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

30490655 (number)

30490655 is an odd 8-digits composite number following 30490654 and preceding 30490656. In scientific notation, it is written as 3.0490655 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 21990528 positive integers (up to 30490655) that are relatively prime to 30490655.

Interesting facts

30490655 has 16 divisors, whose sum is 40323360
The reverse of 30490655 is 55609403
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirty million four hundred ninety thousand six hundred fifty-five

Notation

Scientific notation	3.0490655 × 10^7
Engineering notation	3.0490655 × 10^6

Prime Factorization of 30490655

Prime Factorization 43 × 5 × 13 × 10909

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	30490655	Product of the distinct prime numbers

The prime factorization of 30490655 is 43 × 5 × 13 × 10909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 8, 77, 483, 904, 36, 4242, 86750, 78738, 684103, 212744, 6638716, 4187939, 39541036, 128205, 408175266, 67861225, 6846773284, 827782683

Basic calculations (n = 30490655)

Multiplication

n×y

n×2	60981310
n×3	91471965
n×4	121962620
n×5	152453275

Division

n÷y

n÷2	15245327.5
n÷3	10163551.666667
n÷3	7622663.75
n÷5	6098131

Exponentiation

n^y

n²	929680042329025
n³	2.834655343104E+22
n⁴	8.643049811049E+29
n⁵	2.6353224993651E+37

Nth Root

^y√n

²√n	5521.8343872304
³√n	312.40807536221
⁴√n	74.309046469662
⁵√n	31.393038365787

Divisors of 30490655

1, 5, 13, 43, 65, 215, 559, 2795, 10909, 54545, 141817, 469087, 709085, 2345435, 6098131, 30490655

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30490654	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30490655 can be divided by 16 positive divisors. The sum of these divisors (counting 30490655) is 1, the average is 0.0625.

Base conversion 30490655

Base	System	Value
2	Binary	1110100010100000000011111
3	Ternary	2010101002022112
4	Quaternary	1310110000133
5	Quinary	30301200110
6	Senary	3005304235
8	Octal	164240037
10	Decimal	30490655
12	Duodecimal	a26507b
16	Hexadecimal	1d1401f
20	Vigesimal	9ab6cf
36	Base36	i5iqn

Cryptographic Hash Functions

md5	03bc3f044d3efe988c5880e06af32b9f
sha1	107c4d84b1165bb0fc4acbe0ea1653acb780f0e9
sha256	b79fbfefd09a43524faab25e215c7125d71465a3aa4e2cfa181dc7526053c819
sha512	04845a627236cfd22befe27794c196a94969a4ad83800f600f18e975aa767f403b3053b36dc49ea608fa2868927aa4774c8bc0adf75510fe0feb0def9ed7f426
ripemd-160	119407ecd9fc87341fd1926c0f012a676547610a

30490655 as geometric shapes

Circle

Radius = n

Diameter	60981310
Circumference	191578435.50228
Area	2.9206759911699E+15

Sphere

Radius = n

Volume	1.1873776535139E+23
Surface area	1.168270396468E+16
Circumference	191578435.50228

Square

Length = n

Perimeter	121962620
Area	929680042329025
Diagonal	43120297.826639

Cube

Length = n

Surface area	5578080253974150
Volume	2.834655343104E+22
Space diagonal	52811363.616054

Equilateral Triangle

Length = n

Perimeter	91471965
Area	4.0256326702416E+14
Altitude	26405681.808027

Triangular Pyramid

Length = n

Surface area	4.0256326702416E+14
Volume	3.3406733590592E+21
Height	14373432.60888