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

672021 (number)

672021 is an odd 6-digits composite number following 672020 and preceding 672022. In scientific notation, it is written as 6.72021 × 10^5. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 383976 positive integers (up to 672021) that are relatively prime to 672021.

Interesting facts

672021 has 12 divisors, whose sum is 1109472
The reverse of 672021 is 120276
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 18
Digital Root 9

Name

Name	six hundred seventy-two thousand twenty-one

Notation

Scientific notation	6.72021 × 10^5
Engineering notation	6.72021 × 10^3

Prime Factorization of 672021

Prime Factorization 3 × 3 × 7 × 10667

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	224007	Product of the distinct prime numbers

The prime factorization of 672021 is 3 × 3 × 7 × 10667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 40, 18, 659, 602, 6180, 9963, 27187, 81619, 928323, 271267, 2790762, 9889315, 28389937, 40662783, 4915635, 149710499, 9303278118, 5065605583

Basic calculations (n = 672021)

Multiplication

n×y

n×2	1344042
n×3	2016063
n×4	2688084
n×5	3360105

Division

n÷y

n÷2	336010.5
n÷3	224007
n÷3	168005.25
n÷5	134404.2

Exponentiation

n^y

n²	451612224441
n³	303492898681065261
n⁴	2.0395360126455E+23
n⁵	1.370611030754E+29

Nth Root

^y√n

²√n	819.76886986516
³√n	87.591295188075
⁴√n	28.631606134919
⁵√n	14.637825613046

Divisors of 672021

1, 3, 7, 9, 21, 63, 10667, 32001, 74669, 96003, 224007, 672021

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	-672020	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 672021 can be divided by 12 positive divisors. The sum of these divisors (counting 672021) is 1, the average is 0.083333333333333.

Base conversion 672021

Base	System	Value
2	Binary	10100100000100010101
3	Ternary	1021010211200
4	Quaternary	2210010111
5	Quinary	133001041
6	Senary	22223113
8	Octal	2440425
10	Decimal	672021
12	Duodecimal	284a99
16	Hexadecimal	a4115
20	Vigesimal	44011
36	Base36	eej9

Cryptographic Hash Functions

md5	b5c9bda018c9d1585445e5da41900323
sha1	a1aef25f82ec2eef606f775c0e542d238d948382
sha256	39ceb1a637328ba310288d9b5ccd3aa61d1888fd0d240cf1e60bd2601493aa32
sha512	41412171e3e200ffd7a061afb3bec6599a0a49a0a351d07b7e93e66d464648f47f2472cce44c35c18051a65bf185bfd704154ff8816f9bfca7abbecf586e5739
ripemd-160	6de4fdfb0d5e25d33951d7415710a43da1ce9ffd

672021 as geometric shapes

Circle

Radius = n

Diameter	1344042
Circumference	4222432.4733161
Area	1418781646575.2

Sphere

Radius = n

Volume	1.2712680812175E+18
Surface area	5675126586300.8
Circumference	4222432.4733161

Square

Length = n

Perimeter	2688084
Area	451612224441
Diagonal	950381.21239953

Cube

Length = n

Surface area	2709673346646
Volume	303492898681065261
Space diagonal	1163974.5157532

Equilateral Triangle

Length = n

Perimeter	2016063
Area	195553829512.75
Altitude	581987.25787662

Triangular Pyramid

Length = n

Surface area	195553829512.75
Volume	3.5766981116557E+16
Height	316793.73746651