundred thirty-three thousand six hundred forty
Scientific notation
7.1333640 × 10^7
Engineering notation
7.1333640 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 35 × 28307
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17833410 Product of the distinct prime numbers
The prime factorization of 71333640 is 2 × 2 × 2 × 9 × 35 × 28307.
Since it has a total of 6 prime factors.
9 , 2 , 46 , 84 , 195 , 699 , 1886 , 4664 , 30091 , 91068 , 87080 , 93218 , 6382981 , 6881419 , 34060698 , 59506794 , 743797902 , 999151991 , 9512877316 , 1305713671
n×2
142667280
n×3
214000920
n×4
285334560
n×5
356668200
n÷2
35666820
n÷3
23777880
n÷3
17833410
n÷5
14266728
n2
5088488195649600
n3
3.6298038509272E+23
n4
2.5892712117265E+31
n5
1.8470214047966E+39
2 √n8445.9244609456
3 √n414.72937308241
4 √n91.901710870612
5 √n37.209932066372
1 , 2 , 4 , 8 , 9 , 18 , 35 , 36 , 70 , 72 , 140 , 280 , 315 , 630 , 1260 , 2520 , 28307 , 56614 , 113228 , 226456 , 254763 , 509526 , 990745 , 1019052 , 1981490 , 2038104 , 3962980 , 7925960 , 8916705 , 17833410 , 35666820 , 71333640
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71333639 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333640 can be divided by 32 positive divisors.
The sum of these divisors (counting 71333640) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000111011100001000
3
Ternary
11222020010100200
4
Quaternary
10100013130020
5
Quinary
121230134030
6
Senary
11024532200
8
Octal
420073410
10
Decimal
71333640
12
Duodecimal
1ba81060
16
Hexadecimal
4407708
20
Vigesimal
125ge20
36
Base36
16gxe0
md5
50f05b81fed81f22f7d8af84cb420570
sha1
03c21373c015251290cfbe2d191a4fd54acd541f
sha256
b24c60576dba20c0d1820e74f91edd558cea962109760f319de0de2e01098961
sha512
6a8d42625a63390e782ab3b35a908a6f797cb31cab2de4072acc9824b286affbfce80a4bb60faf97cb7bed6ab19b539340a1344563fba3842d9bc86346bdd623
ripemd-160
cb5c402fbedc0c3ea7fc273a5da63b47c08f9fa4
Diameter
142667280
Circumference
448202478.75564
Area
1.5985957133331E+16
Volume
1.520448681606E+24
Surface area
6.3943828533325E+16
Circumference
448202478.75564
Perimeter
285334560
Area
5088488195649600
Diagonal
100881001.14144
Surface area
30530929173897600
Volume
3.6298038509272E+23
Space diagonal
123553488.76883
Perimeter
214000920
Area
2.2033800221449E+15
Altitude
61776744.384414
Surface area
2.2033800221449E+15
Volume
4.2777648622794E+22
Height
33627000.38048