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

30489049 (number)

30489049 is an odd 8-digits composite number following 30489048 and preceding 30489050. In scientific notation, it is written as 3.0489049 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 30476160 positive integers (up to 30489049) that are relatively prime to 30489049.

Interesting facts

30489049 has 4 divisors, whose sum is 30501940
The reverse of 30489049 is 94098403
Previous prime number is 3121

Basic properties

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

Name

Name	thirty million four hundred eighty-nine thousand forty-nine

Notation

Scientific notation	3.0489049 × 10^7
Engineering notation	3.0489049 × 10^6

Prime Factorization of 30489049

Prime Factorization 3121 × 9769

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30489049	Product of the distinct prime numbers

The prime factorization of 30489049 is 3121 × 9769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 58, 44, 989, 995, 1934, 8663, 28166, 22069, 118096, 745762, 6938392, 8746352, 97170570, 69715767, 205458960, 98904679, 4052989603, 3874970843

Basic calculations (n = 30489049)

Multiplication

n×y

n×2	60978098
n×3	91467147
n×4	121956196
n×5	152445245

Division

n÷y

n÷2	15244524.5
n÷3	10163016.333333
n÷3	7622262.25
n÷5	6097809.8

Exponentiation

n^y

n²	929582108924401
n³	2.8342074468519E+22
n⁴	8.6412289723234E+29
n⁵	2.6346285355739E+37

Nth Root

^y√n

²√n	5521.6889626273
³√n	312.4025902261
⁴√n	74.308067951113
⁵√n	31.392707652775

Divisors of 30489049

1, 3121, 9769, 30489049

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	-30489048	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 30489049 can be divided by 4 positive divisors. The sum of these divisors (counting 30489049) is 1, the average is 0.25.

Base conversion 30489049

Base	System	Value
2	Binary	1110100010011100111011001
3	Ternary	2010101000010001
4	Quaternary	1310103213121
5	Quinary	30301122144
6	Senary	3005253001
8	Octal	164234731
10	Decimal	30489049
12	Duodecimal	a264161
16	Hexadecimal	1d139d9
20	Vigesimal	9ab2c9
36	Base36	i5hi1

Cryptographic Hash Functions

md5	d89793c67225900a1026d297311cab98
sha1	f54d3a5df03fce000dc703bda44e676f795907ec
sha256	3e0b2a8bc7bbac4897d307b3bd9736dd0f549fe7005710817704dbb15de2a1ed
sha512	d5f3274b7e124324ace1d91516d584b1f717fd096af5f2821e6859903d3165b6eae81fb0af1be452d18d3ff393451e4e2fa9ffd4cd9cab6d9275468732f7d2a4
ripemd-160	ce5c19b67a8aa9da77203ebe01b5b4a1829437d4

30489049 as geometric shapes

Circle

Radius = n

Diameter	60978098
Circumference	191568344.70668
Area	2.9203683243054E+15

Sphere

Radius = n

Volume	1.1871900391706E+23
Surface area	1.1681473297222E+16
Circumference	191568344.70668

Square

Length = n

Perimeter	121956196
Area	929582108924401
Diagonal	43118026.599658

Cube

Length = n

Surface area	5577492653546406
Volume	2.8342074468519E+22
Space diagonal	52808581.942457

Equilateral Triangle

Length = n

Perimeter	91467147
Area	4.0252086061602E+14
Altitude	26404290.971229

Triangular Pyramid

Length = n

Surface area	4.0252086061602E+14
Volume	3.340145508264E+21
Height	14372675.533219