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

9728421 (number)

9728421 is an odd 7-digits composite number following 9728420 and preceding 9728422. In scientific notation, it is written as 9.728421 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6336000 positive integers (up to 9728421) that are relatively prime to 9728421.

Interesting facts

9728421 has 16 divisors, whose sum is 13274688
The reverse of 9728421 is 1248279
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	nine million seven hundred twenty-eight thousand four hundred twenty-one

Notation

Scientific notation	9.728421 × 10^6
Engineering notation	9.728421 × 10^6

Prime Factorization of 9728421

Prime Factorization 3 × 97 × 101 × 331

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9728421	Product of the distinct prime numbers

The prime factorization of 9728421 is 3 × 97 × 101 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 18, 33, 491, 542, 6029, 2275, 88929, 68981, 419561, 527304, 1975254, 7368308, 42939960, 74530275, 382875153, 827724570, 3360631027, 7776163294

Basic calculations (n = 9728421)

Multiplication

n×y

n×2	19456842
n×3	29185263
n×4	38913684
n×5	48642105

Division

n÷y

n÷2	4864210.5
n÷3	3242807
n÷3	2432105.25
n÷5	1945684.2

Exponentiation

n^y

n²	94642175153241
n³	9.2071892424647E+20
n⁴	8.9571413177367E+27
n⁵	8.7138841695438E+34

Nth Root

^y√n

²√n	3119.0416797472
³√n	213.47521134098
⁴√n	55.848381173917
⁵√n	24.980922458001

Divisors of 9728421

1, 3, 97, 101, 291, 303, 331, 993, 9797, 29391, 32107, 33431, 96321, 100293, 3242807, 9728421

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-9728420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9728421 can be divided by 16 positive divisors. The sum of these divisors (counting 9728421) is 1, the average is 0.0625.

Base conversion 9728421

Base	System	Value
2	Binary	100101000111000110100101
3	Ternary	200022020212220
4	Quaternary	211013012211
5	Quinary	4442302141
6	Senary	544302553
8	Octal	45070645
10	Decimal	9728421
12	Duodecimal	3311a59
16	Hexadecimal	9471a5
20	Vigesimal	30g111
36	Base36	5sihx

Cryptographic Hash Functions

md5	f62f232e8e70812e081aa00446539cdc
sha1	cba7baffd5ce848f6b957ab49e255a3027f06a48
sha256	48ac7f22a2671b0b084d86c8dffc75fae2fa0faa345789203e1d4fab2e3479a6
sha512	7902ee88e454ed780a132ccd6f7fa44a5dd91c2c6db7e50078f7dbd9e6673c6c748edcc1d885088ef0643884d3fdc529ec9a560d92d06f084402f7d26b38c953
ripemd-160	0b2ba6c07e66ec01ab4a97230a9107db1589dfdc

9728421 as geometric shapes

Circle

Radius = n

Diameter	19456842
Circumference	61125471.889257
Area	2.9732716218118E+14

Sphere

Radius = n

Volume	3.8566984112451E+21
Surface area	1.1893086487247E+15
Circumference	61125471.889257

Square

Length = n

Perimeter	38913684
Area	94642175153241
Diagonal	13758064.918675

Cube

Length = n

Surface area	567853050919446
Volume	9.2071892424647E+20
Space diagonal	16850119.44942

Equilateral Triangle

Length = n

Perimeter	29185263
Area	40981263976062
Altitude	8425059.72471

Triangular Pyramid

Length = n

Surface area	40981263976062
Volume	1.0850776581691E+20
Height	4586021.6395584