30743882 is an even 8-digits composite number following 30743881
and preceding 30743883 . In scientific notation, it is written as 3.0743882 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 13676544 positive integers (up to 30743882) that are relatively prime to 30743882.
30743882 has 32 divisors, whose sum is 51492672
The reverse of 30743882 is 28834703
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
thirty million seven hundred forty-three thousand eight hundred eighty-two
Scientific notation
3.0743882 × 10^7
Engineering notation
3.0743882 × 10^6
Prime Factorization
2 × 13 × 43 × 107 × 257
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
30743882 Product of the distinct prime numbers
The prime factorization of 30743882 is 2 × 13 × 43 × 107 × 257.
Since it has a total of 5 prime factors.
6 , 9 , 44 , 57 , 110 , 728 , 7406 , 3652 , 8212 , 39174 , 48929 , 496618 , 4947183 , 4362417 , 12391181 , 34896853 , 910878142 , 92506217 , 8836450577 , 2966974188
n×2
61487764
n×3
92231646
n×4
122975528
n×5
153719410
n÷2
15371941
n÷3
10247960.666667
n÷3
7685970.5
n÷5
6148776.4
n2
945186280429924
n3
2.9058695473556E+22
n4
8.9337710471295E+29
n5
2.7465880288797E+37
2 √n5544.7165842809
3 √n313.27054901187
4 √n74.46285372104
5 √n31.445010270535
1 , 2 , 13 , 26 , 43 , 86 , 107 , 214 , 257 , 514 , 559 , 1118 , 1391 , 2782 , 3341 , 4601 , 6682 , 9202 , 11051 , 22102 , 27499 , 54998 , 59813 , 119626 , 143663 , 287326 , 357487 , 714974 , 1182457 , 2364914 , 15371941 , 30743882
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
-30743881 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 30743882 can be divided by 32 positive divisors.
The sum of these divisors (counting 30743882) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1110101010001110101001010
3
Ternary
2010211221200022
4
Quaternary
1311101311022
5
Quinary
30332301012
6
Senary
3014540442
8
Octal
165216512
10
Decimal
30743882
12
Duodecimal
a367722
16
Hexadecimal
1d51d4a
20
Vigesimal
9c2je2
36
Base36
iay4q
md5
34f9a7d528566ad1c66a4637f4a57f01
sha1
5be42dce726cda94dd403571402206a62cf51a1f
sha256
fe5d17e084dbb287bf11edeebb26f899f734c8c07c388f135755afd7c21ee9a8
sha512
7c175bd9c1fb2099a40798c18ca4d522e8ba775aabdf9fa67bf03531e5f7fb182e7fcfcc5e1af01bdd2cb2d27052ae1993698f193cf676aacd752b1d02caaf55
ripemd-160
c666c71f8daefdf0be7cf2c3d28dab59215c3cfe
Diameter
61487764
Circumference
193169507.66806
Area
2.9693902748725E+15
Volume
1.217207789635E+23
Surface area
1.187756109949E+16
Circumference
193169507.66806
Perimeter
122975528
Area
945186280429924
Diagonal
43478414.884398
Surface area
5671117682579544
Volume
2.9058695473556E+22
Space diagonal
53249965.645902
Perimeter
92231646
Area
4.0927766508042E+14
Altitude
26624982.822951
Surface area
4.0927766508042E+14
Volume
3.4246001036311E+21
Height
14492804.961466