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

30904047 (number)

30904047 is an odd 8-digits composite number following 30904046 and preceding 30904048. In scientific notation, it is written as 3.0904047 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 20602692 positive integers (up to 30904047) that are relatively prime to 30904047.

Interesting facts

30904047 has 4 divisors, whose sum is 34337840
The reverse of 30904047 is 74040903
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirty million nine hundred four thousand forty-seven

Notation

Scientific notation	3.0904047 × 10^7
Engineering notation	3.0904047 × 10^6

Prime Factorization of 30904047

Prime Factorization 9 × 3433783

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30904047	Product of the distinct prime numbers

The prime factorization of 30904047 is 9 × 3433783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 100, 6, 924, 16, 5745, 8456, 2072, 72727, 653935, 181321, 7160426, 9041655, 43422453, 90007930, 717268208, 442884249, 4806486051, 9044510767

Basic calculations (n = 30904047)

Multiplication

n×y

n×2	61808094
n×3	92712141
n×4	123616188
n×5	154520235

Division

n÷y

n÷2	15452023.5
n÷3	10301349
n÷3	7726011.75
n÷5	6180809.4

Exponentiation

n^y

n²	955060120978209
n³	2.9515222866536E+22
n⁴	9.1213983468291E+29
n⁵	2.8188812321613E+37

Nth Root

^y√n

²√n	5559.1408508869
³√n	313.8136174654
⁴√n	74.559646263156
⁵√n	31.477705735706

Divisors of 30904047

1, 9, 3433783, 30904047

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	-30904046	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 30904047 can be divided by 4 positive divisors. The sum of these divisors (counting 30904047) is 1, the average is 0.25.

Base conversion 30904047

Base	System	Value
2	Binary	1110101111000111011101111
3	Ternary	2011011002101100
4	Quaternary	1311320323233
5	Quinary	30402412142
6	Senary	3022214143
8	Octal	165707357
10	Decimal	30904047
12	Duodecimal	a424353
16	Hexadecimal	1d78eef
20	Vigesimal	9d3027
36	Base36	iedpr

Cryptographic Hash Functions

md5	4de91cf3bd86cd17d3cbb5cac64443f7
sha1	a6f39a0985628097c4d395b19bff55d147f32f13
sha256	14f1ec29441f7380d989bf060521dee5308433de23539dd291ffdfa64b173131
sha512	d1f1fec08ae3125335c049a8937d8edcbb4fa62d6734267577f253312105ee1f2f1e93cbb43bed256751dbf2ace1724d7aa61dc174d53f00253141bdaca500ee
ripemd-160	9fd1e853d23d449a33825e39ed6c6f4d93f2f18d

30904047 as geometric shapes

Circle

Radius = n

Diameter	61808094
Circumference	194175854.04279
Area	3.0004098598017E+15

Sphere

Radius = n

Volume	1.2363307643543E+23
Surface area	1.2001639439207E+16
Circumference	194175854.04279

Square

Length = n

Perimeter	123616188
Area	955060120978209
Diagonal	43704922.399616

Cube

Length = n

Surface area	5730360725869254
Volume	2.9515222866536E+22
Space diagonal	53527379.563497

Equilateral Triangle

Length = n

Perimeter	92712141
Area	4.1355316345428E+14
Altitude	26763689.781748

Triangular Pyramid

Length = n

Surface area	4.1355316345428E+14
Volume	3.47840237286E+21
Height	14568307.466539