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

40987910 (number)

40987910 is an even 8-digits composite number following 40987909 and preceding 40987911. In scientific notation, it is written as 4.0987910 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 16395160 positive integers (up to 40987910) that are relatively prime to 40987910.

Interesting facts

40987910 has 8 divisors, whose sum is 73778256
The reverse of 40987910 is 01978904
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty million nine hundred eighty-seven thousand nine hundred ten

Notation

Scientific notation	4.0987910 × 10^7
Engineering notation	4.0987910 × 10^6

Prime Factorization of 40987910

Prime Factorization 2 × 5 × 4098791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40987910	Product of the distinct prime numbers

The prime factorization of 40987910 is 2 × 5 × 4098791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 40, 55, 214, 354, 4674, 4374, 79083, 29878, 675684, 166423, 8047610, 8439545, 63949852, 50206776, 540479797, 857104795, 6068063333, 6316779769

Basic calculations (n = 40987910)

Multiplication

n×y

n×2	81975820
n×3	122963730
n×4	163951640
n×5	204939550

Division

n÷y

n÷2	20493955
n÷3	13662636.666667
n÷3	10246977.5
n÷5	8197582

Exponentiation

n^y

n²	1680008766168100
n³	6.8860048106909E+22
n⁴	2.8224294544017E+30
n⁵	1.1568548445836E+38

Nth Root

^y√n

²√n	6402.1800974356
³√n	344.78782725386
⁴√n	80.013624448812
⁵√n	33.306665450232

Divisors of 40987910

1, 2, 5, 10, 4098791, 8197582, 20493955, 40987910

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40987909	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987910 can be divided by 8 positive divisors. The sum of these divisors (counting 40987910) is 1, the average is 0.125.

Base conversion 40987910

Base	System	Value
2	Binary	10011100010110110100000110
3	Ternary	2212010101211202
4	Quaternary	2130112310012
5	Quinary	40443103120
6	Senary	4022302502
8	Octal	234266406
10	Decimal	40987910
12	Duodecimal	11887a32
16	Hexadecimal	2716d06
20	Vigesimal	cg39fa
36	Base36	oeih2

Cryptographic Hash Functions

md5	0f37d6bffcff3a346461273264128a2e
sha1	c1d059e87c59e028e499a7dd76473733886af7c0
sha256	d0894b00a53603f704e3fd4229a06001fab186c2273fc9f266ee2c90bdd1c22d
sha512	ff7b949721b86409739ea178a570f2231a07edc81ccc628ed6f4fe9ec8af4787277b4daa67438177ed12d4af68f1b409e5c148b5b03f4b6d94d37824a563d075
ripemd-160	e6b748984d1aab6bcf5fadf8870310190febcd11

40987910 as geometric shapes

Circle

Radius = n

Diameter	81975820
Circumference	257534633.884
Area	5.2779031977602E+15

Sphere

Radius = n

Volume	2.8844029501134E+23
Surface area	2.1111612791041E+16
Circumference	257534633.884

Square

Length = n

Perimeter	163951640
Area	1680008766168100
Diagonal	57965658.215328

Cube

Length = n

Surface area	10080052597008600
Volume	6.8860048106909E+22
Space diagonal	70993142.61606

Equilateral Triangle

Length = n

Perimeter	122963730
Area	7.2746513504106E+14
Altitude	35496571.30803

Triangular Pyramid

Length = n

Surface area	7.2746513504106E+14
Volume	8.1152344948712E+21
Height	19321886.071776