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

6989957 (number)

6989957 is an odd 7-digits composite number following 6989956 and preceding 6989958. In scientific notation, it is written as 6.989957 × 10^6. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 6229440 positive integers (up to 6989957) that are relatively prime to 6989957.

Interesting facts

6989957 has 8 divisors, whose sum is 7787640
The reverse of 6989957 is 7599896
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 53
Digital Root 8

Name

Name	six million nine hundred eighty-nine thousand nine hundred fifty-seven

Notation

Scientific notation	6.989957 × 10^6
Engineering notation	6.989957 × 10^6

Prime Factorization of 6989957

Prime Factorization 13 × 29 × 18541

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6989957	Product of the distinct prime numbers

The prime factorization of 6989957 is 13 × 29 × 18541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 20, 64, 139, 956, 7284, 3965, 81933, 96001, 543783, 502189, 350746, 5403406, 57064457, 50365086, 301135506, 644158522, 6679477996, 1273078090

Basic calculations (n = 6989957)

Multiplication

n×y

n×2	13979914
n×3	20969871
n×4	27959828
n×5	34949785

Division

n÷y

n÷2	3494978.5
n÷3	2329985.6666667
n÷3	1747489.25
n÷5	1397991.4

Exponentiation

n^y

n²	48859498861849
n³	3.4152579608587E+20
n⁴	2.387250629031E+27
n⁵	1.668677924515E+34

Nth Root

^y√n

²√n	2643.8526812211
³√n	191.20159083485
⁴√n	51.418407999676
⁵√n	23.382713089963

Divisors of 6989957

1, 13, 29, 377, 18541, 241033, 537689, 6989957

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	-6989956	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 6989957 can be divided by 8 positive divisors. The sum of these divisors (counting 6989957) is 1, the average is 0.125.

Base conversion 6989957

Base	System	Value
2	Binary	11010101010100010000101
3	Ternary	111011010102022
4	Quaternary	122222202011
5	Quinary	3242134312
6	Senary	405452525
8	Octal	32524205
10	Decimal	6989957
12	Duodecimal	2411145
16	Hexadecimal	6aa885
20	Vigesimal	23dehh
36	Base36	45thh

Cryptographic Hash Functions

md5	f37acda067a365b137cb5958d558caac
sha1	9c0cbac0512d95aef360b4a58c8d453bc70af01b
sha256	cc07f726387eab75fcda6f8e2153de61f9e3c4ad36bc7917269d899c6e30ffe5
sha512	f51920d2045684370f6a5f08837eea522888bbcf6681cded7f7c17816be1cf239eea54a21241b9ad52e7cd10b584e364cb0339ece9e433b3bf2a31fe58706d12
ripemd-160	ce491ea018d39a1653b4453b23e3a70c8598c826

6989957 as geometric shapes

Circle

Radius = n

Diameter	13979914
Circumference	43919195.120217
Area	1.5349664268246E+14

Sphere

Radius = n

Volume	1.4305799093264E+21
Surface area	6.1398657072985E+14
Circumference	43919195.120217

Square

Length = n

Perimeter	27959828
Area	48859498861849
Diagonal	9885291.9898048

Cube

Length = n

Surface area	293156993171094
Volume	3.4152579608587E+20
Space diagonal	12106960.666722

Equilateral Triangle

Length = n

Perimeter	20969871
Area	21156783615269
Altitude	6053480.3333609

Triangular Pyramid

Length = n

Surface area	21156783615269
Volume	4.0249201060409E+19
Height	3295097.3299349