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

7138540 (number)

7138540 is an even 7-digits composite number following 7138539 and preceding 7138541. In scientific notation, it is written as 7.138540 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 2855408 positive integers (up to 7138540) that are relatively prime to 7138540.

Interesting facts

7138540 has 12 divisors, whose sum is 14990976
The reverse of 7138540 is 0458317
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	seven million one hundred thirty-eight thousand five hundred forty

Notation

Scientific notation	7.138540 × 10^6
Engineering notation	7.138540 × 10^6

Prime Factorization of 7138540

Prime Factorization 2 × 2 × 5 × 356927

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3569270	Product of the distinct prime numbers

The prime factorization of 7138540 is 2 × 2 × 5 × 356927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 23, 44, 533, 640, 205, 3648, 34596, 57685, 786102, 699234, 5044323, 8192961, 51837168, 99086199, 593716719, 139739662, 1646212972, 8072226176

Basic calculations (n = 7138540)

Multiplication

n×y

n×2	14277080
n×3	21415620
n×4	28554160
n×5	35692700

Division

n÷y

n÷2	3569270
n÷3	2379513.3333333
n÷3	1784635
n÷5	1427708

Exponentiation

n^y

n²	50958753331600
n³	3.6377109900776E+20
n⁴	2.5967945411109E+27
n⁵	1.8537321703501E+34

Nth Root

^y√n

²√n	2671.8046335763
³√n	192.54687114126
⁴√n	51.689502160268
⁵√n	23.48128606682

Divisors of 7138540

1, 2, 4, 5, 10, 20, 356927, 713854, 1427708, 1784635, 3569270, 7138540

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7138539	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138540 can be divided by 12 positive divisors. The sum of these divisors (counting 7138540) is 1, the average is 0.083333333333333.

Base conversion 7138540

Base	System	Value
2	Binary	11011001110110011101100
3	Ternary	111102200020101
4	Quaternary	123032303230
5	Quinary	3311413130
6	Senary	413000444
8	Octal	33166354
10	Decimal	7138540
12	Duodecimal	2483124
16	Hexadecimal	6cecec
20	Vigesimal	24c670
36	Base36	4904s

Cryptographic Hash Functions

md5	c795696e28c4a8136f237aca85183900
sha1	95c0b855410083ac45108778f86a9c073457436f
sha256	2b22792fe68375dbc735b0f19bd4e38928e079d207d1cd3549f6eb8d25892bd4
sha512	ccb3dcc6fb9cccf83ddf16e9785a793f41520facce54beab822c8aae12af7508e60294b47f509cc350f1c5d8ba9a091021da04816c431623130e996ef2197c06
ripemd-160	079884de695ae0109782719e9e44453b62419a88

7138540 as geometric shapes

Circle

Radius = n

Diameter	14277080
Circumference	44852769.642714
Area	1.6009164510265E+14

Sphere

Radius = n

Volume	1.5237608163081E+21
Surface area	6.403665804106E+14
Circumference	44852769.642714

Square

Length = n

Perimeter	28554160
Area	50958753331600
Diagonal	10095420.083543

Cube

Length = n

Surface area	305752519989600
Volume	3.6377109900776E+20
Space diagonal	12364313.971863

Equilateral Triangle

Length = n

Perimeter	21415620
Area	22065787465175
Altitude	6182156.9859314

Triangular Pyramid

Length = n

Surface area	22065787465175
Volume	4.2870835151345E+19
Height	3365140.0278476