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

40775981 (number)

40775981 is an odd 8-digits prime number following 40775980 and preceding 40775982. In scientific notation, it is written as 4.0775981 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 40775980 positive integers (up to 40775981) that are relatively prime to 40775981.

Interesting facts

40775981 has 2 divisors, whose sum is 40775982
The reverse of 40775981 is 18957704
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	4.0775981 × 10^7
Engineering notation	4.0775981 × 10^6

Prime Factorization of 40775981

Prime Factorization 40775981

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40775981	Product of the distinct prime numbers

The prime factorization of 40775981 is 40775981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 75, 62, 980, 378, 9284, 556, 20905, 7114, 811506, 712653, 3450947, 5958734, 58952925, 17480318, 457797691, 437611920, 761021566, 9372747583

Basic calculations (n = 40775981)

Multiplication

n×y

n×2	81551962
n×3	122327943
n×4	163103924
n×5	203879905

Division

n÷y

n÷2	20387990.5
n÷3	13591993.666667
n÷3	10193995.25
n÷5	8155196.2

Exponentiation

n^y

n²	1662680626512361
n³	6.7797433635736E+22
n⁴	2.7645068657795E+30
n⁵	1.127254794334E+38

Nth Root

^y√n

²√n	6385.6073321181
³√n	344.19255546008
⁴√n	79.909995195333
⁵√n	33.272151406833

Divisors of 40775981

1, 40775981

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40775982	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20387991	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6385.6074104192	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999509515	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40775981 can be divided by 2 positive divisors. The sum of these divisors (counting 40775981) is 40775982, the average is 20387991.

Base conversion 40775981

Base	System	Value
2	Binary	10011011100011000100101101
3	Ternary	2211201122010112
4	Quaternary	2123203010231
5	Quinary	40414312411
6	Senary	4013545405
8	Octal	233430455
10	Decimal	40775981
12	Duodecimal	117a5265
16	Hexadecimal	26e312d
20	Vigesimal	cegjj1
36	Base36	o9yy5

Cryptographic Hash Functions

md5	3af4b2bc33912b22a18cf639ae945a0b
sha1	b52863133807f55f0b6a151ee1fd1e863ffa6fe1
sha256	bd36b5b4c87ef8ff73c138f676ec6878a7ddd44ffc0010d56726f4b32413a2a4
sha512	0743c35379ecd231e33f2793e4a04ab8a38d70b0a8ce7a0c8a139dbf11602ff0d9def2710c320d87906b96866a510cecea22890570b78a6f284a6e1f1220bd93
ripemd-160	1735e7621ae336fa09e0e83ec2bbd9f1b42c6caf

40775981 as geometric shapes

Circle

Radius = n

Diameter	81551962
Circumference	256203044.70503
Area	5.2234652415173E+15

Sphere

Radius = n

Volume	2.8398922592303E+23
Surface area	2.0893860966069E+16
Circumference	256203044.70503

Square

Length = n

Perimeter	163103924
Area	1662680626512361
Diagonal	57665945.349268

Cube

Length = n

Surface area	9976083759074166
Volume	6.7797433635736E+22
Space diagonal	70626070.820463

Equilateral Triangle

Length = n

Perimeter	122327943
Area	7.1996183046997E+14
Altitude	35313035.410232

Triangular Pyramid

Length = n

Surface area	7.1996183046997E+14
Volume	7.990004178479E+21
Height	19221981.783089