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

43139966 (number)

43139966 is an even 8-digits composite number following 43139965 and preceding 43139967. In scientific notation, it is written as 4.3139966 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 21569982 positive integers (up to 43139966) that are relatively prime to 43139966.

Interesting facts

43139966 has 4 divisors, whose sum is 64709952
The reverse of 43139966 is 66993134
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty-three million one hundred thirty-nine thousand nine hundred sixty-six

Notation

Scientific notation	4.3139966 × 10^7
Engineering notation	4.3139966 × 10^6

Prime Factorization of 43139966

Prime Factorization 2 × 21569983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	43139966	Product of the distinct prime numbers

The prime factorization of 43139966 is 2 × 21569983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 16, 99, 757, 138, 3844, 907, 21157, 83973, 691561, 677962, 5311123, 6749708, 6412347, 17865009, 863024553, 169278398, 4432084005, 5982931701

Basic calculations (n = 43139966)

Multiplication

n×y

n×2	86279932
n×3	129419898
n×4	172559864
n×5	215699830

Division

n÷y

n÷2	21569983
n÷3	14379988.666667
n÷3	10784991.5
n÷5	8627993.2

Exponentiation

n^y

n²	1861056666481156
n³	8.028592131607E+22
n⁴	3.463531915854E+30
n⁵	1.4941664908985E+38

Nth Root

^y√n

²√n	6568.102161203
³√n	350.71951575358
⁴√n	81.043828643537
⁵√n	33.649294234587

Divisors of 43139966

1, 2, 21569983, 43139966

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	-43139965	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 43139966 can be divided by 4 positive divisors. The sum of these divisors (counting 43139966) is 1, the average is 0.25.

Base conversion 43139966

Base	System	Value
2	Binary	10100100100100001101111110
3	Ternary	10000011201220112
4	Quaternary	2210210031332
5	Quinary	42020434331
6	Senary	4140350022
8	Octal	244441576
10	Decimal	43139966
12	Duodecimal	12545312
16	Hexadecimal	292437e
20	Vigesimal	d9c9i6
36	Base36	pon0e

Cryptographic Hash Functions

md5	fa9cb8a9feebf74b4e76acb96affde63
sha1	55673a9daeeea1ed4dfb517819d0af42ce71a4e3
sha256	c39c89ef9efccb691ee8a819ceab5d29bed3ba65f50e152b2cc4ff837f1fc865
sha512	f1a22806f209fcff4d680094064059200fa5b65c1a0cd36ed5ee96c59004a4e708ecf3eaf94382d34db9b64737dd90ce57105bbfc7ee90612966656803d2efe3
ripemd-160	e9cce2a2b9c66bb7e7ca19d71c6201cc861e0685

43139966 as geometric shapes

Circle

Radius = n

Diameter	86279932
Circumference	271056400.52343
Area	5.8466819513315E+15

Sphere

Radius = n

Volume	3.3630088079101E+23
Surface area	2.3386727805326E+16
Circumference	271056400.52343

Square

Length = n

Perimeter	172559864
Area	1861056666481156
Diagonal	61009124.997514

Cube

Length = n

Surface area	11166339998886936
Volume	8.028592131607E+22
Space diagonal	74720612.948794

Equilateral Triangle

Length = n

Perimeter	129419898
Area	8.0586117552753E+14
Altitude	37360306.474397

Triangular Pyramid

Length = n

Surface area	8.0586117552753E+14
Volume	9.4617865660672E+21
Height	20336374.999171