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

65720338 (number)

65720338 is an even 8-digits composite number following 65720337 and preceding 65720339. In scientific notation, it is written as 6.5720338 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 31431444 positive integers (up to 65720338) that are relatively prime to 65720338.

Interesting facts

65720338 has 8 divisors, whose sum is 102866688
The reverse of 65720338 is 83302756
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixty-five million seven hundred twenty thousand three hundred thirty-eight

Notation

Scientific notation	6.5720338 × 10^7
Engineering notation	6.5720338 × 10^6

Prime Factorization of 65720338

Prime Factorization 2 × 23 × 1428703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	65720338	Product of the distinct prime numbers

The prime factorization of 65720338 is 2 × 23 × 1428703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 4, 61, 821, 644, 3664, 6096, 40013, 54847, 728517, 983097, 7904295, 5304770, 19473047, 36187915, 418247515, 240144885, 7567789114, 3311591912

Basic calculations (n = 65720338)

Multiplication

n×y

n×2	131440676
n×3	197161014
n×4	262881352
n×5	328601690

Division

n÷y

n÷2	32860169
n÷3	21906779.333333
n÷3	16430084.5
n÷5	13144067.6

Exponentiation

n^y

n²	4319162826834244
n³	2.8385684085658E+23
n⁴	1.8655167524707E+31
n⁵	1.2260239151704E+39

Nth Root

^y√n

²√n	8106.808126507
³√n	403.55239532387
⁴√n	90.037814980746
⁵√n	36.604961774576

Divisors of 65720338

1, 2, 23, 46, 1428703, 2857406, 32860169, 65720338

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	-65720337	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 65720338 can be divided by 8 positive divisors. The sum of these divisors (counting 65720338) is 1, the average is 0.125.

Base conversion 65720338

Base	System	Value
2	Binary	11111010101101000000010010
3	Ternary	11120122221100121
4	Quaternary	3322231000102
5	Quinary	113311022323
6	Senary	10304340454
8	Octal	372550022
10	Decimal	65720338
12	Duodecimal	1a01472a
16	Hexadecimal	3ead012
20	Vigesimal	10af0gi
36	Base36	134m4y

Cryptographic Hash Functions

md5	22cd45447add2b012942714dbfc0b698
sha1	8e33234d3bea9464af135c81cf02e87dc196cfdb
sha256	0b6cc5a6c4d564a6dfc4eb7204f52ebb7d1c2bada95fad94435e026aba73f465
sha512	4d388592ab566659b1dc2a70c1b43bd8ee7e8d696d925db7be2d3b53bdb199990903bc474ed5ce8b611727ec79e6ba57e73235b1271916c92e287ec5a41f0d12
ripemd-160	b8ec214e628ed6f634138c16904dc475cdd9e034

65720338 as geometric shapes

Circle

Radius = n

Diameter	131440676
Circumference	412933062.10448
Area	1.3569050206441E+16

Sphere

Radius = n

Volume	1.1890167545417E+24
Surface area	5.4276200825762E+16
Circumference	412933062.10448

Square

Length = n

Perimeter	262881352
Area	4319162826834244
Diagonal	92942593.323344

Cube

Length = n

Surface area	25914976961005464
Volume	2.8385684085658E+23
Space diagonal	113830964.5066

Equilateral Triangle

Length = n

Perimeter	197161014
Area	1.8702523655599E+15
Altitude	56915482.2533

Triangular Pyramid

Length = n

Surface area	1.8702523655599E+15
Volume	3.3452849509313E+22
Height	30980864.441115