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

30449966 (number)

30449966 is an even 8-digits composite number following 30449965 and preceding 30449967. In scientific notation, it is written as 3.0449966 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 15224982 positive integers (up to 30449966) that are relatively prime to 30449966.

Interesting facts

30449966 has 4 divisors, whose sum is 45674952
The reverse of 30449966 is 66994403
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirty million four hundred forty-nine thousand nine hundred sixty-six

Notation

Scientific notation	3.0449966 × 10^7
Engineering notation	3.0449966 × 10^6

Prime Factorization of 30449966

Prime Factorization 2 × 15224983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30449966	Product of the distinct prime numbers

The prime factorization of 30449966 is 2 × 15224983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 51, 88, 54, 774, 8292, 3440, 10114, 47884, 613174, 265749, 1876223, 1949874, 7641443, 11693295, 360142189, 29942976, 226539606, 6556938559

Basic calculations (n = 30449966)

Multiplication

n×y

n×2	60899932
n×3	91349898
n×4	121799864
n×5	152249830

Division

n÷y

n÷2	15224983
n÷3	10149988.666667
n÷3	7612491.5
n÷5	6089993.2

Exponentiation

n^y

n²	927200429401156
n³	2.8233221550451E+22
n⁴	8.5970063628169E+29
n⁵	2.6177855144956E+37

Nth Root

^y√n

²√n	5518.1487837861
³√n	312.26904663579
⁴√n	74.284243173005
⁵√n	31.384655248261

Divisors of 30449966

1, 2, 15224983, 30449966

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	-30449965	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 30449966 can be divided by 4 positive divisors. The sum of these divisors (counting 30449966) is 1, the average is 0.25.

Base conversion 30449966

Base	System	Value
2	Binary	1110100001010000100101110
3	Ternary	2010022000111112
4	Quaternary	1310022010232
5	Quinary	30243344331
6	Senary	3004352022
8	Octal	164120456
10	Decimal	30449966
12	Duodecimal	a245612
16	Hexadecimal	1d0a12e
20	Vigesimal	9a64i6
36	Base36	i4nce

Cryptographic Hash Functions

md5	c48694030e829095584ce478901c429d
sha1	d038f3aa346db4bee7a33105589d695761fd2280
sha256	842db7a57f6ae680de81911e45395af9380159f89b44034c9aa6b0a30e14b149
sha512	cae71825363ec8a1077da1dae6d7cbecd7ba7771562f6ebc8158a8978c1070d4670c8c1d0356bfc6bf62e335f0cd1ee521968c431d70305458a687a2c6610464
ripemd-160	00d3ffb03d6d5585dede0357bb442be152c852c8

30449966 as geometric shapes

Circle

Radius = n

Diameter	60899932
Circumference	191322778.97532
Area	2.912886057412E+15

Sphere

Radius = n

Volume	1.1826304188009E+23
Surface area	1.1651544229648E+16
Circumference	191322778.97532

Square

Length = n

Perimeter	121799864
Area	927200429401156
Diagonal	43062754.891

Cube

Length = n

Surface area	5563202576406936
Volume	2.8233221550451E+22
Space diagonal	52740888.200745

Equilateral Triangle

Length = n

Perimeter	91349898
Area	4.0148956313062E+14
Altitude	26370444.100372

Triangular Pyramid

Length = n

Surface area	4.0148956313062E+14
Volume	3.3273170688443E+21
Height	14354251.630333