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

8440138 (number)

8440138 is an even 7-digits composite number following 8440137 and preceding 8440139. In scientific notation, it is written as 8.440138 × 10^6. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 3617196 positive integers (up to 8440138) that are relatively prime to 8440138.

Interesting facts

8440138 has 8 divisors, whose sum is 14468832
The reverse of 8440138 is 8310448
Previous prime number is 7

Basic properties

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

Name

Name	eight million four hundred forty thousand one hundred thirty-eight

Notation

Scientific notation	8.440138 × 10^6
Engineering notation	8.440138 × 10^6

Prime Factorization of 8440138

Prime Factorization 2 × 7 × 602867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8440138	Product of the distinct prime numbers

The prime factorization of 8440138 is 2 × 7 × 602867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 12, 97, 193, 911, 5456, 7474, 45903, 26711, 816037, 896378, 9503436, 4345941, 82838378, 30499164, 111775302, 685684777, 5020383388, 7123662722

Basic calculations (n = 8440138)

Multiplication

n×y

n×2	16880276
n×3	25320414
n×4	33760552
n×5	42200690

Division

n÷y

n÷2	4220069
n÷3	2813379.3333333
n÷3	2110034.5
n÷5	1688027.6

Exponentiation

n^y

n²	71235929459044
n³	6.012410751926E+20
n⁴	5.0745576458939E+27
n⁵	4.28299668203E+34

Nth Root

^y√n

²√n	2905.1915599492
³√n	203.60253572622
⁴√n	53.899828941743
⁵√n	24.281186768355

Divisors of 8440138

1, 2, 7, 14, 602867, 1205734, 4220069, 8440138

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	-8440137	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 8440138 can be divided by 8 positive divisors. The sum of these divisors (counting 8440138) is 1, the average is 0.125.

Base conversion 8440138

Base	System	Value
2	Binary	100000001100100101001010
3	Ternary	120212210200201
4	Quaternary	200030211022
5	Quinary	4130041023
6	Senary	500522414
8	Octal	40144512
10	Decimal	8440138
12	Duodecimal	29b040a
16	Hexadecimal	80c94a
20	Vigesimal	2cf06i
36	Base36	50wga

Cryptographic Hash Functions

md5	b8a4527efa0713abdd1b08d461d32e1e
sha1	dc1a62f0f5c37df9f1b2a5abe1d0a934cfee0dd8
sha256	65743da1ecd58432a9779cda29a8dcbfd04a032a85cc19bfa4db9294be23a9d3
sha512	d6b2ffd73bc24e5fd06c70ce5f12efe955baafc4fd50d9c0a6eddcda0c393ccfd0355fdcb23c426360956853442e536a374315b0972d573610a1f830ab6a2a68
ripemd-160	e97a16b09ad5155cc939cbd2df6f4fdc11068d07

8440138 as geometric shapes

Circle

Radius = n

Diameter	16880276
Circumference	53030951.072168
Area	2.2379427266017E+14

Sphere

Radius = n

Volume	2.518472726482E+21
Surface area	8.9517709064069E+14
Circumference	53030951.072168

Square

Length = n

Perimeter	33760552
Area	71235929459044
Diagonal	11936157.627901

Cube

Length = n

Surface area	427415576754264
Volume	6.012410751926E+20
Space diagonal	14618747.838893

Equilateral Triangle

Length = n

Perimeter	25320414
Area	30846062286864
Altitude	7309373.9194464

Triangular Pyramid

Length = n

Surface area	30846062286864
Volume	7.0856940232763E+19
Height	3978719.2093002