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

40542079 (number)

40542079 is an odd 8-digits composite number following 40542078 and preceding 40542080. In scientific notation, it is written as 4.0542079 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 39234240 positive integers (up to 40542079) that are relatively prime to 40542079.

Interesting facts

40542079 has 4 divisors, whose sum is 41849920
The reverse of 40542079 is 97024504
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	4.0542079 × 10^7
Engineering notation	4.0542079 × 10^6

Prime Factorization of 40542079

Prime Factorization 31 × 1307809

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40542079	Product of the distinct prime numbers

The prime factorization of 40542079 is 31 × 1307809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 74, 19, 531, 931, 7959, 4174, 96052, 51461, 82717, 349374, 7950356, 6601101, 90653259, 81260365, 483298907, 664103410, 6285218246, 7698169457

Basic calculations (n = 40542079)

Multiplication

n×y

n×2	81084158
n×3	121626237
n×4	162168316
n×5	202710395

Division

n÷y

n÷2	20271039.5
n÷3	13514026.333333
n÷3	10135519.75
n÷5	8108415.8

Exponentiation

n^y

n²	1643660169642241
n³	6.6637400446789E+22
n⁴	2.7016187532684E+30
n⁵	1.0952924092289E+38

Nth Root

^y√n

²√n	6367.2662108632
³√n	343.53316599588
⁴√n	79.795151549848
⁵√n	33.233891916308

Divisors of 40542079

1, 31, 1307809, 40542079

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	-40542078	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 40542079 can be divided by 4 positive divisors. The sum of these divisors (counting 40542079) is 1, the average is 0.25.

Base conversion 40542079

Base	System	Value
2	Binary	10011010101001111101111111
3	Ternary	2211021202021111
4	Quaternary	2122221331333
5	Quinary	40334321304
6	Senary	4004542451
8	Octal	232517577
10	Decimal	40542079
12	Duodecimal	116b1a27
16	Hexadecimal	26a9f7f
20	Vigesimal	cd7f3j
36	Base36	o4ygv

Cryptographic Hash Functions

md5	438c87467d6634bf609fdade556096c4
sha1	73ef63537b70760d97b51294d1c59240b70d6aae
sha256	24265d945b064cc75d6d6140b06d67f8991ff2bf7baa7140248172d7d5d3f4bc
sha512	7b5d5dc7d957415f49b5f9008da424dbb5ffe68128d849e642994a2823836203de5ee6e3afd7f2fa55a3c1a9d383a991319285ca9fdd98e9b60341ce1f0363d4
ripemd-160	891dad5d31e35653c09731163c2965e968747d1e

40542079 as geometric shapes

Circle

Radius = n

Diameter	81084158
Circumference	254733395.09531
Area	5.1637107139462E+15

Sphere

Radius = n

Volume	2.7913009026394E+23
Surface area	2.0654842855785E+16
Circumference	254733395.09531

Square

Length = n

Perimeter	162168316
Area	1643660169642241
Diagonal	57335157.968601

Cube

Length = n

Surface area	9861961017853446
Volume	6.6637400446789E+22
Space diagonal	70220940.672471

Equilateral Triangle

Length = n

Perimeter	121626237
Area	7.1172573104941E+14
Altitude	35110470.336236

Triangular Pyramid

Length = n

Surface area	7.1172573104941E+14
Volume	7.8532929560947E+21
Height	19111719.322867