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

40215542 (number)

40215542 is an even 8-digits composite number following 40215541 and preceding 40215543. In scientific notation, it is written as 4.0215542 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20107770 positive integers (up to 40215542) that are relatively prime to 40215542.

Interesting facts

40215542 has 4 divisors, whose sum is 60323316
The reverse of 40215542 is 24551204
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	forty million two hundred fifteen thousand five hundred forty-two

Notation

Scientific notation	4.0215542 × 10^7
Engineering notation	4.0215542 × 10^6

Prime Factorization of 40215542

Prime Factorization 2 × 20107771

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40215542	Product of the distinct prime numbers

The prime factorization of 40215542 is 2 × 20107771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 98, 46, 711, 685, 7037, 2982, 76835, 90213, 238564, 263377, 9368274, 1663473, 58703606, 65577577, 189817839, 206333005, 7920903505, 6944904837

Basic calculations (n = 40215542)

Multiplication

n×y

n×2	80431084
n×3	120646626
n×4	160862168
n×5	201077710

Division

n÷y

n÷2	20107771
n÷3	13405180.666667
n÷3	10053885.5
n÷5	8043108.4

Exponentiation

n^y

n²	1617289818353764
n³	6.5040186616178E+22
n⁴	2.6156263565508E+30
n⁵	1.0518883159817E+38

Nth Root

^y√n

²√n	6341.572517917
³√n	342.6083753154
⁴√n	79.633990970671
⁵√n	33.180183631742

Divisors of 40215542

1, 2, 20107771, 40215542

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	-40215541	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 40215542 can be divided by 4 positive divisors. The sum of these divisors (counting 40215542) is 1, the average is 0.25.

Base conversion 40215542

Base	System	Value
2	Binary	10011001011010001111110110
3	Ternary	2210200011100112
4	Quaternary	2121122033312
5	Quinary	40243344132
6	Senary	3553543022
8	Octal	231321766
10	Decimal	40215542
12	Duodecimal	11574a72
16	Hexadecimal	265a3f6
20	Vigesimal	cb6ih2
36	Base36	nxyie

Cryptographic Hash Functions

md5	4a3c6226516a39e821e17aff081bad49
sha1	1576a003e4fa72db9f32835d2e77311a9cc46607
sha256	dad33505d34d2b0215547b7486397090739c943b1840568e9a4c5d45edab22b8
sha512	7fd961cedce549ac24b720a67186e4bf26cc187c2e1c30cf8145de700dc464ba1511ca487594574be44f4d142ec3f8ea196fb750f578b3b011eb861530e2815c
ripemd-160	79c850a8b63f31b59f5573c802e3af682a61912a

40215542 as geometric shapes

Circle

Radius = n

Diameter	80431084
Circumference	252681702.61466
Area	5.0808658120658E+15

Sphere

Radius = n

Volume	2.7243969661533E+23
Surface area	2.0323463248263E+16
Circumference	252681702.61466

Square

Length = n

Perimeter	160862168
Area	1617289818353764
Diagonal	56873364.914585

Cube

Length = n

Surface area	9703738910122584
Volume	6.5040186616178E+22
Space diagonal	69655361.99792

Equilateral Triangle

Length = n

Perimeter	120646626
Area	7.0030703398814E+14
Altitude	34827680.99896

Triangular Pyramid

Length = n

Surface area	7.0030703398814E+14
Volume	7.6650595009897E+21
Height	18957788.304862