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

1542225 (number)

1542225 is an odd 7-digits composite number following 1542224 and preceding 1542226. In scientific notation, it is written as 1.542225 × 10^6. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 822480 positive integers (up to 1542225) that are relatively prime to 1542225.

Interesting facts

1542225 has 8 divisors, whose sum is 2138656
The reverse of 1542225 is 5222451
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	one million five hundred forty-two thousand two hundred twenty-five

Notation

Scientific notation	1.542225 × 10^6
Engineering notation	1.542225 × 10^6

Prime Factorization of 1542225

Prime Factorization 3 × 25 × 20563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1542225	Product of the distinct prime numbers

The prime factorization of 1542225 is 3 × 25 × 20563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 20, 55, 89, 378, 7148, 3126, 26158, 43769, 585014, 831827, 916553, 1538483, 65742641, 43035512, 153485190, 189335520, 7619078749, 5027478351

Basic calculations (n = 1542225)

Multiplication

n×y

n×2	3084450
n×3	4626675
n×4	6168900
n×5	7711125

Division

n÷y

n÷2	771112.5
n÷3	514075
n÷3	385556.25
n÷5	308445

Exponentiation

n^y

n²	2378457950625
n³	3668117312902640625
n⁴	5.6570622228913E+24
n⁵	8.7244627866985E+30

Nth Root

^y√n

²√n	1241.8635190712
³√n	115.535623651
⁴√n	35.240083982182
⁵√n	17.283414588768

Divisors of 1542225

1, 3, 25, 75, 20563, 61689, 514075, 1542225

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	-1542224	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 1542225 can be divided by 8 positive divisors. The sum of these divisors (counting 1542225) is 1, the average is 0.125.

Base conversion 1542225

Base	System	Value
2	Binary	101111000100001010001
3	Ternary	2220100112110
4	Quaternary	11320201101
5	Quinary	343322400
6	Senary	53015533
8	Octal	5704121
10	Decimal	1542225
12	Duodecimal	6245a9
16	Hexadecimal	178851
20	Vigesimal	9cfb5
36	Base36	x1zl

Cryptographic Hash Functions

md5	d8a57d33f8c892282ab84f131e705b21
sha1	77733fd74b2076bcda186b73338e48ee9b305d24
sha256	7fd6070f87477913ab47aafbfdabd4e5be2cdbbc3b75dcf7703b4be3b5f999eb
sha512	118e5a4e1d6cbd20da0bd17b0c8e241c12865aaacc318cbf89a28cf9ec1532975fd6e614cf127ef05920c8cdfdb43e93a66e22b114342718a11cb32e78f7fe89
ripemd-160	5f27eb392a0f18b4a606ad9b7b4bca97552b73f4

1542225 as geometric shapes

Circle

Radius = n

Diameter	3084450
Circumference	9690085.460365
Area	7472146024555.7

Sphere

Radius = n

Volume	1.5364973870294E+19
Surface area	29888584098223
Circumference	9690085.460365

Square

Length = n

Perimeter	6168900
Area	2378457950625
Diagonal	2181035.5112308

Cube

Length = n

Surface area	14270747703750
Volume	3668117312902640625
Space diagonal	2671212.0567029

Equilateral Triangle

Length = n

Perimeter	4626675
Area	1029902503537.2
Altitude	1335606.0283515

Triangular Pyramid

Length = n

Surface area	1029902503537.2
Volume	4.3229177102354E+17
Height	727011.83707695