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

40990438 (number)

40990438 is an even 8-digits composite number following 40990437 and preceding 40990439. In scientific notation, it is written as 4.0990438 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20018544 positive integers (up to 40990438) that are relatively prime to 40990438.

Interesting facts

40990438 has 8 divisors, whose sum is 62915688
The reverse of 40990438 is 83409904
Previous prime number is 43

Basic properties

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

Name

Name	forty million nine hundred ninety thousand four hundred thirty-eight

Notation

Scientific notation	4.0990438 × 10^7
Engineering notation	4.0990438 × 10^6

Prime Factorization of 40990438

Prime Factorization 2 × 43 × 476633

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40990438	Product of the distinct prime numbers

The prime factorization of 40990438 is 2 × 43 × 476633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 42, 51, 658, 660, 5002, 4410, 85484, 41145, 885973, 127441, 5469831, 3804829, 99630417, 49064870, 271658669, 880080589, 4428928232, 6767020471

Basic calculations (n = 40990438)

Multiplication

n×y

n×2	81980876
n×3	122971314
n×4	163961752
n×5	204952190

Division

n÷y

n÷2	20495219
n÷3	13663479.333333
n÷3	10247609.5
n÷5	8198087.6

Exponentiation

n^y

n²	1680216007431844
n³	6.8872790079243E+22
n⁴	2.8231258316302E+30
n⁵	1.1572116436764E+38

Nth Root

^y√n

²√n	6402.3775271379
³√n	344.79491556932
⁴√n	80.01485816483
⁵√n	33.307076289297

Divisors of 40990438

1, 2, 43, 86, 476633, 953266, 20495219, 40990438

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40990437	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40990438 can be divided by 8 positive divisors. The sum of these divisors (counting 40990438) is 1, the average is 0.125.

Base conversion 40990438

Base	System	Value
2	Binary	10011100010111011011100110
3	Ternary	2212010112022101
4	Quaternary	2130113123212
5	Quinary	40443143223
6	Senary	4022322314
8	Octal	234273346
10	Decimal	40990438
12	Duodecimal	1188939a
16	Hexadecimal	27176e6
20	Vigesimal	cg3g1i
36	Base36	oekfa

Cryptographic Hash Functions

md5	edbe93b555a7c9edeb1b63d5337457d7
sha1	d02777d8f311d8286c8ec6a51722958b6ff150e7
sha256	98a281898bb437dee4c03e5bb03f75e0e07b32af2807e9b9d7293a2bceebbe3b
sha512	58bc0b5ce68e48c638637598bbe7ff365c87ffc63a65f99885000fcc0955627f678d885128b1b919b46dec0a8f154118c15bd3efb3a9563508c60cef060cbd3d
ripemd-160	2a1db80e83d207703788cab541fbfb5d0356b298

40990438 as geometric shapes

Circle

Radius = n

Diameter	81980876
Circumference	257550517.77646
Area	5.2785542653919E+15

Sphere

Radius = n

Volume	2.8849366846024E+23
Surface area	2.1114217061567E+16
Circumference	257550517.77646

Square

Length = n

Perimeter	163961752
Area	1680216007431844
Diagonal	57969233.347213

Cube

Length = n

Surface area	10081296044591064
Volume	6.8872790079243E+22
Space diagonal	70997521.240502

Equilateral Triangle

Length = n

Perimeter	122971314
Area	7.2755487314062E+14
Altitude	35498760.620251

Triangular Pyramid

Length = n

Surface area	7.2755487314062E+14
Volume	8.1167361507117E+21
Height	19323077.782404