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

40245865 (number)

40245865 is an odd 8-digits composite number following 40245864 and preceding 40245866. In scientific notation, it is written as 4.0245865 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 28645120 positive integers (up to 40245865) that are relatively prime to 40245865.

Interesting facts

40245865 has 8 divisors, whose sum is 41852160
The reverse of 40245865 is 56854204
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty million two hundred forty-five thousand eight hundred sixty-five

Notation

Scientific notation	4.0245865 × 10^7
Engineering notation	4.0245865 × 10^6

Prime Factorization of 40245865

Prime Factorization 55 × 47 × 15569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40245865	Product of the distinct prime numbers

The prime factorization of 40245865 is 55 × 47 × 15569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 16, 95, 40, 634, 52, 8911, 12364, 93344, 364726, 825151, 4883215, 1444174, 66131546, 87646403, 434081895, 145239537, 4789500987, 6468780038

Basic calculations (n = 40245865)

Multiplication

n×y

n×2	80491730
n×3	120737595
n×4	160983460
n×5	201229325

Division

n÷y

n÷2	20122932.5
n÷3	13415288.333333
n÷3	10061466.25
n÷5	8049173

Exponentiation

n^y

n²	1619729649598225
n³	6.5187420814227E+22
n⁴	2.6235241377876E+30
n⁵	1.0558599827364E+38

Nth Root

^y√n

²√n	6343.9628782016
³√n	342.6944639536
⁴√n	79.648997973619
⁵√n	33.185185774416

Divisors of 40245865

1, 47, 55, 2585, 15569, 731743, 856295, 40245865

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	-40245864	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 40245865 can be divided by 8 positive divisors. The sum of these divisors (counting 40245865) is 1, the average is 0.125.

Base conversion 40245865

Base	System	Value
2	Binary	10011001100001101001101001
3	Ternary	2210201200221121
4	Quaternary	2121201221221
5	Quinary	40300331430
6	Senary	3554335241
8	Octal	231415151
10	Decimal	40245865
12	Duodecimal	1158a521
16	Hexadecimal	2661a69
20	Vigesimal	cbaed5
36	Base36	nylwp

Cryptographic Hash Functions

md5	f1c625bd09f019b85ee5b3c79660e073
sha1	d6a1da95a45d97a29c3cb18cba8b936dc12d1e17
sha256	d4813674b1652bc979e9151d44e886b4a371a5aeab7099672d0cbf2ad45094e7
sha512	6a463bb6955a13729bb87377b22cbc24b76d81367c0c78bf47440c54577b620458607ecf7ba98bba44ed5245a4eb9d5802efa4e897987d99ad674756d0c0b99a
ripemd-160	3f84c01cdda6b637209fff5229980e01af674b6c

40245865 as geometric shapes

Circle

Radius = n

Diameter	80491730
Circumference	252872227.64273
Area	5.0885307679794E+15

Sphere

Radius = n

Volume	2.7305642978192E+23
Surface area	2.0354123071917E+16
Circumference	252872227.64273

Square

Length = n

Perimeter	160983460
Area	1619729649598225
Diagonal	56916248.112437

Cube

Length = n

Surface area	9718377897589350
Volume	6.5187420814227E+22
Space diagonal	69707882.974558

Equilateral Triangle

Length = n

Perimeter	120737595
Area	7.0136351190746E+14
Altitude	34853941.487279

Triangular Pyramid

Length = n

Surface area	7.0136351190746E+14
Volume	7.6824112176336E+21
Height	18972082.704146