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

30540045 (number)

30540045 is an odd 8-digits composite number following 30540044 and preceding 30540046. In scientific notation, it is written as 3.0540045 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 15726144 positive integers (up to 30540045) that are relatively prime to 30540045.

Interesting facts

30540045 has 8 divisors, whose sum is 33699840
The reverse of 30540045 is 54004503
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	thirty million five hundred forty thousand forty-five

Notation

Scientific notation	3.0540045 × 10^7
Engineering notation	3.0540045 × 10^6

Prime Factorization of 30540045

Prime Factorization 15 × 29 × 70207

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30540045	Product of the distinct prime numbers

The prime factorization of 30540045 is 15 × 29 × 70207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 72, 19, 96, 526, 4427, 5368, 9021, 61376, 208856, 653815, 531358, 8088509, 90193594, 61616523, 945568642, 380007519, 746692315, 8096915421

Basic calculations (n = 30540045)

Multiplication

n×y

n×2	61080090
n×3	91620135
n×4	122160180
n×5	152700225

Division

n÷y

n÷2	15270022.5
n÷3	10180015
n÷3	7635011.25
n÷5	6108009

Exponentiation

n^y

n²	932694348602025
n³	2.8484527377552E+22
n⁴	8.6991874791416E+29
n⁵	2.6567357707642E+37

Nth Root

^y√n

²√n	5526.3048232974
³√n	312.57666812219
⁴√n	74.339120409764
⁵√n	31.403202125888

Divisors of 30540045

1, 15, 29, 435, 70207, 1053105, 2036003, 30540045

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	-30540044	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 30540045 can be divided by 8 positive divisors. The sum of these divisors (counting 30540045) is 1, the average is 0.125.

Base conversion 30540045

Base	System	Value
2	Binary	1110100100000000100001101
3	Ternary	2010110121001210
4	Quaternary	1310200010031
5	Quinary	30304240140
6	Senary	3010325033
8	Octal	164400415
10	Decimal	30540045
12	Duodecimal	a289779
16	Hexadecimal	1d2010d
20	Vigesimal	9aha25
36	Base36	i6kul

Cryptographic Hash Functions

md5	43eb657bb06d064739ec446c5ee93f1e
sha1	eae393db5cb30aaa1908faf66895d73f2df8c29e
sha256	94d3d0ab34fa7095ae2a5da5e499c4e8aa05f83258b66a7780ccb58de089a84e
sha512	ffa9a9a96897b451b170a302e1967496aec6cf6de6e0a14329fc94c578662746e1594a55c99e8ada33fa6698d428e4fa2cbff7231a9bff597182412325291903
ripemd-160	6ff21c9da2be1a7545fb9ba4bf60d74d732f4b8d

30540045 as geometric shapes

Circle

Radius = n

Diameter	61080090
Circumference	191888762.0246
Area	2.9301457136128E+15

Sphere

Radius = n

Volume	1.1931570926706E+23
Surface area	1.1720582854451E+16
Circumference	191888762.0246

Square

Length = n

Perimeter	122160180
Area	932694348602025
Diagonal	43190145.834485

Cube

Length = n

Surface area	5596166091612150
Volume	2.8484527377552E+22
Space diagonal	52896909.60544

Equilateral Triangle

Length = n

Perimeter	91620135
Area	4.0386849992777E+14
Altitude	26448454.80272

Triangular Pyramid

Length = n

Surface area	4.0386849992777E+14
Volume	3.3569337445934E+21
Height	14396715.278162