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

30221738 (number)

30221738 is an even 8-digits composite number following 30221737 and preceding 30221739. In scientific notation, it is written as 3.0221738 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15087744 positive integers (up to 30221738) that are relatively prime to 30221738.

Interesting facts

30221738 has 8 divisors, whose sum is 45401988
The reverse of 30221738 is 83712203
Previous prime number is 673

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirty million two hundred twenty-one thousand seven hundred thirty-eight

Notation

Scientific notation	3.0221738 × 10^7
Engineering notation	3.0221738 × 10^6

Prime Factorization of 30221738

Prime Factorization 2 × 673 × 22453

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30221738	Product of the distinct prime numbers

The prime factorization of 30221738 is 2 × 673 × 22453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 7, 88, 698, 22, 2870, 8817, 16000, 23567, 312642, 145260, 6123245, 2197563, 21057186, 3526384, 716091325, 87288349, 5177511611, 1576371224

Basic calculations (n = 30221738)

Multiplication

n×y

n×2	60443476
n×3	90665214
n×4	120886952
n×5	151108690

Division

n÷y

n÷2	15110869
n÷3	10073912.666667
n÷3	7555434.5
n÷5	6044347.6

Exponentiation

n^y

n²	913353447740644
n³	2.7603128599014E+22
n⁴	8.3421452049972E+29
n⁵	2.5211412674338E+37

Nth Root

^y√n

²√n	5497.4301268866
³√n	311.48691831867
⁴√n	74.144656765586
⁵√n	31.337466828113

Divisors of 30221738

1, 2, 673, 1346, 22453, 44906, 15110869, 30221738

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	-30221737	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 30221738 can be divided by 8 positive divisors. The sum of these divisors (counting 30221738) is 1, the average is 0.125.

Base conversion 30221738

Base	System	Value
2	Binary	1110011010010010110101010
3	Ternary	2002212102102122
4	Quaternary	1303102112222
5	Quinary	30214043423
6	Senary	2555431242
8	Octal	163222652
10	Decimal	30221738
12	Duodecimal	a155522
16	Hexadecimal	1cd25aa
20	Vigesimal	98he6i
36	Base36	hzr8q

Cryptographic Hash Functions

md5	810448c1d48ad5792b39d9f7a2659955
sha1	0ea0dc1dccb84f831e03105a533a3d75dbfc6981
sha256	da95b47a23dd36b80facf0202b8d0ff65b877afd154163f40e80587fe442713b
sha512	378b1cb6d5884ad094d2f96917192fa51bf2bd573e86517c7a9ab72ebb376aa2cda2b74edc8059654ea8c74a5bb43376a27c4480d5efd5002639d16914ca5ec7
ripemd-160	5494f58edd2b4e5f2e18dbb8f69915cd3a3ca6a8

30221738 as geometric shapes

Circle

Radius = n

Diameter	60443476
Circumference	189888780.15903
Area	2.8693844815529E+15

Sphere

Radius = n

Volume	1.1562371469701E+23
Surface area	1.1477537926212E+16
Circumference	189888780.15903

Square

Length = n

Perimeter	120886952
Area	913353447740644
Diagonal	42739991.758086

Cube

Length = n

Surface area	5480120686443864
Volume	2.7603128599014E+22
Space diagonal	52345585.709035

Equilateral Triangle

Length = n

Perimeter	90665214
Area	3.9549364418875E+14
Altitude	26172792.854518

Triangular Pyramid

Length = n

Surface area	3.9549364418875E+14
Volume	3.2530599023879E+21
Height	14246663.919362