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

42706721 (number)

42706721 is an odd 8-digits composite number following 42706720 and preceding 42706722. In scientific notation, it is written as 4.2706721 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 42687744 positive integers (up to 42706721) that are relatively prime to 42706721.

Interesting facts

42706721 has 4 divisors, whose sum is 42725700
The reverse of 42706721 is 12760724
Previous prime number is 2609

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million seven hundred six thousand seven hundred twenty-one

Notation

Scientific notation	4.2706721 × 10^7
Engineering notation	4.2706721 × 10^6

Prime Factorization of 42706721

Prime Factorization 2609 × 16369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42706721	Product of the distinct prime numbers

The prime factorization of 42706721 is 2609 × 16369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 12, 22, 213, 756, 9835, 4230, 99343, 28788, 361051, 245647, 7403052, 5996408, 27363089, 86426209, 339316568, 204893704, 704986327, 5223484142

Basic calculations (n = 42706721)

Multiplication

n×y

n×2	85413442
n×3	128120163
n×4	170826884
n×5	213533605

Division

n÷y

n÷2	21353360.5
n÷3	14235573.666667
n÷3	10676680.25
n÷5	8541344.2

Exponentiation

n^y

n²	1823864018571841
n³	7.7891251783086E+22
n⁴	3.326479958241E+30
n⁵	1.4206305148869E+38

Nth Root

^y√n

²√n	6535.0379493925
³√n	349.54149758012
⁴√n	80.83958157606
⁵√n	33.581434622202

Divisors of 42706721

1, 2609, 16369, 42706721

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42706720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42706721 can be divided by 4 positive divisors. The sum of these divisors (counting 42706721) is 1, the average is 0.25.

Base conversion 42706721

Base	System	Value
2	Binary	10100010111010011100100001
3	Ternary	2222100201121102
4	Quaternary	2202322130201
5	Quinary	41413103341
6	Senary	4123204145
8	Octal	242723441
10	Decimal	42706721
12	Duodecimal	12376655
16	Hexadecimal	28ba721
20	Vigesimal	d6i6g1
36	Base36	pfcpt

Cryptographic Hash Functions

md5	e618980853c1e188612ce33053761d0b
sha1	3dd9bb38028f626313a72867301f6aaca249c171
sha256	3f7197161b7b10fa42c5f11786a2f2e11f6970fb9a0dcef6d4ab35c2c9ccf432
sha512	d5b623ec9139e215ba55a6019b5cc427a20e4f5c5dc731e398b9ef2aa0cc23db70324f889747542126f17fab54c219e19a28cccb184e76a06b8a502e94220144
ripemd-160	d771c4280486a4ae9cc76c00136196dfd1c8e2be

42706721 as geometric shapes

Circle

Radius = n

Diameter	85413442
Circumference	268334241.90502
Area	5.7298378018921E+15

Sphere

Radius = n

Volume	3.2627011250754E+23
Surface area	2.2919351207568E+16
Circumference	268334241.90502

Square

Length = n

Perimeter	170826884
Area	1823864018571841
Diagonal	60396424.042684

Cube

Length = n

Surface area	10943184111431046
Volume	7.7891251783086E+22
Space diagonal	73970210.596669

Equilateral Triangle

Length = n

Perimeter	128120163
Area	7.8975628656579E+14
Altitude	36985105.298334

Triangular Pyramid

Length = n

Surface area	7.8975628656579E+14
Volume	9.1795720551549E+21
Height	20132141.347561