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

40642757 (number)

40642757 is an odd 8-digits prime number following 40642756 and preceding 40642758. In scientific notation, it is written as 4.0642757 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 40642756 positive integers (up to 40642757) that are relatively prime to 40642757.

Interesting facts

40642757 has 2 divisors, whose sum is 40642758
The reverse of 40642757 is 75724604
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty million six hundred forty-two thousand seven hundred fifty-seven

Notation

Scientific notation	4.0642757 × 10^7
Engineering notation	4.0642757 × 10^6

Prime Factorization of 40642757

Prime Factorization 40642757

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40642757	Product of the distinct prime numbers

The prime factorization of 40642757 is 40642757. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 69, 88, 918, 790, 7299, 2369, 49474, 75925, 296237, 255971, 7885491, 7928193, 76489056, 22559721, 92493048, 361681442, 1225286558, 592869114

Basic calculations (n = 40642757)

Multiplication

n×y

n×2	81285514
n×3	121928271
n×4	162571028
n×5	203213785

Division

n÷y

n÷2	20321378.5
n÷3	13547585.666667
n÷3	10160689.25
n÷5	8128551.4

Exponentiation

n^y

n²	1651833696561049
n³	6.7135075533742E+22
n⁴	2.7285545610945E+30
n⁵	1.1089597998781E+38

Nth Root

^y√n

²√n	6375.1672134933
³√n	343.81729582741
⁴√n	79.844644238003
⁵√n	33.250381466079

Divisors of 40642757

1, 40642757

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40642758	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20321379	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6375.1672919226	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999507907	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642757 can be divided by 2 positive divisors. The sum of these divisors (counting 40642757) is 40642758, the average is 20321379.

Base conversion 40642757

Base	System	Value
2	Binary	10011011000010100011000101
3	Ternary	2211110212101022
4	Quaternary	2123002203011
5	Quinary	40401032012
6	Senary	4011040525
8	Octal	233024305
10	Decimal	40642757
12	Duodecimal	11740145
16	Hexadecimal	26c28c5
20	Vigesimal	ce06hh
36	Base36	o745h

Cryptographic Hash Functions

md5	75f289d5348469376b8637c87c44e707
sha1	1f1abaa56db23687929626661da88178ab2ed2b4
sha256	11281d9e0e5523504a4e923bda078372fd6f3c083b044ea8472e44cbb0845f22
sha512	ab1ba2ac801b321834a7d669243be3240becead00f36b0b0d64774316b1fb90876fcf89f83bf03df3679a96a729fff498bdf3bd8a845c78c67148818a6d82d3a
ripemd-160	395a0134079d4c1af96564151c486d15f9dd4ab2

40642757 as geometric shapes

Circle

Radius = n

Diameter	81285514
Circumference	255365973.62567
Area	5.1893886060683E+15

Sphere

Radius = n

Volume	2.8121474679333E+23
Surface area	2.0757554424273E+16
Circumference	255365973.62567

Square

Length = n

Perimeter	162571028
Area	1651833696561049
Diagonal	57477538.161634

Cube

Length = n

Surface area	9911002179366294
Volume	6.7135075533742E+22
Space diagonal	70395320.083676

Equilateral Triangle

Length = n

Perimeter	121928271
Area	7.1526497202451E+14
Altitude	35197660.041838

Triangular Pyramid

Length = n

Surface area	7.1526497202451E+14
Volume	7.9119445275634E+21
Height	19159179.387211