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

66720462 (number)

66720462 is an even 8-digits composite number following 66720461 and preceding 66720463. In scientific notation, it is written as 6.6720462 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 22240152 positive integers (up to 66720462) that are relatively prime to 66720462.

Interesting facts

66720462 has 8 divisors, whose sum is 133440936
The reverse of 66720462 is 26402766
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	sixty-six million seven hundred twenty thousand four hundred sixty-two

Notation

Scientific notation	6.6720462 × 10^7
Engineering notation	6.6720462 × 10^6

Prime Factorization of 66720462

Prime Factorization 2 × 3 × 11120077

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66720462	Product of the distinct prime numbers

The prime factorization of 66720462 is 2 × 3 × 11120077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 18, 39, 142, 345, 869, 8304, 51674, 22861, 789897, 695974, 1411437, 6897490, 41520018, 16503551, 204510879, 469026773, 7929429742, 1207392027

Basic calculations (n = 66720462)

Multiplication

n×y

n×2	133440924
n×3	200161386
n×4	266881848
n×5	333602310

Division

n÷y

n÷2	33360231
n÷3	22240154
n÷3	16680115.5
n÷5	13344092.4

Exponentiation

n^y

n²	4451620049493444
n³	2.9701414635067E+23
n⁴	1.9816921065052E+31
n⁵	1.3221941288778E+39

Nth Root

^y√n

²√n	8168.2594229126
³√n	405.5891684101
⁴√n	90.37842343675
⁵√n	36.715699691276

Divisors of 66720462

1, 2, 3, 6, 11120077, 22240154, 33360231, 66720462

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	-66720461	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 66720462 can be divided by 8 positive divisors. The sum of these divisors (counting 66720462) is 1, the average is 0.125.

Base conversion 66720462

Base	System	Value
2	Binary	11111110100001001011001110
3	Ternary	11122112202021020
4	Quaternary	3332201023032
5	Quinary	114040023322
6	Senary	10342015010
8	Octal	376411316
10	Decimal	66720462
12	Duodecimal	1a417466
16	Hexadecimal	3fa12ce
20	Vigesimal	10h0132
36	Base36	13q1u6

Cryptographic Hash Functions

md5	91d79e790e8011e8f3f2f93040ec8b72
sha1	8666839aa3b1b5669c919ec5df115121d27e5c73
sha256	f96add658dced9e63c58c776368adf4f6c9b60dea9c7d184728fa64cebd7c8d3
sha512	fb74b922884cd5a9eff981e17b7799effb29bc320985da8ccd0bf14bec8e4ade46977202f943f193f4ef2c44b6a23df4395f83d4cf703ec0f289f69795ec930f
ripemd-160	21d5195119bb19f45ccb77ae76121e8ff90a2f33

66720462 as geometric shapes

Circle

Radius = n

Diameter	133440924
Circumference	419217026.52663
Area	1.3985176844062E+16

Sphere

Radius = n

Volume	1.2441299469167E+24
Surface area	5.5940707376247E+16
Circumference	419217026.52663

Square

Length = n

Perimeter	266881848
Area	4451620049493444
Diagonal	94356982.248199

Cube

Length = n

Surface area	26709720296960664
Volume	2.9701414635067E+23
Space diagonal	115563230.08847

Equilateral Triangle

Length = n

Perimeter	200161386
Area	1.9276080254287E+15
Altitude	57781615.044234

Triangular Pyramid

Length = n

Surface area	1.9276080254287E+15
Volume	3.5003452832148E+22
Height	31452327.416066