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

6989142 (number)

6989142 is an even 7-digits composite number following 6989141 and preceding 6989143. In scientific notation, it is written as 6.989142 × 10^6. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 2192640 positive integers (up to 6989142) that are relatively prime to 6989142.

Interesting facts

6989142 has 16 divisors, whose sum is 14800752
The reverse of 6989142 is 2419896
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 39
Digital Root 3

Name

Name	six million nine hundred eighty-nine thousand one hundred forty-two

Notation

Scientific notation	6.989142 × 10^6
Engineering notation	6.989142 × 10^6

Prime Factorization of 6989142

Prime Factorization 2 × 3 × 17 × 68521

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6989142	Product of the distinct prime numbers

The prime factorization of 6989142 is 2 × 3 × 17 × 68521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 45, 89, 591, 6, 7857, 1165, 54041, 99249, 403522, 793596, 5046650, 2864203, 67357673, 99074790, 632823422, 583220947, 7589772114, 6931607371

Basic calculations (n = 6989142)

Multiplication

n×y

n×2	13978284
n×3	20967426
n×4	27956568
n×5	34945710

Division

n÷y

n÷2	3494571
n÷3	2329714
n÷3	1747285.5
n÷5	1397828.4

Exponentiation

n^y

n²	48848105896164
n³	3.4140634853933E+20
n⁴	2.3861374496429E+27
n⁵	1.6677053467072E+34

Nth Root

^y√n

²√n	2643.6985455986
³√n	191.19415944181
⁴√n	51.416909140851
⁵√n	23.382167799055

Divisors of 6989142

1, 2, 3, 6, 17, 34, 51, 102, 68521, 137042, 205563, 411126, 1164857, 2329714, 3494571, 6989142

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6989141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989142 can be divided by 16 positive divisors. The sum of these divisors (counting 6989142) is 1, the average is 0.0625.

Base conversion 6989142

Base	System	Value
2	Binary	11010101010010101010110
3	Ternary	111011002022010
4	Quaternary	122222111112
5	Quinary	3242123032
6	Senary	405445050
8	Octal	32522526
10	Decimal	6989142
12	Duodecimal	2410786
16	Hexadecimal	6aa556
20	Vigesimal	23dch2
36	Base36	45suu

Cryptographic Hash Functions

md5	94e3d605bfd0146a0b5e51f846f7402a
sha1	2aaffdc4562113ef3cad9e3c22fdb3e0cc9412f5
sha256	8852699f51725d36aadf7c43f8bb631f928eb58f8f440b5d33db0114eec30bb4
sha512	c141716c41783fbcde3758b5de855d681c7f4191b0ebe8e096c76817b39181c2cb0699242dfa580f937ffa524b3ce2f326a090b6f055f939052003641db0417f
ripemd-160	b56067d4ebb88654c38a9da5fc5138ca8b271b92

6989142 as geometric shapes

Circle

Radius = n

Diameter	13978284
Circumference	43914074.324192
Area	1.5346085062517E+14

Sphere

Radius = n

Volume	1.4300795686134E+21
Surface area	6.1384340250066E+14
Circumference	43914074.324192

Square

Length = n

Perimeter	27956568
Area	48848105896164
Diagonal	9884139.4057514

Cube

Length = n

Surface area	293088635376984
Volume	3.4140634853933E+20
Space diagonal	12105549.045314

Equilateral Triangle

Length = n

Perimeter	20967426
Area	21151850316415
Altitude	6052774.5226568

Triangular Pyramid

Length = n

Surface area	21151850316415
Volume	4.0235124032049E+19
Height	3294713.1352505