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

30308081 (number)

30308081 is an odd 8-digits prime number following 30308080 and preceding 30308082. In scientific notation, it is written as 3.0308081 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 30308080 positive integers (up to 30308081) that are relatively prime to 30308081.

Interesting facts

30308081 has 2 divisors, whose sum is 30308082
The reverse of 30308081 is 18080303
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirty million three hundred eight thousand eighty-one

Notation

Scientific notation	3.0308081 × 10^7
Engineering notation	3.0308081 × 10^6

Prime Factorization of 30308081

Prime Factorization 30308081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	30308081	Product of the distinct prime numbers

The prime factorization of 30308081 is 30308081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 34, 26, 167, 842, 8715, 7183, 3212, 5487, 725692, 491495, 4398382, 5982958, 43834963, 52803954, 553527646, 293773243, 2187564158, 2962435892

Basic calculations (n = 30308081)

Multiplication

n×y

n×2	60616162
n×3	90924243
n×4	121232324
n×5	151540405

Division

n÷y

n÷2	15154040.5
n÷3	10102693.666667
n÷3	7577020.25
n÷5	6061616.2

Exponentiation

n^y

n²	918579773902561
n³	2.7840390192401E+22
n⁴	8.4378880102288E+29
n⁵	2.5573619328294E+37

Nth Root

^y√n

²√n	5505.2775588521
³√n	311.78327390859
⁴√n	74.197557634009
⁵√n	31.355352523842

Divisors of 30308081

1, 30308081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	30308082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15154041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5505.277649674	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999934011	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30308081 can be divided by 2 positive divisors. The sum of these divisors (counting 30308081) is 30308082, the average is 15154041.

Base conversion 30308081

Base	System	Value
2	Binary	1110011100111011011110001
3	Ternary	2010000210212112
4	Quaternary	1303213123301
5	Quinary	30224324311
6	Senary	3001335105
8	Octal	163473361
10	Decimal	30308081
12	Duodecimal	a197495
16	Hexadecimal	1ce76f1
20	Vigesimal	998a41
36	Base36	i1lv5

Cryptographic Hash Functions

md5	2943a35302a28cb46e0233674b60fc0a
sha1	ec63bbb31cb392d43090a3643d5801855caf6b89
sha256	f82d1266836820db7eb5a11aa730979559b539c1fdb5a89c5ee92fb11d47beb4
sha512	9bf16763bcb9ae4f3dfe51319f4f8590033d10c843f6972d398ad045d366f2f27220fc603dbc342b189438b88912491d093a300aeaafc8919dfe095274a49796
ripemd-160	fa6ed27650e38acb006bda5afe395b27e114eba2

30308081 as geometric shapes

Circle

Radius = n

Diameter	60616162
Circumference	190431289.22801
Area	2.8858034694285E+15

Sphere

Radius = n

Volume	1.1661755373536E+23
Surface area	1.1543213877714E+16
Circumference	190431289.22801

Square

Length = n

Perimeter	121232324
Area	918579773902561
Diagonal	42862099.199702

Cube

Length = n

Surface area	5511478643415366
Volume	2.7840390192401E+22
Space diagonal	52495136.171913

Equilateral Triangle

Length = n

Perimeter	90924243
Area	3.9775670980109E+14
Altitude	26247568.085956

Triangular Pyramid

Length = n

Surface area	3.9775670980109E+14
Volume	3.281021449321E+21
Height	14287366.399901