30876893 is an odd 8-digits prime number following 30876892
and preceding 30876894 . In scientific notation, it is written as 3.0876893 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 30876892 positive integers (up to 30876893) that are relatively prime to 30876893.
30876893 has 2 divisors, whose sum is 30876894
The reverse of 30876893 is 39867803
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
thirty million eight hundred seventy-six thousand eight hundred ninety-three
Scientific notation
3.0876893 × 10^7
Engineering notation
3.0876893 × 10^6
Prime Factorization
30876893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
30876893 Product of the distinct prime numbers
The prime factorization of 30876893 is 30876893.
Since it has a total of 1 prime factors.
8 , 6 , 76 , 99 , 791 , 444 , 3827 , 7065 , 91586 , 39836 , 88994 , 286863 , 2825102 , 8870287 , 99812886 , 87374817 , 976862124 , 522412088 , 499784632 , 3816463336
n×2
61753786
n×3
92630679
n×4
123507572
n×5
154384465
n÷2
15438446.5
n÷3
10292297.666667
n÷3
7719223.25
n÷5
6175378.6
n2
953382521333449
n3
2.9437490099283E+22
n4
9.0893823198412E+29
n5
2.8065188532583E+37
2 √n5556.6980303054
3 √n313.72167921594
4 √n74.543262809629
5 √n31.472172180889
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
30876894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
15438447 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5556.6981202869 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999352266 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30876893 can be divided by 2 positive divisors.
The sum of these divisors (counting 30876893) is 30876894, the average is 15438447.
Base
System
Value
2
Binary
1110101110010010011011101
3
Ternary
2011002201010122
4
Quaternary
1311302103131
5
Quinary
30401030033
6
Senary
3021444325
8
Octal
165622335
10
Decimal
30876893
12
Duodecimal
a4106a5
16
Hexadecimal
1d724dd
20
Vigesimal
9cjc4d
36
Base36
idsrh
md5
82f7be2e95303562dd4d776a6091265a
sha1
293955cec02a18ce9b4579e331d5c8c3e38b2878
sha256
0913d9e2f59ffe05f2e4ee1da99e72a77443860bd04bc391cbbce08644978bac
sha512
eb9b62ed2b9b5e08e99c8e4e069e1f727e3b65427b4104290ae01055a6ba6ff0b46e6c28d6462c7965b70250dd88ed1417a42409d045f4ffec85b69f6ecbd567
ripemd-160
9a9e4b265ae619f47d55e7ea23fbac103a1ed833
Diameter
61753786
Circumference
194005240.42896
Area
2.9951395250821E+15
Volume
1.2330747018137E+23
Surface area
1.1980558100328E+16
Circumference
194005240.42896
Perimeter
123507572
Area
953382521333449
Diagonal
43666520.844543
Surface area
5720295128000694
Volume
2.9437490099283E+22
Space diagonal
53480347.455868
Perimeter
92630679
Area
4.1282674149941E+14
Altitude
26740173.727934
Surface area
4.1282674149941E+14
Volume
3.4692414783858E+21
Height
14555506.948181