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

40405087 (number)

40405087 is an odd 8-digits composite number following 40405086 and preceding 40405088. In scientific notation, it is written as 4.0405087 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 39687384 positive integers (up to 40405087) that are relatively prime to 40405087.

Interesting facts

40405087 has 4 divisors, whose sum is 41008216
The reverse of 40405087 is 78050404
Previous prime number is 603061

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty million four hundred five thousand eighty-seven

Notation

Scientific notation	4.0405087 × 10^7
Engineering notation	4.0405087 × 10^6

Prime Factorization of 40405087

Prime Factorization 603061 × 67

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40405087	Product of the distinct prime numbers

The prime factorization of 40405087 is 603061 × 67. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 44, 50, 636, 852, 5954, 4275, 53398, 78297, 616344, 629914, 4743109, 5588129, 70288457, 81092694, 708272082, 523093983, 3009405725, 1986737932

Basic calculations (n = 40405087)

Multiplication

n×y

n×2	80810174
n×3	121215261
n×4	161620348
n×5	202025435

Division

n÷y

n÷2	20202543.5
n÷3	13468362.333333
n÷3	10101271.75
n÷5	8081017.4

Exponentiation

n^y

n²	1632571055477569
n³	6.5964175530253E+22
n⁴	2.6652882511831E+30
n⁵	1.0769120366913E+38

Nth Root

^y√n

²√n	6356.4995870369
³√n	343.14579561267
⁴√n	79.727658858372
⁵√n	33.211401982455

Divisors of 40405087

1, 67, 603061, 40405087

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	-40405086	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 40405087 can be divided by 4 positive divisors. The sum of these divisors (counting 40405087) is 1, the average is 0.25.

Base conversion 40405087

Base	System	Value
2	Binary	10011010001000100001011111
3	Ternary	2211000210100201
4	Quaternary	2122020201133
5	Quinary	40320430322
6	Senary	4002004331
8	Octal	232104137
10	Decimal	40405087
12	Duodecimal	116466a7
16	Hexadecimal	268885f
20	Vigesimal	ccace7
36	Base36	o20rj

Cryptographic Hash Functions

md5	6083893f71877128dd0f0732ff0ebc84
sha1	5402ba97516827a9aac4faedffc829897861ece0
sha256	cc5036cb62658d5fd2c57cf195ec20135aa267ecb42080a627dd28abdebdf546
sha512	3e1f48a66f857b091fcbe3a1f83861636713d301d16c56274386dbada0e0395475b109e3b8a6bfdfb484ce4cb2194dc3ba2ffefd28914eb42c9de3c04491c3f4
ripemd-160	54823d79f32c73c89927e69c2e4a0b04ebedf7bf

40405087 as geometric shapes

Circle

Radius = n

Diameter	80810174
Circumference	253872648.97371
Area	5.1288732343517E+15

Sphere

Radius = n

Volume	2.7631009232793E+23
Surface area	2.0515492937407E+16
Circumference	253872648.97371

Square

Length = n

Perimeter	161620348
Area	1632571055477569
Diagonal	57141422.024265

Cube

Length = n

Surface area	9795426332865414
Volume	6.5964175530253E+22
Space diagonal	69983663.568241

Equilateral Triangle

Length = n

Perimeter	121215261
Area	7.0692400376337E+14
Altitude	34991831.78412

Triangular Pyramid

Length = n

Surface area	7.0692400376337E+14
Volume	7.7739526388036E+21
Height	19047140.674755