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

30421649 (number)

30421649 is an odd 8-digits prime number following 30421648 and preceding 30421650. In scientific notation, it is written as 3.0421649 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 30421648 positive integers (up to 30421649) that are relatively prime to 30421649.

Interesting facts

30421649 has 2 divisors, whose sum is 30421650
The reverse of 30421649 is 94612403
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirty million four hundred twenty-one thousand six hundred forty-nine

Notation

Scientific notation	3.0421649 × 10^7
Engineering notation	3.0421649 × 10^6

Prime Factorization of 30421649

Prime Factorization 30421649

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	30421649	Product of the distinct prime numbers

The prime factorization of 30421649 is 30421649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 37, 74, 387, 854, 6034, 3405, 33662, 31871, 20166, 389396, 6791646, 5500601, 22134785, 63262647, 609620964, 17702241, 1691877988, 1555712769

Basic calculations (n = 30421649)

Multiplication

n×y

n×2	60843298
n×3	91264947
n×4	121686596
n×5	152108245

Division

n÷y

n÷2	15210824.5
n÷3	10140549.666667
n÷3	7605412.25
n÷5	6084329.8

Exponentiation

n^y

n²	925476727879201
n³	2.815452817321E+22
n⁴	8.5650717384599E+29
n⁵	2.6056360608725E+37

Nth Root

^y√n

²√n	5515.5823808552
³√n	312.17221822936
⁴√n	74.266966956078
⁵√n	31.378815832521

Divisors of 30421649

1, 30421649

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	30421650	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15210825	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5515.5824715074	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999342573	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30421649 can be divided by 2 positive divisors. The sum of these divisors (counting 30421649) is 30421650, the average is 15210825.

Base conversion 30421649

Base	System	Value
2	Binary	1110100000011001010010001
3	Ternary	2010020120122202
4	Quaternary	1310003022101
5	Quinary	30241443044
6	Senary	3004012545
8	Octal	164031221
10	Decimal	30421649
12	Duodecimal	a231155
16	Hexadecimal	1d03291
20	Vigesimal	9a2e29
36	Base36	i41ht

Cryptographic Hash Functions

md5	a2d6f928b224440fb090419eda9bf0b8
sha1	faa48db5da3538ca0a3c9e2e2ecc1719c6cbccbd
sha256	2dbf469978da3486f4eca6803874d9e10f1ebb0920b222b92148d6ed487a9172
sha512	51a1332d045b3f2f6d0f65e782d76916ef4a3d59e2d75363521f3befe1105b372ec252732f0eab18e6145b88d625ec467ca88fe0f3578423fa4b9bac2795f2bf
ripemd-160	79063ad1697d827c1e2e6998805f3383b38165e8

30421649 as geometric shapes

Circle

Radius = n

Diameter	60843298
Circumference	191144858.01697
Area	2.9074708893736E+15

Sphere

Radius = n

Volume	1.1793341183232E+23
Surface area	1.1629883557494E+16
Circumference	191144858.01697

Square

Length = n

Perimeter	121686596
Area	925476727879201
Diagonal	43022708.605554

Cube

Length = n

Surface area	5552860367275206
Volume	2.815452817321E+22
Space diagonal	52691841.718027

Equilateral Triangle

Length = n

Perimeter	91264947
Area	4.0074317847734E+14
Altitude	26345920.859013

Triangular Pyramid

Length = n

Surface area	4.0074317847734E+14
Volume	3.3180429653974E+21
Height	14340902.868518