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

7131490 (number)

7131490 is an even 7-digits composite number following 7131489 and preceding 7131491. In scientific notation, it is written as 7.131490 × 10^6. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 2852592 positive integers (up to 7131490) that are relatively prime to 7131490.

Interesting facts

7131490 has 8 divisors, whose sum is 12836700
The reverse of 7131490 is 0941317
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	seven million one hundred thirty-one thousand four hundred ninety

Notation

Scientific notation	7.131490 × 10^6
Engineering notation	7.131490 × 10^6

Prime Factorization of 7131490

Prime Factorization 2 × 5 × 713149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7131490	Product of the distinct prime numbers

The prime factorization of 7131490 is 2 × 5 × 713149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 84, 72, 384, 658, 657, 1652, 89942, 49369, 868710, 811008, 6809817, 4912590, 28992841, 89014709, 793432957, 332569644, 8009095645, 7225307502

Basic calculations (n = 7131490)

Multiplication

n×y

n×2	14262980
n×3	21394470
n×4	28525960
n×5	35657450

Division

n÷y

n÷2	3565745
n÷3	2377163.3333333
n÷3	1782872.5
n÷5	1426298

Exponentiation

n^y

n²	50858149620100
n³	3.6269438543425E+20
n⁴	2.5865513827805E+27
n⁵	1.8445965320785E+34

Nth Root

^y√n

²√n	2670.4849746816
³√n	192.48346403188
⁴√n	51.676735333045
⁵√n	23.476646224457

Divisors of 7131490

1, 2, 5, 10, 713149, 1426298, 3565745, 7131490

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	-7131489	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 7131490 can be divided by 8 positive divisors. The sum of these divisors (counting 7131490) is 1, the average is 0.125.

Base conversion 7131490

Base	System	Value
2	Binary	11011001101000101100010
3	Ternary	111102022120021
4	Quaternary	123031011202
5	Quinary	3311201430
6	Senary	412504054
8	Octal	33150542
10	Decimal	7131490
12	Duodecimal	247b02a
16	Hexadecimal	6cd162
20	Vigesimal	24b8ea
36	Base36	48uoy

Cryptographic Hash Functions

md5	1154082b07bd28a669c48fe30300b0cd
sha1	6dcc2ff79deacfba6250742872349c75c7f5b50b
sha256	dca0a4f9dc514c3540a67081f5e3ec90b2782997e56d7b18bb8545b4bc32acd7
sha512	c5f582a66a24f4c3c9c339235884cd7b0b58b023557beb14bf39e3defd8000e4a04e8f3e21f7224a8004226fbb18227f6ad51e4e0ad0a4e9326432625e80c992
ripemd-160	facccdb85b5315f10f9575e3a0be2f919a6a15b3

7131490 as geometric shapes

Circle

Radius = n

Diameter	14262980
Circumference	44808473.186298
Area	1.5977558922168E+14

Sphere

Radius = n

Volume	1.519250689038E+21
Surface area	6.3910235688671E+14
Circumference	44808473.186298

Square

Length = n

Perimeter	28525960
Area	50858149620100
Diagonal	10085449.877928

Cube

Length = n

Surface area	305148897720600
Volume	3.6269438543425E+20
Space diagonal	12352103.013669

Equilateral Triangle

Length = n

Perimeter	21394470
Area	22022224780238
Altitude	6176051.5068347

Triangular Pyramid

Length = n

Surface area	22022224780238
Volume	4.2743943239807E+19
Height	3361816.625976