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

40749649 (number)

40749649 is an odd 8-digits prime number following 40749648 and preceding 40749650. In scientific notation, it is written as 4.0749649 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 40749648 positive integers (up to 40749649) that are relatively prime to 40749649.

Interesting facts

40749649 has 2 divisors, whose sum is 40749650
The reverse of 40749649 is 94694704
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty million seven hundred forty-nine thousand six hundred forty-nine

Notation

Scientific notation	4.0749649 × 10^7
Engineering notation	4.0749649 × 10^6

Prime Factorization of 40749649

Prime Factorization 40749649

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40749649	Product of the distinct prime numbers

The prime factorization of 40749649 is 40749649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 33, 69, 782, 605, 4211, 8624, 99216, 69092, 869449, 100187, 5958273, 6735516, 97865914, 6065255, 440893478, 707653065, 2934452810, 1505334932

Basic calculations (n = 40749649)

Multiplication

n×y

n×2	81499298
n×3	122248947
n×4	162998596
n×5	203748245

Division

n÷y

n÷2	20374824.5
n÷3	13583216.333333
n÷3	10187412.25
n÷5	8149929.8

Exponentiation

n^y

n²	1660533893623201
n³	6.7666173317749E+22
n⁴	2.7573728118714E+30
n⁵	1.123619742459E+38

Nth Root

^y√n

²√n	6383.5451749009
³√n	344.11844949715
⁴√n	79.897091154189
⁵√n	33.26785304948

Divisors of 40749649

1, 40749649

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40749650	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20374825	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6383.5452532272	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999509198	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40749649 can be divided by 2 positive divisors. The sum of these divisors (counting 40749649) is 40749650, the average is 20374825.

Base conversion 40749649

Base	System	Value
2	Binary	10011011011100101001010001
3	Ternary	2211200022000021
4	Quaternary	2123130221101
5	Quinary	40412442044
6	Senary	4013223441
8	Octal	233345121
10	Decimal	40749649
12	Duodecimal	11791b81
16	Hexadecimal	26dca51
20	Vigesimal	cede29
36	Base36	o9emp

Cryptographic Hash Functions

md5	ddec133a8b0dc9149466a15ee9fa3444
sha1	f278b6a6c7440cce6105b8462367f7fe1970364d
sha256	ebbec96a50a951f6f5e9c60783adf09959c95b6600418393b70e9cc8fcdfd654
sha512	53aaa6d08557cb86b89bcceec514db22104219c562f68690f0596ee9ae5e76a3aa60cf66450bb5dff005c3f04e62e686eeb63bc36701cd6794fd09340398d20b
ripemd-160	96ceb308bfa499cd5f397d68d11b030ea83bb7db

40749649 as geometric shapes

Circle

Radius = n

Diameter	81499298
Circumference	256037595.86953
Area	5.2167210812435E+15

Sphere

Radius = n

Volume	2.8343940398876E+23
Surface area	2.0866884324974E+16
Circumference	256037595.86953

Square

Length = n

Perimeter	162998596
Area	1660533893623201
Diagonal	57628706.277743

Cube

Length = n

Surface area	9963203361739206
Volume	6.7666173317749E+22
Space diagonal	70580462.458598

Equilateral Triangle

Length = n

Perimeter	122248947
Area	7.1903226786139E+14
Altitude	35290231.229299

Triangular Pyramid

Length = n

Surface area	7.1903226786139E+14
Volume	7.9745350016541E+21
Height	19209568.759248