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

40542969 (number)

40542969 is an odd 8-digits composite number following 40542968 and preceding 40542970. In scientific notation, it is written as 4.0542969 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 27028644 positive integers (up to 40542969) that are relatively prime to 40542969.

Interesting facts

40542969 has 4 divisors, whose sum is 54057296
The reverse of 40542969 is 96924504
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	4.0542969 × 10^7
Engineering notation	4.0542969 × 10^6

Prime Factorization of 40542969

Prime Factorization 3 × 13514323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40542969	Product of the distinct prime numbers

The prime factorization of 40542969 is 3 × 13514323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 65, 72, 156, 747, 3372, 6591, 44681, 76101, 907598, 6900, 7134821, 6918368, 30736931, 35112312, 689868420, 676979894, 8996735844, 4739133494

Basic calculations (n = 40542969)

Multiplication

n×y

n×2	81085938
n×3	121628907
n×4	162171876
n×5	202714845

Division

n÷y

n÷2	20271484.5
n÷3	13514323
n÷3	10135742.25
n÷5	8108593.8

Exponentiation

n^y

n²	1643732335334961
n³	6.6641789115783E+22
n⁴	2.7018559902257E+30
n⁵	1.0954126365419E+38

Nth Root

^y√n

²√n	6367.3360991862
³√n	343.53567978145
⁴√n	79.795589472014
⁵√n	33.234037828431

Divisors of 40542969

1, 3, 13514323, 40542969

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40542968	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40542969 can be divided by 4 positive divisors. The sum of these divisors (counting 40542969) is 1, the average is 0.25.

Base conversion 40542969

Base	System	Value
2	Binary	10011010101010001011111001
3	Ternary	2211021210111110
4	Quaternary	2122222023321
5	Quinary	40334333334
6	Senary	4004550533
8	Octal	232521371
10	Decimal	40542969
12	Duodecimal	116b2449
16	Hexadecimal	26aa2f9
20	Vigesimal	cd7h89
36	Base36	o4z5l

Cryptographic Hash Functions

md5	fd176eb3f60c728dfd48fad30665f24a
sha1	efc60376f6b089dccbbafcb9f2902891b414865b
sha256	f4fbdeaccf5e7a863849f64e44bdd143c695bf1a30c95d09e982e40c06c1c620
sha512	3e11ae513d3c6b6093f109464fe95361bca7ba6ff93884c04b8d9942a1f0614cc34afc86848abf4176324e00579dd2a102b67317e3cb9c6f952e3cf94beea323
ripemd-160	5b2f1bb41e17b39cd28251f177ccb34904a9ccc0

40542969 as geometric shapes

Circle

Radius = n

Diameter	81085938
Circumference	254738987.13024
Area	5.1639374291563E+15

Sphere

Radius = n

Volume	2.7914847347763E+23
Surface area	2.0655749716625E+16
Circumference	254738987.13024

Square

Length = n

Perimeter	162171876
Area	1643732335334961
Diagonal	57336416.618672

Cube

Length = n

Surface area	9862394012009766
Volume	6.6641789115783E+22
Space diagonal	70222482.19769

Equilateral Triangle

Length = n

Perimeter	121628907
Area	7.11756979711E+14
Altitude	35111241.098845

Triangular Pyramid

Length = n

Surface area	7.11756979711E+14
Volume	7.8538101656957E+21
Height	19112138.872891