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

40421142 (number)

40421142 is an even 8-digits composite number following 40421141 and preceding 40421143. In scientific notation, it is written as 4.0421142 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 13473708 positive integers (up to 40421142) that are relatively prime to 40421142.

Interesting facts

40421142 has 12 divisors, whose sum is 87579180
The reverse of 40421142 is 24112404
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	forty million four hundred twenty-one thousand one hundred forty-two

Notation

Scientific notation	4.0421142 × 10^7
Engineering notation	4.0421142 × 10^6

Prime Factorization of 40421142

Prime Factorization 2 × 3 × 3 × 2245619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13473714	Product of the distinct prime numbers

The prime factorization of 40421142 is 2 × 3 × 3 × 2245619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 35, 52, 437, 34, 3269, 4583, 16757, 37215, 453189, 41290, 1975138, 6241931, 49276778, 66969621, 46030162, 703721168, 5051106832, 4591401539

Basic calculations (n = 40421142)

Multiplication

n×y

n×2	80842284
n×3	121263426
n×4	161684568
n×5	202105710

Division

n÷y

n÷2	20210571
n÷3	13473714
n÷3	10105285.5
n÷5	8084228.4

Exponentiation

n^y

n²	1633868720584164
n³	6.6042839564091E+22
n⁴	2.6695269961033E+30
n⁵	1.0790532978233E+38

Nth Root

^y√n

²√n	6357.7623422081
³√n	343.19123936429
⁴√n	79.735577643911
⁵√n	33.214040879536

Divisors of 40421142

1, 2, 3, 6, 9, 18, 2245619, 4491238, 6736857, 13473714, 20210571, 40421142

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40421141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40421142 can be divided by 12 positive divisors. The sum of these divisors (counting 40421142) is 1, the average is 0.083333333333333.

Base conversion 40421142

Base	System	Value
2	Binary	10011010001100011100010110
3	Ternary	2211001121101100
4	Quaternary	2122030130112
5	Quinary	40321434032
6	Senary	4002210530
8	Octal	232143426
10	Decimal	40421142
12	Duodecimal	11653a46
16	Hexadecimal	268c716
20	Vigesimal	cccch2
36	Base36	o2d5i

Cryptographic Hash Functions

md5	40db9480ce53b46f5aa6abf8c2d8fade
sha1	ede20e3d095b52310fb70011e741f3fd0a6d8e71
sha256	7997d6425410da196840910840de33c2b9e3108fe26275c05f438d8807b4731d
sha512	80185f010212023005412e2c87cb52578a0a3e82177bc44a1750d741b23706bbcadb9d7122d4879e9d15c2fde8403f25be59e91664d85b3cd91d5008ee71afb7
ripemd-160	d96fff5cf6e4ca1c2dba03e8539676bce9f320e4

40421142 as geometric shapes

Circle

Radius = n

Diameter	80842284
Circumference	253973525.51382
Area	5.1329499695174E+15

Sphere

Radius = n

Volume	2.7663959946234E+23
Surface area	2.0531799878069E+16
Circumference	253973525.51382

Square

Length = n

Perimeter	161684568
Area	1633868720584164
Diagonal	57164127.223009

Cube

Length = n

Surface area	9803212323504984
Volume	6.6042839564091E+22
Space diagonal	70011471.643956

Equilateral Triangle

Length = n

Perimeter	121263426
Area	7.0748590923733E+14
Altitude	35005735.821978

Triangular Pyramid

Length = n

Surface area	7.0748590923733E+14
Volume	7.7832232840973E+21
Height	19054709.074336