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

40939142 (number)

40939142 is an even 8-digits composite number following 40939141 and preceding 40939143. In scientific notation, it is written as 4.0939142 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 20469570 positive integers (up to 40939142) that are relatively prime to 40939142.

Interesting facts

40939142 has 4 divisors, whose sum is 61408716
The reverse of 40939142 is 24193904
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million nine hundred thirty-nine thousand one hundred forty-two

Notation

Scientific notation	4.0939142 × 10^7
Engineering notation	4.0939142 × 10^6

Prime Factorization of 40939142

Prime Factorization 2 × 20469571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40939142	Product of the distinct prime numbers

The prime factorization of 40939142 is 2 × 20469571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 34, 5, 767, 342, 2730, 9983, 70466, 91922, 736547, 185389, 3149326, 8330222, 44679929, 36613527, 308275914, 159566001, 25604872, 4807394988

Basic calculations (n = 40939142)

Multiplication

n×y

n×2	81878284
n×3	122817426
n×4	163756568
n×5	204695710

Division

n÷y

n÷2	20469571
n÷3	13646380.666667
n÷3	10234785.5
n÷5	8187828.4

Exponentiation

n^y

n²	1676013347696164
n³	6.8614548435229E+22
n⁴	2.8090207416557E+30
n⁵	1.1499889902359E+38

Nth Root

^y√n

²√n	6398.3702612462
³√n	344.65102849274
⁴√n	79.989813484257
⁵√n	33.298735926336

Divisors of 40939142

1, 2, 20469571, 40939142

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	-40939141	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 40939142 can be divided by 4 positive divisors. The sum of these divisors (counting 40939142) is 1, the average is 0.25.

Base conversion 40939142

Base	System	Value
2	Binary	10011100001010111010000110
3	Ternary	2212000220221112
4	Quaternary	2130022322012
5	Quinary	40440023032
6	Senary	4021245022
8	Octal	234127206
10	Decimal	40939142
12	Duodecimal	11863772
16	Hexadecimal	270ae86
20	Vigesimal	cfh7h2
36	Base36	odgue

Cryptographic Hash Functions

md5	c70485a3f553899941494f762043dc06
sha1	f0c20c5232891421d8b2853a2d1873b204fe7bd1
sha256	d58b74606cde74fe9216f9f10dd12d42f1d86eaac7e845c41625a630cd2fc4dd
sha512	f370c05d2b42cdc7f26dd0adbc2081f9155b3b132ae819b3329e48d9db23f40c0e19ad3fff27ce69b65404e1125956141d8863e19ec65510e21ce21d39f87cd4
ripemd-160	d6a5f9f1c67a5cfe656108cc59e5d4928f5cdc9b

40939142 as geometric shapes

Circle

Radius = n

Diameter	81878284
Circumference	257228215.50294
Area	5.2653512204407E+15

Sphere

Radius = n

Volume	2.8741194839133E+23
Surface area	2.1061404881763E+16
Circumference	257228215.50294

Square

Length = n

Perimeter	163756568
Area	1676013347696164
Diagonal	57896689.848318

Cube

Length = n

Surface area	10056080086176984
Volume	6.8614548435229E+22
Space diagonal	70908673.962277

Equilateral Triangle

Length = n

Perimeter	122817426
Area	7.2573506809334E+14
Altitude	35454336.981138

Triangular Pyramid

Length = n

Surface area	7.2573506809334E+14
Volume	8.0863020811005E+21
Height	19298896.616106