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

30772738 (number)

30772738 is an even 8-digits composite number following 30772737 and preceding 30772739. In scientific notation, it is written as 3.0772738 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 15386368 positive integers (up to 30772738) that are relatively prime to 30772738.

Interesting facts

30772738 has 4 divisors, whose sum is 46159110
The reverse of 30772738 is 83727703
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million seven hundred seventy-two thousand seven hundred thirty-eight

Notation

Scientific notation	3.0772738 × 10^7
Engineering notation	3.0772738 × 10^6

Prime Factorization of 30772738

Prime Factorization 2 × 15386369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30772738	Product of the distinct prime numbers

The prime factorization of 30772738 is 2 × 15386369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 34, 66, 35, 135, 7943, 2095, 19406, 60082, 15281, 659025, 1358557, 4407897, 8481598, 23054538, 344972921, 639382354, 157759981, 3187445966

Basic calculations (n = 30772738)

Multiplication

n×y

n×2	61545476
n×3	92318214
n×4	123090952
n×5	153863690

Division

n÷y

n÷2	15386369
n÷3	10257579.333333
n÷3	7693184.5
n÷5	6154547.6

Exponentiation

n^y

n²	946961404016644
n³	2.9140595181916E+22
n⁴	8.9673590069717E+29
n⁵	2.7595018927348E+37

Nth Root

^y√n

²√n	5547.3180907534
³√n	313.36852957078
⁴√n	74.480320157431
⁵√n	31.450910870497

Divisors of 30772738

1, 2, 15386369, 30772738

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	-30772737	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 30772738 can be divided by 4 positive divisors. The sum of these divisors (counting 30772738) is 1, the average is 0.25.

Base conversion 30772738

Base	System	Value
2	Binary	1110101011000111000000010
3	Ternary	2010220102021001
4	Quaternary	1311120320002
5	Quinary	30334211423
6	Senary	3015322214
8	Octal	165307002
10	Decimal	30772738
12	Duodecimal	a38036a
16	Hexadecimal	1d58e02
20	Vigesimal	9c6bgi
36	Base36	ibkea

Cryptographic Hash Functions

md5	2e398acb3a5e25dc4b386b9e075d1100
sha1	eddfe1992b0556cf331f1b2936d58f32b75aaf22
sha256	ccee819fdf142c3444c28b223f1ba5ceb086dd092c260c91543a754229fec97b
sha512	14ec782830168874c9bed0eaebffb09de161b77a549f5b6e1e1c3054656944caa95fa1299729395305e0f7ed59923ad065afd82b7751e5349e2462af615708df
ripemd-160	90664b633351e65daaf9dcf58a1edd211b74552a

30772738 as geometric shapes

Circle

Radius = n

Diameter	61545476
Circumference	193350815.26329
Area	2.9749669900918E+15

Sphere

Radius = n

Volume	1.2206383965966E+23
Surface area	1.1899867960367E+16
Circumference	193350815.26329

Square

Length = n

Perimeter	123090952
Area	946961404016644
Diagonal	43519223.430954

Cube

Length = n

Surface area	5681768424099864
Volume	2.9140595181916E+22
Space diagonal	53299945.704005

Equilateral Triangle

Length = n

Perimeter	92318214
Area	4.100463161409E+14
Altitude	26649972.852003

Triangular Pyramid

Length = n

Surface area	4.100463161409E+14
Volume	3.4342520768242E+21
Height	14506407.810318