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

30489941 (number)

30489941 is an odd 8-digits composite number following 30489940 and preceding 30489942. In scientific notation, it is written as 3.0489941 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 30467232 positive integers (up to 30489941) that are relatively prime to 30489941.

Interesting facts

30489941 has 4 divisors, whose sum is 30512652
The reverse of 30489941 is 14998403
Previous prime number is 1433

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	3.0489941 × 10^7
Engineering notation	3.0489941 × 10^6

Prime Factorization of 30489941

Prime Factorization 1433 × 21277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30489941	Product of the distinct prime numbers

The prime factorization of 30489941 is 1433 × 21277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 69, 72, 939, 365, 7541, 4725, 39703, 82924, 33525, 191683, 6074233, 721137, 10928851, 63755578, 722752463, 428284841, 8460890057, 6967064992

Basic calculations (n = 30489941)

Multiplication

n×y

n×2	60979882
n×3	91469823
n×4	121959764
n×5	152449705

Division

n÷y

n÷2	15244970.5
n÷3	10163313.666667
n÷3	7622485.25
n÷5	6097988.2

Exponentiation

n^y

n²	929636502183481
n³	2.8344562103021E+22
n⁴	8.6422402619194E+29
n⁵	2.6350139569375E+37

Nth Root

^y√n

²√n	5521.7697344239
³√n	312.40563678874
⁴√n	74.308611441904
⁵√n	31.392891338186

Divisors of 30489941

1, 1433, 21277, 30489941

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	-30489940	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 30489941 can be divided by 4 positive divisors. The sum of these divisors (counting 30489941) is 1, the average is 0.25.

Base conversion 30489941

Base	System	Value
2	Binary	1110100010011110101010101
3	Ternary	2010101001100002
4	Quaternary	1310103311111
5	Quinary	30301134231
6	Senary	3005301045
8	Octal	164236525
10	Decimal	30489941
12	Duodecimal	a264785
16	Hexadecimal	1d13d55
20	Vigesimal	9ab4h1
36	Base36	i5i6t

Cryptographic Hash Functions

md5	6fd80d9ad257c4d64f429b07ecffa524
sha1	012f68f87bd571f2c16d8fd881de78297957ec4c
sha256	bb72c70e4630e7b753f5ac44423e17d86cd2fc6ebc26f1c42ac7925c5df50cbb
sha512	efcfbeeddd0ed7d6ba5bd0b88d4515f0369a2b031ceece78d72d1a3ef5b3f4f2102f2b0abf8578b78d4c319201b360696e84bb1d37cb7a25b8b599a68af4cc49
ripemd-160	bc2a4c91b8fc3e53315c3da18797e3e93249d3d4

30489941 as geometric shapes

Circle

Radius = n

Diameter	60979882
Circumference	191573949.30797
Area	2.9205392057685E+15

Sphere

Radius = n

Volume	1.1872942409609E+23
Surface area	1.1682156823074E+16
Circumference	191573949.30797

Square

Length = n

Perimeter	121959764
Area	929636502183481
Diagonal	43119288.078155

Cube

Length = n

Surface area	5577819013100886
Volume	2.8344562103021E+22
Space diagonal	52810126.931777

Equilateral Triangle

Length = n

Perimeter	91469823
Area	4.025444135881E+14
Altitude	26405063.465889

Triangular Pyramid

Length = n

Surface area	4.025444135881E+14
Volume	3.3404386788015E+21
Height	14373096.026052