30888937 is an odd 8-digits prime number following 30888936
and preceding 30888938 . In scientific notation, it is written as 3.0888937 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 30888936 positive integers (up to 30888937) that are relatively prime to 30888937.
30888937 has 2 divisors, whose sum is 30888938
The reverse of 30888937 is 73988803
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
thirty million eight hundred eighty-eight thousand nine hundred thirty-seven
Scientific notation
3.0888937 × 10^7
Engineering notation
3.0888937 × 10^6
Prime Factorization
30888937
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
30888937 Product of the distinct prime numbers
The prime factorization of 30888937 is 30888937.
Since it has a total of 1 prime factors.
3 , 5 , 84 , 11 , 239 , 949 , 5404 , 3521 , 83553 , 9013 , 638090 , 777368 , 8852503 , 5221785 , 39854477 , 37628065 , 903054106 , 191926600 , 7617296771 , 580689177
n×2
61777874
n×3
92666811
n×4
123555748
n×5
154444685
n÷2
15444468.5
n÷3
10296312.333333
n÷3
7722234.25
n÷5
6177787.4
n2
954126428989969
n3
2.9471951155106E+22
n4
9.1035724249715E+29
n5
2.8119967510988E+37
2 √n5557.7816617784
3 √n313.76246454504
4 √n74.550530928883
5 √n31.474627037431
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
30888938 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
15444469 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5557.7817517423 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999352519 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30888937 can be divided by 2 positive divisors.
The sum of these divisors (counting 30888937) is 30888938, the average is 15444469.
Base
System
Value
2
Binary
1110101110101001111101001
3
Ternary
2011010022122201
4
Quaternary
1311311033221
5
Quinary
30401421222
6
Senary
3022020201
8
Octal
165651751
10
Decimal
30888937
12
Duodecimal
a417661
16
Hexadecimal
1d753e9
20
Vigesimal
9d126h
36
Base36
ie221
md5
74ce827e4cd64ceef38a8ac37ff432b6
sha1
db808fb31c62927a9ca1ebfa3453ed3801fc8b14
sha256
19f3cf1daebd6d31800bfffa5da423d1bef71cebc22bd0f9fc52c21a9968850a
sha512
ceaad7602c7c326e8cd4e160ac35330c5d265447e927ba4d4c02430e6f7b83fdd6639abbf626c92970e503edd6b9e3e43a541a2f27b46ce21ef0c085483ac20e
ripemd-160
0c8908971f1a34f473018ba42fe360de23ac9d1d
Diameter
61777874
Circumference
194080915.1128
Area
2.9974765799108E+15
Volume
1.2345182031445E+23
Surface area
1.1989906319643E+16
Circumference
194080915.1128
Perimeter
123555748
Area
954126428989969
Diagonal
43683553.632688
Surface area
5724758573939814
Volume
2.9471951155106E+22
Space diagonal
53501208.275794
Perimeter
92666811
Area
4.1314886296372E+14
Altitude
26750604.137897
Surface area
4.1314886296372E+14
Volume
3.4733027527624E+21
Height
14561184.544229