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

28412481 (number)

28412481 is an odd 8-digits composite number following 28412480 and preceding 28412482. In scientific notation, it is written as 2.8412481 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 18915120 positive integers (up to 28412481) that are relatively prime to 28412481.

Interesting facts

28412481 has 8 divisors, whose sum is 37936384
The reverse of 28412481 is 18421482
Previous prime number is 757

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-eight million four hundred twelve thousand four hundred eighty-one

Notation

Scientific notation	2.8412481 × 10^7
Engineering notation	2.8412481 × 10^6

Prime Factorization of 28412481

Prime Factorization 3 × 757 × 12511

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28412481	Product of the distinct prime numbers

The prime factorization of 28412481 is 3 × 757 × 12511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 97, 32, 726, 76, 3710, 7835, 97297, 94214, 546421, 365958, 1749627, 9357115, 7615298, 71302931, 176533926, 511914730, 2984425145, 4924403605

Basic calculations (n = 28412481)

Multiplication

n×y

n×2	56824962
n×3	85237443
n×4	113649924
n×5	142062405

Division

n÷y

n÷2	14206240.5
n÷3	9470827
n÷3	7103120.25
n÷5	5682496.2

Exponentiation

n^y

n²	807269076575361
n³	2.2936517300085E+22
n⁴	6.5168336199484E+29
n⁵	1.8515941140694E+37

Nth Root

^y√n

²√n	5330.33591812
³√n	305.14274783548
⁴√n	73.009149550724
⁵√n	30.952934711473

Divisors of 28412481

1, 3, 757, 2271, 12511, 37533, 9470827, 28412481

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	-28412480	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 28412481 can be divided by 8 positive divisors. The sum of these divisors (counting 28412481) is 1, the average is 0.125.

Base conversion 28412481

Base	System	Value
2	Binary	1101100011000101001000001
3	Ternary	1222110111121010
4	Quaternary	1230120221001
5	Quinary	24233144411
6	Senary	2452551133
8	Octal	154305101
10	Decimal	28412481
12	Duodecimal	96224a9
16	Hexadecimal	1b18a41
20	Vigesimal	8hbb41
36	Base36	gwz7l

Cryptographic Hash Functions

md5	6c29efcbc7a393d9a8bf646e73722932
sha1	977f2cead4a9c327ad345875e432a93b2369bc6e
sha256	6c131ad528d949500132b71d5f05365b4554c41057f15caab6974825c5292e42
sha512	2e96a60e63b7d790087ea84de050421f8eae33e265c84fffdf2ee253168c554b695902432969dbee4f58e6b9f69ae97153ee79fd5d091d8cd7654ddcf8fc27e9
ripemd-160	8b19ca2a9bf2ff3ac7126c4ab89180d9c568af61

28412481 as geometric shapes

Circle

Radius = n

Diameter	56824962
Circumference	178520883.15972
Area	2.5361106004394E+15

Sphere

Radius = n

Volume	9.607625899851E+22
Surface area	1.0144442401757E+16
Circumference	178520883.15972

Square

Length = n

Perimeter	113649924
Area	807269076575361
Diagonal	40181315.970868

Cube

Length = n

Surface area	4843614459452166
Volume	2.2936517300085E+22
Space diagonal	49211860.661085

Equilateral Triangle

Length = n

Perimeter	85237443
Area	3.4955776400193E+14
Altitude	24605930.330543

Triangular Pyramid

Length = n

Surface area	3.4955776400193E+14
Volume	2.7030944866154E+21
Height	13393771.990289