71330655 is an odd 8-digits composite number following 71330654
and preceding 71330656 . In scientific notation, it is written as 7.1330655 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 32140800 positive integers (up to 71330655) that are relatively prime to 71330655.
71330655 has 32 divisors, whose sum is 89041920
The reverse of 71330655 is 55603317
Previous prime number is 61
Is Prime? no Number parity odd Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred thirty thousand six hundred fifty-five
Scientific notation
7.1330655 × 10^7
Engineering notation
7.1330655 × 10^6
Prime Factorization
15 × 11 × 19 × 61 × 373
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71330655 Product of the distinct prime numbers
The prime factorization of 71330655 is 15 × 11 × 19 × 61 × 373.
Since it has a total of 5 prime factors.
3 , 10 , 10 , 18 , 601 , 305 , 419 , 7215 , 9364 , 5330 , 234548 , 271823 , 2377139 , 8711132 , 17007694 , 8313381 , 401079045 , 416951559 , 9059110945 , 5072278778
n×2
142661310
n×3
213991965
n×4
285322620
n×5
356653275
n÷2
35665327.5
n÷3
23776885
n÷3
17832663.75
n÷5
14266131
n2
5088062342729025
n3
3.629348195877E+23
n4
2.5888378403497E+31
n5
1.8466349884093E+39
2 √n8445.7477466474
3 √n414.72358813323
4 √n91.900749434634
5 √n37.209620646665
1 , 11 , 15 , 19 , 61 , 165 , 209 , 285 , 373 , 671 , 915 , 1159 , 3135 , 4103 , 5595 , 7087 , 10065 , 12749 , 17385 , 22753 , 61545 , 77957 , 106305 , 191235 , 250283 , 341295 , 432307 , 1169355 , 3754245 , 4755377 , 6484605 , 71330655
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
-71330654 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 71330655 can be divided by 32 positive divisors.
The sum of these divisors (counting 71330655) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000110101101011111
3
Ternary
11222012222021010
4
Quaternary
10100012231133
5
Quinary
121230040110
6
Senary
11024510303
8
Octal
420065537
10
Decimal
71330655
12
Duodecimal
1ba7b393
16
Hexadecimal
4406b5f
20
Vigesimal
125g6cf
36
Base36
16gv33
md5
88022fb4c7b9cdbc6c324673642076cc
sha1
694fcbcee660a1560b900d679c0a1837173d8f95
sha256
240b3d848385a8c49826140117202ede357e59c1a2e1fa7545d7e87ea3893bff
sha512
789701aa833ca08fd3a5c43ff1431a7da7b422e7f91e5139acbf968690e3a91e1eb474e60c148b26641212e3006f03ccf10c798762866330679e0a5112febee0
ripemd-160
3329daf87f19255b2209e18e7747d2cfa1b20023
Diameter
142661310
Circumference
448183723.4475
Area
1.5984619276924E+16
Volume
1.5202578172649E+24
Surface area
6.3938477107698E+16
Circumference
448183723.4475
Perimeter
285322620
Area
5088062342729025
Diagonal
100876779.71396
Surface area
30528374056374150
Volume
3.629348195877E+23
Space diagonal
123548318.59717
Perimeter
213991965
Area
2.2031956224212E+15
Altitude
61774159.298583
Surface area
2.2031956224212E+15
Volume
4.2772278676529E+22
Height
33625593.237985