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

668725 (number)

668725 is an odd 6-digits composite number following 668724 and preceding 668726. In scientific notation, it is written as 6.68725 × 10^5. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 511280 positive integers (up to 668725) that are relatively prime to 668725.

Interesting facts

668725 has 12 divisors, whose sum is 866016
The reverse of 668725 is 527866
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 34
Digital Root 7

Name

Name	six hundred sixty-eight thousand seven hundred twenty-five

Notation

Scientific notation	6.68725 × 10^5
Engineering notation	6.68725 × 10^3

Prime Factorization of 668725

Prime Factorization 5 × 5 × 23 × 1163

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	133745	Product of the distinct prime numbers

The prime factorization of 668725 is 5 × 5 × 23 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 27, 46, 84, 608, 2004, 3829, 62241, 3474, 750346, 410849, 5847825, 4420805, 70296287, 56560389, 431278307, 203279923, 6993982549, 3482945824

Basic calculations (n = 668725)

Multiplication

n×y

n×2	1337450
n×3	2006175
n×4	2674900
n×5	3343625

Division

n÷y

n÷2	334362.5
n÷3	222908.33333333
n÷3	167181.25
n÷5	133745

Exponentiation

n^y

n²	447193125625
n³	299049222933578125
n⁴	1.9998169160626E+23
n⁵	1.3373275671939E+29

Nth Root

^y√n

²√n	817.75607610094
³√n	87.447860093264
⁴√n	28.59643467464
⁵√n	14.623438799434

Divisors of 668725

1, 5, 23, 25, 115, 575, 1163, 5815, 26749, 29075, 133745, 668725

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	-668724	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 668725 can be divided by 12 positive divisors. The sum of these divisors (counting 668725) is 1, the average is 0.083333333333333.

Base conversion 668725

Base	System	Value
2	Binary	10100011010000110101
3	Ternary	1020222022121
4	Quaternary	2203100311
5	Quinary	132344400
6	Senary	22155541
8	Octal	2432065
10	Decimal	668725
12	Duodecimal	282bb1
16	Hexadecimal	a3435
20	Vigesimal	43bg5
36	Base36	ebzp

Cryptographic Hash Functions

md5	84a63cb48ba06507e2381f89c3c2e48b
sha1	a4ec5a624fbafb603ba6f92ee078d8b22552adbd
sha256	352a454b723c7b4f2888ec9829ff0fccb49cb08d0f41434c8de77c04cb6769d3
sha512	eb3036ff9aafcae9ecf82aed4ba4cf84c1beb9ddaa679d11ca39b0e88b94846f02cf65e1b1cc37b1180056ed9fc51bc00b8be05d3b11a93989c2689da7b24393
ripemd-160	95493fb0be555fa319d4dfe18f261a9568d79aaa

668725 as geometric shapes

Circle

Radius = n

Diameter	1337450
Circumference	4201723.0945437
Area	1404898638199.4

Sphere

Radius = n

Volume	1.2526544557732E+18
Surface area	5619594552797.4
Circumference	4201723.0945437

Square

Length = n

Perimeter	2674900
Area	447193125625
Diagonal	945719.96449795

Cube

Length = n

Surface area	2683158753750
Volume	299049222933578125
Space diagonal	1158265.6762915

Equilateral Triangle

Length = n

Perimeter	2006175
Area	193640303594.51
Altitude	579132.83814575

Triangular Pyramid

Length = n

Surface area	193640303594.51
Volume	3.5243288907483E+16
Height	315239.98816598