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

40393489 (number)

40393489 is an odd 8-digits prime number following 40393488 and preceding 40393490. In scientific notation, it is written as 4.0393489 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 40393488 positive integers (up to 40393489) that are relatively prime to 40393489.

Interesting facts

40393489 has 2 divisors, whose sum is 40393490
The reverse of 40393489 is 98439304
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty million three hundred ninety-three thousand four hundred eighty-nine

Notation

Scientific notation	4.0393489 × 10^7
Engineering notation	4.0393489 × 10^6

Prime Factorization of 40393489

Prime Factorization 40393489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40393489	Product of the distinct prime numbers

The prime factorization of 40393489 is 40393489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 94, 89, 60, 978, 9986, 3099, 26753, 94263, 317650, 205717, 2962381, 325519, 86987446, 3207321, 188373477, 86578568, 2596700380, 4083610483

Basic calculations (n = 40393489)

Multiplication

n×y

n×2	80786978
n×3	121180467
n×4	161573956
n×5	201967445

Division

n÷y

n÷2	20196744.5
n÷3	13464496.333333
n÷3	10098372.25
n÷5	8078697.8

Exponentiation

n^y

n²	1631633953593121
n³	6.590738815649E+22
n⁴	2.6622293585179E+30
n⁵	1.0753673230877E+38

Nth Root

^y√n

²√n	6355.5872269996
³√n	343.11295993045
⁴√n	79.721936924535
⁵√n	33.209495142984

Divisors of 40393489

1, 40393489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40393490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20196745	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6355.5873056705	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999504871	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40393489 can be divided by 2 positive divisors. The sum of these divisors (counting 40393489) is 40393490, the average is 20196745.

Base conversion 40393489

Base	System	Value
2	Binary	10011010000101101100010001
3	Ternary	2211000012110011
4	Quaternary	2122011230101
5	Quinary	40320042424
6	Senary	4001434521
8	Octal	232055421
10	Decimal	40393489
12	Duodecimal	1163ba41
16	Hexadecimal	2685b11
20	Vigesimal	cc93e9
36	Base36	o1rtd

Cryptographic Hash Functions

md5	3d1ccfa9b09f7ff4bcc77dc4d6c0096e
sha1	5806adb9e673e9bc5eb841693c07bc877dafe2ad
sha256	e3d1d8cf02d0331db402bb64b0f8af4b750fac580e4d7e3da88d6db134085038
sha512	c3991e07a59bb404dcdae4372df9bba5d5acd0378c48e6c6fbf5f0689f9526e8321242205c6f085fa7ef6e5d24a94d790fb23263e3116cc75f0e207da579081f
ripemd-160	699e6a7ac57e0cbc947a24ce8a85652cf32caa2f

40393489 as geometric shapes

Circle

Radius = n

Diameter	80786978
Circumference	253799776.59052
Area	5.1259292419558E+15

Sphere

Radius = n

Volume	2.7607222193296E+23
Surface area	2.0503716967823E+16
Circumference	253799776.59052

Square

Length = n

Perimeter	161573956
Area	1631633953593121
Diagonal	57125019.975368

Cube

Length = n

Surface area	9789803721558726
Volume	6.590738815649E+22
Space diagonal	69963575.242975

Equilateral Triangle

Length = n

Perimeter	121180467
Area	7.0651822674444E+14
Altitude	34981787.621487

Triangular Pyramid

Length = n

Surface area	7.0651822674444E+14
Volume	7.7672601826247E+21
Height	19041673.325123