30699929 is an odd 8-digits composite number following 30699928
and preceding 30699930 . In scientific notation, it is written as 3.0699929 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 28193616 positive integers (up to 30699929) that are relatively prime to 30699929.
30699929 has 8 divisors, whose sum is 33230400
The reverse of 30699929 is 92999603
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirty million six hundred ninety-nine thousand nine hundred twenty-nine
Scientific notation
3.0699929 × 10^7
Engineering notation
3.0699929 × 10^6
Prime Factorization
13 × 199 × 11867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
30699929
Product of the distinct prime numbers
The prime factorization of 30699929 is 13 × 199 × 11867.
Since it has a total of 3 prime factors.
8 , 6 , 96 , 7 , 566 , 470 , 2768 , 8988 , 58932 , 1205 , 732462 , 28517 , 7376753 , 7016737 , 23318154 , 76140805 , 560507969 , 116396971 , 4240603822 , 3154330005
n×2
61399858
n×3
92099787
n×4
122799716
n×5
153499645
n÷2
15349964.5
n÷3
10233309.666667
n÷3
7674982.25
n÷5
6139985.8
n2
942485640605041
n3
2.8934242250094E+22
n4
8.8827918274669E+29
n5
2.7270107842502E+37
2 √n
5540.7516638088
3 √n
313.12118870053
4 √n
74.436225480668
5 √n
31.436014050836
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
-30699928
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 30699929 can be divided by 8 positive divisors.
The sum of these divisors (counting 30699929) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101000111000110011001
3
Ternary
2010202201101102
4
Quaternary
1311013012121
5
Quinary
30324344204
6
Senary
3014001145
8
Octal
165070631
10
Decimal
30699929
12
Duodecimal
a3461b5
16
Hexadecimal
1d47199
20
Vigesimal
9bh9g9
36
Base36
ia07t
md5
d853464f494e2edf07af0347cb9681b9
sha1
5ec9abbcb7835c7341ef8838bca94af96c84d3d3
sha256
50526599120e3712ccc599f36ad7a5c76ce386e837a63d8299eaf6ab29323f6b
sha512
7a56d18c2fc3b9836c65a7229f4300150bc6ec7440c2f2d9ef78b2e4bd5c548c4c612f1bd165cf89d60849b430e94446d3caa496de2a1db1469bca7f6d517fba
ripemd-160
4cf211bf6eea35f77a7e9319cc3afe7f5ea62357
Diameter
61399858
Circumference
192893342.82426
Area
2.9609059646387E+15
Volume
1.2119947052011E+23
Surface area
1.1843623858555E+16
Circumference
192893342.82426
Perimeter
122799716
Area
942485640605041
Diagonal
43416255.955691
Surface area
5654913843630246
Volume
2.8934242250094E+22
Space diagonal
53173836.816757
Perimeter
92099787
Area
4.0810825373301E+14
Altitude
26586918.408379
Surface area
4.0810825373301E+14
Volume
3.4099331505893E+21
Height
14472085.318564