30996901 is an odd 8-digits composite number following 30996900
and preceding 30996902 . In scientific notation, it is written as 3.0996901 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 28572672 positive integers (up to 30996901) that are relatively prime to 30996901.
30996901 has 8 divisors, whose sum is 33427800
The reverse of 30996901 is 10969903
Previous prime number is 1049
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirty million nine hundred ninety-six thousand nine hundred one
Scientific notation
3.0996901 × 10^7
Engineering notation
3.0996901 × 10^6
Prime Factorization
13 × 1049 × 2273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
30996901
Product of the distinct prime numbers
The prime factorization of 30996901 is 13 × 1049 × 2273.
Since it has a total of 3 prime factors.
10 , 3 , 55 , 64 , 423 , 103 , 2929 , 6170 , 92346 , 31585 , 706229 , 968313 , 9632840 , 9342423 , 88769381 , 34477801 , 744300753 , 786144690 , 3794030461 , 1784795538
n×2
61993802
n×3
92990703
n×4
123987604
n×5
154984505
n÷2
15498450.5
n÷3
10332300.333333
n÷3
7749225.25
n÷5
6199380.2
n2
960807871603801
n3
2.9782066476124E+22
n4
9.2315176613583E+29
n5
2.8614843902887E+37
2 √n
5567.486057459
3 √n
314.12759699929
4 √n
74.615588568737
5 √n
31.496598565141
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30996900
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30996901 can be divided by 8 positive divisors.
The sum of these divisors (counting 30996901) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110001111100110100101
3
Ternary
2011022210202101
4
Quaternary
1312033212211
5
Quinary
30413400101
6
Senary
3024212101
8
Octal
166174645
10
Decimal
30996901
12
Duodecimal
a46a031
16
Hexadecimal
1d8f9a5
20
Vigesimal
9dec51
36
Base36
igdd1
md5
e14bac79d0660a1b3c4f2fc21b39747c
sha1
e088a4d949dbe7c6dfbb5277eeb418894fef1e57
sha256
b87f2c500540774c44ffa97ae27a4bad0cd469aeae1ba0bdbe4045d426691757
sha512
9050c619b03b0f69eaf4678471e772b98695d13b49d0445fe8179cae98d9af2e118b1a0377ce7735fe4690cc13d83f4c9253087fcdca98c30a9cef88c37d94f0
ripemd-160
4cff1d2968652e8272aca6ac65c81f0d9c7d9f4c
Diameter
61993802
Circumference
194759272.9313
Area
3.0184669509417E+15
Volume
1.2475082833348E+23
Surface area
1.2073867803767E+16
Circumference
194759272.9313
Perimeter
123987604
Area
960807871603801
Diagonal
43836237.785736
Surface area
5764847229622806
Volume
2.9782066476124E+22
Space diagonal
53688207.409183
Perimeter
92990703
Area
4.1604201248247E+14
Altitude
26844103.704591
Surface area
4.1604201248247E+14
Volume
3.5098501938359E+21
Height
14612079.261912