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

42664942 (number)

42664942 is an even 8-digits composite number following 42664941 and preceding 42664943. In scientific notation, it is written as 4.2664942 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 21332470 positive integers (up to 42664942) that are relatively prime to 42664942.

Interesting facts

42664942 has 4 divisors, whose sum is 63997416
The reverse of 42664942 is 24946624
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million six hundred sixty-four thousand nine hundred forty-two

Notation

Scientific notation	4.2664942 × 10^7
Engineering notation	4.2664942 × 10^6

Prime Factorization of 42664942

Prime Factorization 2 × 21332471

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42664942	Product of the distinct prime numbers

The prime factorization of 42664942 is 2 × 21332471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 85, 12, 763, 424, 9194, 2841, 29778, 40830, 751530, 994882, 4791724, 4339698, 13815085, 23602696, 923664017, 580497107, 684017191, 8564544265

Basic calculations (n = 42664942)

Multiplication

n×y

n×2	85329884
n×3	127994826
n×4	170659768
n×5	213324710

Division

n÷y

n÷2	21332471
n÷3	14221647.333333
n÷3	10666235.5
n÷5	8532988.4

Exponentiation

n^y

n²	1820297275863364
n³	7.7662877697468E+22
n⁴	3.3134821725156E+30
n⁵	1.4136952470841E+38

Nth Root

^y√n

²√n	6531.8406287968
³√n	349.42747759637
⁴√n	80.819803444433
⁵√n	33.57486166106

Divisors of 42664942

1, 2, 21332471, 42664942

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	-42664941	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 42664942 can be divided by 4 positive divisors. The sum of these divisors (counting 42664942) is 1, the average is 0.25.

Base conversion 42664942

Base	System	Value
2	Binary	10100010110000001111101110
3	Ternary	2222021121022001
4	Quaternary	2202300033232
5	Quinary	41410234232
6	Senary	4122242514
8	Octal	242601756
10	Decimal	42664942
12	Duodecimal	1235643a
16	Hexadecimal	28b03ee
20	Vigesimal	d6d272
36	Base36	pegha

Cryptographic Hash Functions

md5	c8399cad421beadd1f6eee19ce7c32fa
sha1	82c5b0858a2e565cb651bbcef54427aa83e05b8c
sha256	9349d545b53292f90f30f96bc0783345492bd05244b0bae4aec2b1ffbd206cbc
sha512	44380c9e6b0d0220cba135a0d0099dc3992edd4135b544df753548c8cfcdbc51b27b5ccfd74dd8225cc282e9c52b9be80624435506565be0c12c66d26f52bf77
ripemd-160	3cdb9589b7d1b9a439e493c57226158a9d22adc1

42664942 as geometric shapes

Circle

Radius = n

Diameter	85329884
Circumference	268071736.70607
Area	5.7186325492019E+15

Sphere

Radius = n

Volume	3.2531350137468E+23
Surface area	2.2874530196807E+16
Circumference	268071736.70607

Square

Length = n

Perimeter	170659768
Area	1820297275863364
Diagonal	60337339.614261

Cube

Length = n

Surface area	10921783655180184
Volume	7.7662877697468E+22
Space diagonal	73897847.245979

Equilateral Triangle

Length = n

Perimeter	127994826
Area	7.8821184166864E+14
Altitude	36948923.62299

Triangular Pyramid

Length = n

Surface area	7.8821184166864E+14
Volume	9.1526579110569E+21
Height	20112446.538087