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

40542908 (number)

40542908 is an even 8-digits composite number following 40542907 and preceding 40542909. In scientific notation, it is written as 4.0542908 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 17375520 positive integers (up to 40542908) that are relatively prime to 40542908.

Interesting facts

40542908 has 12 divisors, whose sum is 81085872
The reverse of 40542908 is 80924504
Previous prime number is 7

Basic properties

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

Name

Name	forty million five hundred forty-two thousand nine hundred eight

Notation

Scientific notation	4.0542908 × 10^7
Engineering notation	4.0542908 × 10^6

Prime Factorization of 40542908

Prime Factorization 2 × 2 × 7 × 1447961

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20271454	Product of the distinct prime numbers

The prime factorization of 40542908 is 2 × 2 × 7 × 1447961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 40, 85, 445, 557, 1230, 5067, 45422, 96225, 181367, 100381, 2078488, 3083936, 38229375, 55338142, 990019541, 481734575, 5848639811, 2057743116

Basic calculations (n = 40542908)

Multiplication

n×y

n×2	81085816
n×3	121628724
n×4	162171632
n×5	202714540

Division

n÷y

n÷2	20271454
n÷3	13514302.666667
n÷3	10135727
n÷5	8108581.6

Exponentiation

n^y

n²	1643727389096464
n³	6.6641488313218E+22
n⁴	2.7018397296659E+30
n⁵	1.0954043959059E+38

Nth Root

^y√n

²√n	6367.3313091122
³√n	343.53550748946
⁴√n	79.795559457354
⁵√n	33.234027827794

Divisors of 40542908

1, 2, 4, 7, 14, 28, 1447961, 2895922, 5791844, 10135727, 20271454, 40542908

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40542907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40542908 can be divided by 12 positive divisors. The sum of these divisors (counting 40542908) is 1, the average is 0.083333333333333.

Base conversion 40542908

Base	System	Value
2	Binary	10011010101010001010111100
3	Ternary	2211021210102012
4	Quaternary	2122222022330
5	Quinary	40334333113
6	Senary	4004550352
8	Octal	232521274
10	Decimal	40542908
12	Duodecimal	116b23b8
16	Hexadecimal	26aa2bc
20	Vigesimal	cd7h58
36	Base36	o4z3w

Cryptographic Hash Functions

md5	cd6012e43ae717078e31390aa7af1773
sha1	f9022928a542aaabfdaef46976c1bf27b529401a
sha256	b2eafaf7d6871d30af013ff2b00a8dfab8c9403da1b14b0be2994a2295880a4f
sha512	f4f66e3b3a5eef17ab18183aa6f4cfc527c86a171f280802522815cf5c0d656b45167d80247267079aa2a740d19e01e38bb4c683df5492b43b4f9dcd54ec0880
ripemd-160	61b9be2afc8707395ef970fa22a69f83693a2bda

40542908 as geometric shapes

Circle

Radius = n

Diameter	81085816
Circumference	254738603.85593
Area	5.1639218900898E+15

Sphere

Radius = n

Volume	2.7914721347879E+23
Surface area	2.0655687560359E+16
Circumference	254738603.85593

Square

Length = n

Perimeter	162171632
Area	1643727389096464
Diagonal	57336330.351645

Cube

Length = n

Surface area	9862364334578784
Volume	6.6641488313218E+22
Space diagonal	70222376.542591

Equilateral Triangle

Length = n

Perimeter	121628724
Area	7.117548379269E+14
Altitude	35111188.271295

Triangular Pyramid

Length = n

Surface area	7.117548379269E+14
Volume	7.8537747157734E+21
Height	19112110.117215