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

40987090 (number)

40987090 is an even 8-digits composite number following 40987089 and preceding 40987091. In scientific notation, it is written as 4.0987090 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 16394832 positive integers (up to 40987090) that are relatively prime to 40987090.

Interesting facts

40987090 has 8 divisors, whose sum is 73776780
The reverse of 40987090 is 09078904
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty million nine hundred eighty-seven thousand ninety

Notation

Scientific notation	4.0987090 × 10^7
Engineering notation	4.0987090 × 10^6

Prime Factorization of 40987090

Prime Factorization 2 × 5 × 4098709

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40987090	Product of the distinct prime numbers

The prime factorization of 40987090 is 2 × 5 × 4098709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 22, 20, 252, 621, 3093, 7840, 99567, 20526, 375433, 553669, 493860, 8069770, 2961735, 23537612, 129045834, 591718760, 6282246809, 4489476389

Basic calculations (n = 40987090)

Multiplication

n×y

n×2	81974180
n×3	122961270
n×4	163948360
n×5	204935450

Division

n÷y

n÷2	20493545
n÷3	13662363.333333
n÷3	10246772.5
n÷5	8197418

Exponentiation

n^y

n²	1679941546668100
n³	6.8855915368025E+22
n⁴	2.8222036002216E+30
n⁵	1.1567391296061E+38

Nth Root

^y√n

²√n	6402.1160564301
³√n	344.78552797501
⁴√n	80.013224259682
⁵√n	33.306532183206

Divisors of 40987090

1, 2, 5, 10, 4098709, 8197418, 20493545, 40987090

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	-40987089	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 40987090 can be divided by 8 positive divisors. The sum of these divisors (counting 40987090) is 1, the average is 0.125.

Base conversion 40987090

Base	System	Value
2	Binary	10011100010110100111010010
3	Ternary	2212010100201101
4	Quaternary	2130112213102
5	Quinary	40443041330
6	Senary	4022255014
8	Octal	234264722
10	Decimal	40987090
12	Duodecimal	1188746a
16	Hexadecimal	27169d2
20	Vigesimal	cg37ea
36	Base36	oehua

Cryptographic Hash Functions

md5	3216612c3e2b815f40e5fee7b656427c
sha1	2ac1ae346b3a202ab3c98ba9cff45f56acaf58e0
sha256	ce6699d8ca21dfa801a0074c003ff28045988952dfc4583a346ae708fc93888a
sha512	1f3cd6cf7650ac37bdd6f8ce1f4ce0d8ecb86866ea11e3b56a4b8d99f2b0947533b66044866d491dadb68b09e6bdd628df867a95ca35e81ecf39f35fe53a3a2a
ripemd-160	8b911d8a6f06a09a2c1459f6e6f06524ffa254be

40987090 as geometric shapes

Circle

Radius = n

Diameter	81974180
Circumference	257529481.67205
Area	5.2776920214728E+15

Sphere

Radius = n

Volume	2.8842298383518E+23
Surface area	2.1110768085891E+16
Circumference	257529481.67205

Square

Length = n

Perimeter	163948360
Area	1679941546668100
Diagonal	57964498.560207

Cube

Length = n

Surface area	10079649280008600
Volume	6.8855915368025E+22
Space diagonal	70991722.334398

Equilateral Triangle

Length = n

Perimeter	122961270
Area	7.2743602814375E+14
Altitude	35495861.167199

Triangular Pyramid

Length = n

Surface area	7.2743602814375E+14
Volume	8.1147474469229E+21
Height	19321499.520069