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

669968 (number)

669968 is an even 6-digits composite number following 669967 and preceding 669969. In scientific notation, it is written as 6.69968 × 10^5. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 309120 positive integers (up to 669968) that are relatively prime to 669968.

Interesting facts

669968 has 20 divisors, whose sum is 1398348
The reverse of 669968 is 869966
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 44
Digital Root 8

Name

Name	six hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation	6.69968 × 10^5
Engineering notation	6.69968 × 10^3

Prime Factorization of 669968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 3221

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	83746	Product of the distinct prime numbers

The prime factorization of 669968 is 2 × 2 × 2 × 2 × 13 × 3221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 61, 57, 77, 175, 9757, 6358, 58512, 67111, 297399, 629096, 616216, 1877162, 73809052, 58176244, 971861272, 753760828, 2502915798, 4425815124

Basic calculations (n = 669968)

Multiplication

n×y

n×2	1339936
n×3	2009904
n×4	2679872
n×5	3349840

Division

n÷y

n÷2	334984
n÷3	223322.66666667
n÷3	167492
n÷5	133993.6

Exponentiation

n^y

n²	448857121024
n³	300719907658207232
n⁴	2.0147271509395E+23
n⁵	1.3498027198607E+29

Nth Root

^y√n

²√n	818.51572984274
³√n	87.502008117179
⁴√n	28.609713907041
⁵√n	14.628871057791

Divisors of 669968

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3221, 6442, 12884, 25768, 41873, 51536, 83746, 167492, 334984, 669968

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-669967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968 can be divided by 20 positive divisors. The sum of these divisors (counting 669968) is 1, the average is 0.05.

Base conversion 669968

Base	System	Value
2	Binary	10100011100100010000
3	Ternary	1021001000122
4	Quaternary	2203210100
5	Quinary	132414333
6	Senary	22205412
8	Octal	2434420
10	Decimal	669968
12	Duodecimal	283868
16	Hexadecimal	a3910
20	Vigesimal	43ei8
36	Base36	ecy8

Cryptographic Hash Functions

md5	bdcb423af2324a0db4bc64ad62ac3480
sha1	3e32c6a095ba4816c517160aa1712db6204a54a3
sha256	a1a466d167db3c0341e17c6c41a81cdd024c4bbd8eb502fe634164507867480c
sha512	67e1aea8d767d0f7fb874b95d251c311c840dfb86d5711a2c28a156101a0887a96bb4c103e326cca4908594dc9eabc9b6cc05b1f23c60794ccdca890211bc29f
ripemd-160	ab1d1c48adea58e7fffdb980b008eb9fa7c30945

669968 as geometric shapes

Circle

Radius = n

Diameter	1339936
Circumference	4209533.0938805
Area	1410126233920.5

Sphere

Radius = n

Volume	1.259652603583E+18
Surface area	5640504935681.9
Circumference	4209533.0938805

Square

Length = n

Perimeter	2679872
Area	448857121024
Diagonal	947477.83195598

Cube

Length = n

Surface area	2693142726144
Volume	300719907658207232
Space diagonal	1160418.6154453

Equilateral Triangle

Length = n

Perimeter	2009904
Area	194360834738.17
Altitude	580209.30772265

Triangular Pyramid

Length = n

Surface area	194360834738.17
Volume	3.5440180990485E+16
Height	315825.94398533