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

40397768 (number)

40397768 is an even 8-digits composite number following 40397767 and preceding 40397769. In scientific notation, it is written as 4.0397768 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 20198880 positive integers (up to 40397768) that are relatively prime to 40397768.

Interesting facts

40397768 has 8 divisors, whose sum is 75745830
The reverse of 40397768 is 86779304
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation	4.0397768 × 10^7
Engineering notation	4.0397768 × 10^6

Prime Factorization of 40397768

Prime Factorization 2 × 2 × 2 × 5049721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10099442	Product of the distinct prime numbers

The prime factorization of 40397768 is 2 × 2 × 2 × 5049721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 49, 64, 807, 403, 1785, 9753, 66544, 38133, 249091, 41457, 2155099, 7695617, 15555816, 48229098, 928256978, 307808067, 2174218932, 95720355

Basic calculations (n = 40397768)

Multiplication

n×y

n×2	80795536
n×3	121193304
n×4	161591072
n×5	201988840

Division

n÷y

n÷2	20198884
n÷3	13465922.666667
n÷3	10099442
n÷5	8079553.6

Exponentiation

n^y

n²	1631979659381824
n³	6.5928335660426E+22
n⁴	2.663357608636E+30
n⁵	1.0759370277471E+38

Nth Root

^y√n

²√n	6355.9238510228
³√n	343.12507515457
⁴√n	79.724048134943
⁵√n	33.210198708891

Divisors of 40397768

1, 2, 4, 8, 5049721, 10099442, 20198884, 40397768

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	-40397767	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 40397768 can be divided by 8 positive divisors. The sum of these divisors (counting 40397768) is 1, the average is 0.125.

Base conversion 40397768

Base	System	Value
2	Binary	10011010000110101111001000
3	Ternary	2211000102022122
4	Quaternary	2122012233020
5	Quinary	40320212033
6	Senary	4001510412
8	Octal	232065710
10	Decimal	40397768
12	Duodecimal	11642408
16	Hexadecimal	2686bc8
20	Vigesimal	cc9e88
36	Base36	o1v48

Cryptographic Hash Functions

md5	4e81ec0454053567f7dbf8c830e2f5ee
sha1	33e299e19d141f99797d5ee4dba216e840ec7e5e
sha256	e576efd954d0a36d9572fc5aae5b66c59f1ee3c5490512144bbed413756942c0
sha512	098411446339a88f7eeb4caebf98cc408c29929e184709a8a73ea07c9a431abddcccfcee0cd2817283aa59e900638c5230270c3984bfe593de48c6d230dd938d
ripemd-160	f4ca8fc7ed94ff9b8885d91e41fd29fcabfaf4b4

40397768 as geometric shapes

Circle

Radius = n

Diameter	80795536
Circumference	253826662.34045
Area	5.1270153087219E+15

Sphere

Radius = n

Volume	2.7615996663226E+23
Surface area	2.0508061234888E+16
Circumference	253826662.34045

Square

Length = n

Perimeter	161591072
Area	1631979659381824
Diagonal	57131071.395202

Cube

Length = n

Surface area	9791877956290944
Volume	6.5928335660426E+22
Space diagonal	69970986.68838

Equilateral Triangle

Length = n

Perimeter	121193304
Area	7.0666792174207E+14
Altitude	34985493.34419

Triangular Pyramid

Length = n

Surface area	7.0666792174207E+14
Volume	7.7697288696383E+21
Height	19043690.465067