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

40981738 (number)

40981738 is an even 8-digits composite number following 40981737 and preceding 40981739. In scientific notation, it is written as 4.0981738 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 17563560 positive integers (up to 40981738) that are relatively prime to 40981738.

Interesting facts

40981738 has 8 divisors, whose sum is 62727300
The reverse of 40981738 is 83718904
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty million nine hundred eighty-one thousand seven hundred thirty-eight

Notation

Scientific notation	4.0981738 × 10^7
Engineering notation	4.0981738 × 10^6

Prime Factorization of 40981738

Prime Factorization 2 × 49 × 418181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40981738	Product of the distinct prime numbers

The prime factorization of 40981738 is 2 × 49 × 418181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 53, 52, 891, 566, 9444, 8221, 7566, 15979, 116019, 387589, 2607838, 1460426, 56841044, 54794382, 256801862, 199151715, 3563521251, 212848591

Basic calculations (n = 40981738)

Multiplication

n×y

n×2	81963476
n×3	122945214
n×4	163926952
n×5	204908690

Division

n÷y

n÷2	20490869
n÷3	13660579.333333
n÷3	10245434.5
n÷5	8196347.6

Exponentiation

n^y

n²	1679502849500644
n³	6.8828945748489E+22
n⁴	2.8207298214808E+30
n⁵	1.1559841051271E+38

Nth Root

^y√n

²√n	6401.6980559848
³√n	344.77052022119
⁴√n	80.010612146045
⁵√n	33.305662319688

Divisors of 40981738

1, 2, 49, 98, 418181, 836362, 20490869, 40981738

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	-40981737	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 40981738 can be divided by 8 positive divisors. The sum of these divisors (counting 40981738) is 1, the average is 0.125.

Base conversion 40981738

Base	System	Value
2	Binary	10011100010101010011101010
3	Ternary	2212010002101011
4	Quaternary	2130111103222
5	Quinary	40442403423
6	Senary	4022214134
8	Octal	234252352
10	Decimal	40981738
12	Duodecimal	1188434a
16	Hexadecimal	27154ea
20	Vigesimal	cg2e6i
36	Base36	oedpm

Cryptographic Hash Functions

md5	0410408da62d042bff35203bd45f0386
sha1	c8935c8f5bdfc8935602aa4127c5af669f2c7026
sha256	9604e8b6bdd064e3912d8d0259811cdf613fcc67d25bcb74f86b44d3aaa3b1ce
sha512	12eb9ba721590e033af5e7cd32423a999bd60c39a924b019cac866142020fc0f7763e726488dffc0b4739a5650b16be53eef79fd45a03a10e40d9122c83cc494
ripemd-160	66406b19861d7acecba3967c2d8fb98ffbcaaede

40981738 as geometric shapes

Circle

Radius = n

Diameter	81963476
Circumference	257495854.06428
Area	5.2763138136743E+15

Sphere

Radius = n

Volume	2.8831001375704E+23
Surface area	2.1105255254697E+16
Circumference	257495854.06428

Square

Length = n

Perimeter	163926952
Area	1679502849500644
Diagonal	57956929.689221

Cube

Length = n

Surface area	10077017097003864
Volume	6.8828945748489E+22
Space diagonal	70982452.398476

Equilateral Triangle

Length = n

Perimeter	122945214
Area	7.2724606669796E+14
Altitude	35491226.199238

Triangular Pyramid

Length = n

Surface area	7.2724606669796E+14
Volume	8.1115690467796E+21
Height	19318976.563074