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

40987541 (number)

40987541 is an odd 8-digits composite number following 40987540 and preceding 40987542. In scientific notation, it is written as 4.0987541 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 31833648 positive integers (up to 40987541) that are relatively prime to 40987541.

Interesting facts

40987541 has 8 divisors, whose sum is 43416000
The reverse of 40987541 is 14578904
Previous prime number is 19

Basic properties

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

Name

Name	forty million nine hundred eighty-seven thousand five hundred forty-one

Notation

Scientific notation	4.0987541 × 10^7
Engineering notation	4.0987541 × 10^6

Prime Factorization of 40987541

Prime Factorization 161 × 19 × 13399

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40987541	Product of the distinct prime numbers

The prime factorization of 40987541 is 161 × 19 × 13399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 2, 60, 768, 778, 7087, 126, 52002, 27501, 948730, 466047, 6104657, 170968, 93017805, 67374550, 119671621, 43586505, 2359334720, 7693312899

Basic calculations (n = 40987541)

Multiplication

n×y

n×2	81975082
n×3	122962623
n×4	163950164
n×5	204937705

Division

n÷y

n÷2	20493770.5
n÷3	13662513.666667
n÷3	10246885.25
n÷5	8197508.2

Exponentiation

n^y

n²	1679978517226681
n³	6.8858188353948E+22
n⁴	2.8223278183432E+30
n⁵	1.1568027716978E+38

Nth Root

^y√n

²√n	6402.1512790624
³√n	344.78679258217
⁴√n	80.013444364446
⁵√n	33.306605480334

Divisors of 40987541

1, 19, 161, 3059, 13399, 254581, 2157239, 40987541

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	-40987540	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 40987541 can be divided by 8 positive divisors. The sum of these divisors (counting 40987541) is 1, the average is 0.125.

Base conversion 40987541

Base	System	Value
2	Binary	10011100010110101110010101
3	Ternary	2212010101100002
4	Quaternary	2130112232111
5	Quinary	40443100131
6	Senary	4022301045
8	Octal	234265625
10	Decimal	40987541
12	Duodecimal	11887785
16	Hexadecimal	2716b95
20	Vigesimal	cg38h1
36	Base36	oei6t

Cryptographic Hash Functions

md5	aa94503dfd8480abeaa58a823c65afa2
sha1	ba8763a3ed1e2f3f9470f68ab2de41d17820e0be
sha256	f182b0f3f00b69ef95c6f9392338a06d715d68955df6f90b4af2fd315cafe8d7
sha512	d9b8925b5811d9535c1413b55ae060c7ed91cdbede2a8ae094203e0629460eaa8fcd81ea01768a5341ff0a54b33089e08ffbe59d275b0c9f23b53b6f9504c3ec
ripemd-160	cbb92f48abee3deec2f579ca2e46dc25ec8e4a11

40987541 as geometric shapes

Circle

Radius = n

Diameter	81975082
Circumference	257532315.38862
Area	5.277808167908E+15

Sphere

Radius = n

Volume	2.8843250489635E+23
Surface area	2.1111232671632E+16
Circumference	257532315.38862

Square

Length = n

Perimeter	163950164
Area	1679978517226681
Diagonal	57965136.370523

Cube

Length = n

Surface area	10079871103360086
Volume	6.8858188353948E+22
Space diagonal	70992503.489312

Equilateral Triangle

Length = n

Perimeter	122962623
Area	7.2745203686521E+14
Altitude	35496251.744656

Triangular Pyramid

Length = n

Surface area	7.2745203686521E+14
Volume	8.1150153208828E+21
Height	19321712.123508