30798973 is an odd 8-digits prime number following 30798972
and preceding 30798974 . In scientific notation, it is written as 3.0798973 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 30798972 positive integers (up to 30798973) that are relatively prime to 30798973.
30798973 has 2 divisors, whose sum is 30798974
The reverse of 30798973 is 37989703
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty million seven hundred ninety-eight thousand nine hundred seventy-three
Scientific notation
3.0798973 × 10^7
Engineering notation
3.0798973 × 10^6
Prime Factorization
30798973
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
30798973
Product of the distinct prime numbers
The prime factorization of 30798973 is 30798973.
Since it has a total of 1 prime factors.
2 , 7 , 24 , 43 , 211 , 915 , 362 , 7861 , 76052 , 75030 , 360750 , 284314 , 4721718 , 1903367 , 88270402 , 20723625 , 950862308 , 97561799 , 305538294 , 4837452822
n×2
61597946
n×3
92396919
n×4
123195892
n×5
153994865
n÷2
15399486.5
n÷3
10266324.333333
n÷3
7699743.25
n÷5
6159794.6
n2
948576737854729
n3
2.9215189337616E+22
n4
8.9979782759912E+29
n5
2.7712848997684E+37
2 √n
5549.6822431559
3 √n
313.45755737814
4 √n
74.496189453931
5 √n
31.456271676631
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
30798974
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
15399487
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5549.6823332512
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999350628
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30798973 can be divided by 2 positive divisors.
The sum of these divisors (counting 30798973) is 30798974, the average is 15399487.
Base
System
Value
2
Binary
1110101011111010001111101
3
Ternary
2010221202020201
4
Quaternary
1311133101331
5
Quinary
30341031343
6
Senary
3020043501
8
Octal
165372175
10
Decimal
30798973
12
Duodecimal
a393591
16
Hexadecimal
1d5f47d
20
Vigesimal
9c9h8d
36
Base36
ic4n1
md5
1c0ec51ab1c00649ac40fd87c52ffac5
sha1
d0be80956aeac68e67ed65d27a36e8639374a106
sha256
a86e532d1fa56102bc23cce3d7f226cc21a0af4096e16bd35c9bd050b8b6d2b2
sha512
5dd57cbaa12c2e5849494d0f821222d2a4c40512400dd30684be9353b11dae7981e64d53dabf50708df8f664498e00eaad3498d8d985252104fd6fe7e23cf7fa
ripemd-160
17028bc207270e427d92ecf298466992295017ad
Diameter
61597946
Circumference
193515654.62982
Area
2.9800417110106E+15
Volume
1.2237629892839E+23
Surface area
1.1920166844042E+16
Circumference
193515654.62982
Perimeter
123195892
Area
948576737854729
Diagonal
43556325.323763
Surface area
5691460427128374
Volume
2.9215189337616E+22
Space diagonal
53345386.056942
Perimeter
92396919
Area
4.1074577621058E+14
Altitude
26672693.028471
Surface area
4.1074577621058E+14
Volume
3.4430430823795E+21
Height
14518775.107921