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

30481949 (number)

30481949 is an odd 8-digits prime number following 30481948 and preceding 30481950. In scientific notation, it is written as 3.0481949 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 30481948 positive integers (up to 30481949) that are relatively prime to 30481949.

Interesting facts

30481949 has 2 divisors, whose sum is 30481950
The reverse of 30481949 is 94918403
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	3.0481949 × 10^7
Engineering notation	3.0481949 × 10^6

Prime Factorization of 30481949

Prime Factorization 30481949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	30481949	Product of the distinct prime numbers

The prime factorization of 30481949 is 30481949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 74, 74, 679, 120, 6902, 9116, 61407, 97180, 940209, 87698, 9128539, 3826198, 57471148, 80649580, 566942962, 677210008, 2421321816, 1749070781

Basic calculations (n = 30481949)

Multiplication

n×y

n×2	60963898
n×3	91445847
n×4	121927796
n×5	152409745

Division

n÷y

n÷2	15240974.5
n÷3	10160649.666667
n÷3	7620487.25
n÷5	6096389.8

Exponentiation

n^y

n²	929149214838601
n³	2.83222789801E+22
n⁴	8.6331826343519E+29
n⁵	2.63156232768E+37

Nth Root

^y√n

²√n	5521.0460059666
³√n	312.37833856133
⁴√n	74.303741534102
⁵√n	31.391245429477

Divisors of 30481949

1, 30481949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	30481950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15240975	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5521.0460965292	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999343874	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30481949 can be divided by 2 positive divisors. The sum of these divisors (counting 30481949) is 30481950, the average is 15240975.

Base conversion 30481949

Base	System	Value
2	Binary	1110100010001111000011101
3	Ternary	2010100122101002
4	Quaternary	1310101320131
5	Quinary	30300410244
6	Senary	3005200045
8	Octal	164217035
10	Decimal	30481949
12	Duodecimal	a260025
16	Hexadecimal	1d11e1d
20	Vigesimal	9aa4h9
36	Base36	i5c0t

Cryptographic Hash Functions

md5	873c5fd530df8d7d937320ba9b4caaca
sha1	5995ca3f48e0fbb24560a46bd88462b97abbb5ca
sha256	2ff507c7db1d4f57e919ad780a865b5c3394acb905c5cb70598405825542b0fb
sha512	37f1a288167b1a5256e4f4b43cc57af1bfda60aaadb0436d20c9f15c1a615e1fe1398c1fae76c90747d0c110901dd1c3644acc7b116eafe29bfb3960e9116a99
ripemd-160	de1f3f37c4ac18a6b5992f6d28efb397eadcacb3

30481949 as geometric shapes

Circle

Radius = n

Diameter	60963898
Circumference	191523734.091
Area	2.9190083474257E+15

Sphere

Radius = n

Volume	1.1863608476907E+23
Surface area	1.1676033389703E+16
Circumference	191523734.091

Square

Length = n

Perimeter	121927796
Area	929149214838601
Diagonal	43107985.683365

Cube

Length = n

Surface area	5574895289031606
Volume	2.83222789801E+22
Space diagonal	52796284.381723

Equilateral Triangle

Length = n

Perimeter	91445847
Area	4.023334119783E+14
Altitude	26398142.190862

Triangular Pyramid

Length = n

Surface area	4.023334119783E+14
Volume	3.337812587581E+21
Height	14369328.561122