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

30481189 (number)

30481189 is an odd 8-digits composite number following 30481188 and preceding 30481190. In scientific notation, it is written as 3.0481189 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 30359500 positive integers (up to 30481189) that are relatively prime to 30481189.

Interesting facts

30481189 has 4 divisors, whose sum is 30602880
The reverse of 30481189 is 98118403
Previous prime number is 251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	3.0481189 × 10^7
Engineering notation	3.0481189 × 10^6

Prime Factorization of 30481189

Prime Factorization 251 × 121439

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30481189	Product of the distinct prime numbers

The prime factorization of 30481189 is 251 × 121439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 83, 98, 20, 440, 7786, 3889, 2137, 76868, 418327, 710368, 6213310, 126231, 96063041, 31518723, 908631187, 233810740, 8731279195, 1812805114

Basic calculations (n = 30481189)

Multiplication

n×y

n×2	60962378
n×3	91443567
n×4	121924756
n×5	152405945

Division

n÷y

n÷2	15240594.5
n÷3	10160396.333333
n÷3	7620297.25
n÷5	6096237.8

Exponentiation

n^y

n²	929102882853721
n³	2.8320160572709E+22
n⁴	8.632321669271E+29
n⁵	2.6312342830984E+37

Nth Root

^y√n

²√n	5520.9771780003
³√n	312.37574238536
⁴√n	74.303278379896
⁵√n	31.391088893657

Divisors of 30481189

1, 251, 121439, 30481189

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	-30481188	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 30481189 can be divided by 4 positive divisors. The sum of these divisors (counting 30481189) is 1, the average is 0.25.

Base conversion 30481189

Base	System	Value
2	Binary	1110100010001101100100101
3	Ternary	2010100121022221
4	Quaternary	1310101230211
5	Quinary	30300344224
6	Senary	3005152341
8	Octal	164215445
10	Decimal	30481189
12	Duodecimal	a25b6b1
16	Hexadecimal	1d11b25
20	Vigesimal	9aa2j9
36	Base36	i5bfp

Cryptographic Hash Functions

md5	725fcfffaf12e8d4693e18561096dcd9
sha1	12989226f7cf0fae3a91edc911177f5eff724ec9
sha256	b3004b5657709520e26a41803b883a9eccbdbbda906ab72235c10372620a7e99
sha512	6644f325b2cb1d30ec29a0b5679cc8372a48eff9e734dfe3cf9213424c56d0726efe7aeefde2719f156efbad61c80de57d79745cc2941529479200b978e03195
ripemd-160	33ff56dc6b55073dd599beb74845cc0e1baf7388

30481189 as geometric shapes

Circle

Radius = n

Diameter	60962378
Circumference	191518958.87016
Area	2.9188627912023E+15

Sphere

Radius = n

Volume	1.1862721120494E+23
Surface area	1.1675451164809E+16
Circumference	191518958.87016

Square

Length = n

Perimeter	121924756
Area	929102882853721
Diagonal	43106910.881058

Cube

Length = n

Surface area	5574617297122326
Volume	2.8320160572709E+22
Space diagonal	52794968.02311

Equilateral Triangle

Length = n

Perimeter	91443567
Area	4.0231334964034E+14
Altitude	26397484.011555

Triangular Pyramid

Length = n

Surface area	4.0231334964034E+14
Volume	3.3375629308758E+21
Height	14368970.293686