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

30771490 (number)

30771490 is an even 8-digits composite number following 30771489 and preceding 30771491. In scientific notation, it is written as 3.0771490 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12308592 positive integers (up to 30771490) that are relatively prime to 30771490.

Interesting facts

30771490 has 8 divisors, whose sum is 55388700
The reverse of 30771490 is 09417703
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirty million seven hundred seventy-one thousand four hundred ninety

Notation

Scientific notation	3.0771490 × 10^7
Engineering notation	3.0771490 × 10^6

Prime Factorization of 30771490

Prime Factorization 2 × 5 × 3077149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30771490	Product of the distinct prime numbers

The prime factorization of 30771490 is 2 × 5 × 3077149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 77, 41, 660, 391, 9476, 6685, 22080, 74419, 129533, 603503, 818554, 4108033, 11944681, 24053722, 187785210, 905651, 1800639724, 6162520998

Basic calculations (n = 30771490)

Multiplication

n×y

n×2	61542980
n×3	92314470
n×4	123085960
n×5	153857450

Division

n÷y

n÷2	15385745
n÷3	10257163.333333
n÷3	7692872.5
n÷5	6154298

Exponentiation

n^y

n²	946884596820100
n³	2.9137049902204E+22
n⁴	8.9659043969516E+29
n⁵	2.7589423749175E+37

Nth Root

^y√n

²√n	5547.2056028238
³√n	313.36429325387
⁴√n	74.479565001575
⁵√n	31.450655765648

Divisors of 30771490

1, 2, 5, 10, 3077149, 6154298, 15385745, 30771490

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	-30771489	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 30771490 can be divided by 8 positive divisors. The sum of these divisors (counting 30771490) is 1, the average is 0.125.

Base conversion 30771490

Base	System	Value
2	Binary	1110101011000100100100010
3	Ternary	2010220100112211
4	Quaternary	1311120210202
5	Quinary	30334141430
6	Senary	3015312334
8	Octal	165304442
10	Decimal	30771490
12	Duodecimal	a37b6aa
16	Hexadecimal	1d58922
20	Vigesimal	9c68ea
36	Base36	ibjfm

Cryptographic Hash Functions

md5	3a9da992969343096652a21f2a7def7a
sha1	069c5047cebb9c95cd73698d08626cbcb2aa9ae4
sha256	3ddb18f25f58648f08b9a85c5f60b4f7ae9727b3b521d70b4d1bc0ef1ebe2fae
sha512	f62374146b660902683aee00c2eb82ee9d1d1964ba0aedafa41309977fc6a6bab4690700d99db0dfba1fa65058e4b715a123aa13468734ba6de1aee16c2fcddd
ripemd-160	0dc80228a4dfc2c9639559848ef25d3a1b78b206

30771490 as geometric shapes

Circle

Radius = n

Diameter	61542980
Circumference	193342973.84802
Area	2.9747256931674E+15

Sphere

Radius = n

Volume	1.2204898922672E+23
Surface area	1.1898902772669E+16
Circumference	193342973.84802

Square

Length = n

Perimeter	123085960
Area	946884596820100
Diagonal	43517458.492428

Cube

Length = n

Surface area	5681307580920600
Volume	2.9137049902204E+22
Space diagonal	53297784.104598

Equilateral Triangle

Length = n

Perimeter	92314470
Area	4.100130576492E+14
Altitude	26648892.052299

Triangular Pyramid

Length = n

Surface area	4.100130576492E+14
Volume	3.4338342616032E+21
Height	14505819.497476