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

30493864 (number)

30493864 is an even 8-digits composite number following 30493863 and preceding 30493865. In scientific notation, it is written as 3.0493864 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 15246928 positive integers (up to 30493864) that are relatively prime to 30493864.

Interesting facts

30493864 has 8 divisors, whose sum is 57176010
The reverse of 30493864 is 46839403
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million four hundred ninety-three thousand eight hundred sixty-four

Notation

Scientific notation	3.0493864 × 10^7
Engineering notation	3.0493864 × 10^6

Prime Factorization of 30493864

Prime Factorization 2 × 2 × 2 × 3811733

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7623466	Product of the distinct prime numbers

The prime factorization of 30493864 is 2 × 2 × 2 × 3811733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 64, 20, 77, 18, 2232, 1367, 28970, 48183, 502687, 606682, 8334684, 5996291, 23206677, 58551524, 237367541, 186802729, 8293950469, 2421505550

Basic calculations (n = 30493864)

Multiplication

n×y

n×2	60987728
n×3	91481592
n×4	121975456
n×5	152469320

Division

n÷y

n÷2	15246932
n÷3	10164621.333333
n÷3	7623466
n÷5	6098772.8

Exponentiation

n^y

n²	929875741650496
n³	2.8355504402789E+22
n⁴	8.6466889491006E+29
n⁵	2.6367095686418E+37

Nth Root

^y√n

²√n	5522.1249533128
³√n	312.41903481132
⁴√n	74.311001563112
⁵√n	31.393699132304

Divisors of 30493864

1, 2, 4, 8, 3811733, 7623466, 15246932, 30493864

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	-30493863	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 30493864 can be divided by 8 positive divisors. The sum of these divisors (counting 30493864) is 1, the average is 0.125.

Base conversion 30493864

Base	System	Value
2	Binary	1110100010100110010101000
3	Ternary	2010101020201101
4	Quaternary	1310110302220
5	Quinary	30301300424
6	Senary	3005331144
8	Octal	164246250
10	Decimal	30493864
12	Duodecimal	a266ab4
16	Hexadecimal	1d14ca8
20	Vigesimal	9abed4
36	Base36	i5l7s

Cryptographic Hash Functions

md5	52719dccb94fae8f05530d494bb8b851
sha1	e300e73416827d923f67f2e5e6a6371040a2202c
sha256	1c3a91000a9288670cb9f2ef0b59e8f85857e46707e5761e38e45eed031a96e9
sha512	99bd663eceb576b09c26bbec90d33d06064a97aa1fa9f1cc52ffbd294b396ef342c09bf4fda3eef01ffa74cf4c8188cf08f9277a7a590e590595cba160c7d56c
ripemd-160	7f97cc129a19114fe47607df4935ff480011d333

30493864 as geometric shapes

Circle

Radius = n

Diameter	60987728
Circumference	191598598.24393
Area	2.9212907987206E+15

Sphere

Radius = n

Volume	1.1877525909418E+23
Surface area	1.1685163194882E+16
Circumference	191598598.24393

Square

Length = n

Perimeter	121975456
Area	929875741650496
Diagonal	43124836.037961

Cube

Length = n

Surface area	5579254449902976
Volume	2.8355504402789E+22
Space diagonal	52816921.767096

Equilateral Triangle

Length = n

Perimeter	91481592
Area	4.0264800731611E+14
Altitude	26408460.883548

Triangular Pyramid

Length = n

Surface area	4.0264800731611E+14
Volume	3.3417282411962E+21
Height	14374945.345987