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

30990111 (number)

30990111 is an odd 8-digits composite number following 30990110 and preceding 30990112. In scientific notation, it is written as 3.0990111 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 19993560 positive integers (up to 30990111) that are relatively prime to 30990111.

Interesting facts

30990111 has 8 divisors, whose sum is 42653184
The reverse of 30990111 is 11109903
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	thirty million nine hundred ninety thousand one hundred eleven

Notation

Scientific notation	3.0990111 × 10^7
Engineering notation	3.0990111 × 10^6

Prime Factorization of 30990111

Prime Factorization 3 × 31 × 333227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30990111	Product of the distinct prime numbers

The prime factorization of 30990111 is 3 × 31 × 333227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 13, 32, 61, 325, 9912, 4276, 73745, 93374, 667253, 307982, 9359899, 5386493, 50010693, 77633963, 909948557, 861407568, 8344747609, 7656940939

Basic calculations (n = 30990111)

Multiplication

n×y

n×2	61980222
n×3	92970333
n×4	123960444
n×5	154950555

Division

n÷y

n÷2	15495055.5
n÷3	10330037
n÷3	7747527.75
n÷5	6198022.2

Exponentiation

n^y

n²	960386979792321
n³	2.9762499106719E+22
n⁴	9.2234315095462E+29
n⁵	2.8583516628173E+37

Nth Root

^y√n

²√n	5566.8762335802
³√n	314.10465833902
⁴√n	74.611502019328
⁵√n	31.495218552051

Divisors of 30990111

1, 3, 31, 93, 333227, 999681, 10330037, 30990111

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	-30990110	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 30990111 can be divided by 8 positive divisors. The sum of these divisors (counting 30990111) is 1, the average is 0.125.

Base conversion 30990111

Base	System	Value
2	Binary	1110110001101111100011111
3	Ternary	2011022110102220
4	Quaternary	1312031330133
5	Quinary	30413140421
6	Senary	3024120423
8	Octal	166157437
10	Decimal	30990111
12	Duodecimal	a466113
16	Hexadecimal	1d8df1f
20	Vigesimal	9ddf5b
36	Base36	ig84f

Cryptographic Hash Functions

md5	2248119aaf444c9287ee0b3dc10a186c
sha1	f125f9983d3ac0cac7f387a7880f93fa6f5f8ea6
sha256	7b66c5b4870158ac19fdba9e3946ea1de48c0bc14089e01188b3f84c2f3fcaee
sha512	830c4fce212634c0af8bae7446c839690f7f93808388a56b40840147b67eb4deb79feffc6aecb767dd16f5bd503602ff68fc6c946fe81ba306528d95ec79dab9
ripemd-160	f81e86513ecc438765bff55eb1410b48420f7205

30990111 as geometric shapes

Circle

Radius = n

Diameter	61980222
Circumference	194716610.10306
Area	3.0171446803188E+15

Sphere

Radius = n

Volume	1.2466886472819E+23
Surface area	1.2068578721275E+16
Circumference	194716610.10306

Square

Length = n

Perimeter	123960444
Area	960386979792321
Diagonal	43826635.275648

Cube

Length = n

Surface area	5762321878753926
Volume	2.9762499106719E+22
Space diagonal	53676446.784199

Equilateral Triangle

Length = n

Perimeter	92970333
Area	4.1585976098198E+14
Altitude	26838223.3921

Triangular Pyramid

Length = n

Surface area	4.1585976098198E+14
Volume	3.5075441572366E+21
Height	14608878.425216