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

28013553 (number)

28013553 is an odd 8-digits composite number following 28013552 and preceding 28013554. In scientific notation, it is written as 2.8013553 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 18072720 positive integers (up to 28013553) that are relatively prime to 28013553.

Interesting facts

28013553 has 8 divisors, whose sum is 29989120
The reverse of 28013553 is 35531082
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-eight million thirteen thousand five hundred fifty-three

Notation

Scientific notation	2.8013553 × 10^7
Engineering notation	2.8013553 × 10^6

Prime Factorization of 28013553

Prime Factorization 27 × 31 × 33469

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28013553	Product of the distinct prime numbers

The prime factorization of 28013553 is 27 × 31 × 33469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 57, 80, 337, 865, 5163, 4646, 89542, 50516, 333640, 685232, 5491071, 1499387, 57472971, 15534459, 178283496, 422819377, 8368218965, 4789007678

Basic calculations (n = 28013553)

Multiplication

n×y

n×2	56027106
n×3	84040659
n×4	112054212
n×5	140067765

Division

n÷y

n÷2	14006776.5
n÷3	9337851
n÷3	7003388.25
n÷5	5602710.6

Exponentiation

n^y

n²	784759151683809
n³	2.1983892087929E+22
n⁴	6.1584692615149E+29
n⁵	1.7252060505632E+37

Nth Root

^y√n

²√n	5292.7831053237
³√n	303.70788320182
⁴√n	72.751516171993
⁵√n	30.865522903932

Divisors of 28013553

1, 27, 31, 837, 33469, 903663, 1037539, 28013553

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	-28013552	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 28013553 can be divided by 8 positive divisors. The sum of these divisors (counting 28013553) is 1, the average is 0.125.

Base conversion 28013553

Base	System	Value
2	Binary	1101010110111001111110001
3	Ternary	1221201020101000
4	Quaternary	1222313033301
5	Quinary	24132413203
6	Senary	2440232213
8	Octal	152671761
10	Decimal	28013553
12	Duodecimal	946b669
16	Hexadecimal	1ab73f1
20	Vigesimal	8f1dhd
36	Base36	gofe9

Cryptographic Hash Functions

md5	f609c16daaa3a46ded49e6622cc56df1
sha1	f18f2805f2c0451eb12a27670942c2f66d9b9c72
sha256	76be4bb3b00430149d678e3846098ba9f3426ba3cb2f916722cd4d4070baa770
sha512	efe833c58b4092f1b6ca5333a3a34be173a3e39f3a0b5be353c152e0b18454a4455a4880375fdd71bb66e3d383284a5a88803192ed51b584ef93b5d5d1a03a12
ripemd-160	1ba6ad1a5362159d9dfb81b245a5b8a80430709d

28013553 as geometric shapes

Circle

Radius = n

Diameter	56027106
Circumference	176014344.6115
Area	2.4653935857672E+15

Sphere

Radius = n

Volume	9.2085911841E+22
Surface area	9.8615743430688E+15
Circumference	176014344.6115

Square

Length = n

Perimeter	112054212
Area	784759151683809
Diagonal	39617146.582858

Cube

Length = n

Surface area	4708554910102854
Volume	2.1983892087929E+22
Space diagonal	48520897.096524

Equilateral Triangle

Length = n

Perimeter	84040659
Area	3.3981068060525E+14
Altitude	24260448.548262

Triangular Pyramid

Length = n

Surface area	3.3981068060525E+14
Volume	2.590826528708E+21
Height	13205715.527619