Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

30406738 (number)

30406738 is an even 8-digits composite number following 30406737 and preceding 30406739. In scientific notation, it is written as 3.0406738 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 15203368 positive integers (up to 30406738) that are relatively prime to 30406738.

Interesting facts

30406738 has 4 divisors, whose sum is 45610110
The reverse of 30406738 is 83760403
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirty million four hundred six thousand seven hundred thirty-eight

Notation

Scientific notation	3.0406738 × 10^7
Engineering notation	3.0406738 × 10^6

Prime Factorization of 30406738

Prime Factorization 2 × 15203369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30406738	Product of the distinct prime numbers

The prime factorization of 30406738 is 2 × 15203369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 19, 62, 340, 666, 6731, 3316, 10769, 92967, 398638, 425893, 3638437, 4300277, 21466444, 78724190, 699013591, 318036098, 769030868, 6573319090

Basic calculations (n = 30406738)

Multiplication

n×y

n×2	60813476
n×3	91220214
n×4	121626952
n×5	152033690

Division

n÷y

n÷2	15203369
n÷3	10135579.333333
n÷3	7601684.5
n÷5	6081347.6

Exponentiation

n^y

n²	924569715800644
n³	2.8113149111085E+22
n⁴	8.5482915937568E+29
n⁵	2.5992566283897E+37

Nth Root

^y√n

²√n	5514.2304993535
³√n	312.12120674232
⁴√n	74.257864898969
⁵√n	31.375739199277

Divisors of 30406738

1, 2, 15203369, 30406738

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30406737	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30406738 can be divided by 4 positive divisors. The sum of these divisors (counting 30406738) is 1, the average is 0.25.

Base conversion 30406738

Base	System	Value
2	Binary	1110011111111100001010010
3	Ternary	2010012211012111
4	Quaternary	1303333201102
5	Quinary	30241003423
6	Senary	3003415534
8	Octal	163774122
10	Decimal	30406738
12	Duodecimal	a2245aa
16	Hexadecimal	1cff852
20	Vigesimal	9a0ggi
36	Base36	i3pzm

Cryptographic Hash Functions

md5	5ad5efc2961ce06eb17a632d44cc13a5
sha1	5cfc29350cde4aa2f21df5744d40d41f762b049a
sha256	53fd9e7d0f920e9dec574578023dcb9832ae120af2fa7a888ded250862639b9a
sha512	a335156fe42f1b6afa8c3dcc4617daf75a61df181d3493782fc8f0669e8a17815d173a30a7ef3a01302b383678eec2616406ae3bd2e58a184d996d83e2a9e4ff
ripemd-160	a11fee0ed5a84dd26c519381ead88b32a589ec57

30406738 as geometric shapes

Circle

Radius = n

Diameter	60813476
Circumference	191051169.44086
Area	2.9046214268909E+15

Sphere

Radius = n

Volume	1.1776008362221E+23
Surface area	1.1618485707564E+16
Circumference	191051169.44086

Square

Length = n

Perimeter	121626952
Area	924569715800644
Diagonal	43001621.267125

Cube

Length = n

Surface area	5547418294803864
Volume	2.8113149111085E+22
Space diagonal	52666015.108435

Equilateral Triangle

Length = n

Perimeter	91220214
Area	4.0035043072656E+14
Altitude	26333007.554218

Triangular Pyramid

Length = n

Surface area	4.0035043072656E+14
Volume	3.3131663961594E+21
Height	14333873.755708