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

40805399 (number)

40805399 is an odd 8-digits composite number following 40805398 and preceding 40805400. In scientific notation, it is written as 4.0805399 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 40545336 positive integers (up to 40805399) that are relatively prime to 40805399.

Interesting facts

40805399 has 4 divisors, whose sum is 41065464
The reverse of 40805399 is 99350804
Previous prime number is 157

Basic properties

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

Name

Name	forty million eight hundred five thousand three hundred ninety-nine

Notation

Scientific notation	4.0805399 × 10^7
Engineering notation	4.0805399 × 10^6

Prime Factorization of 40805399

Prime Factorization 157 × 259907

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40805399	Product of the distinct prime numbers

The prime factorization of 40805399 is 157 × 259907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 5, 51, 49, 990, 5449, 8182, 20749, 84139, 969942, 601103, 4250615, 7576504, 87505908, 49194673, 987459891, 37338326, 2722424261, 605779331

Basic calculations (n = 40805399)

Multiplication

n×y

n×2	81610798
n×3	122416197
n×4	163221596
n×5	204026995

Division

n÷y

n÷2	20402699.5
n÷3	13601799.666667
n÷3	10201349.75
n÷5	8161079.8

Exponentiation

n^y

n²	1665080587549201
n³	6.79442777421E+22
n⁴	2.7724933630332E+30
n⁵	1.1313269790342E+38

Nth Root

^y√n

²√n	6387.9103782066
³√n	344.27530860957
⁴√n	79.92440414671
⁵√n	33.276950888216

Divisors of 40805399

1, 157, 259907, 40805399

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40805398	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805399 can be divided by 4 positive divisors. The sum of these divisors (counting 40805399) is 1, the average is 0.25.

Base conversion 40805399

Base	System	Value
2	Binary	10011011101010010000010111
3	Ternary	2211210010111002
4	Quaternary	2123222100113
5	Quinary	40421233044
6	Senary	4014333515
8	Octal	233522027
10	Decimal	40805399
12	Duodecimal	117ba29b
16	Hexadecimal	26ea417
20	Vigesimal	cf0d9j
36	Base36	oalnb

Cryptographic Hash Functions

md5	910cfa69f7a31a0148b233938abf2cd7
sha1	d90def347213a901b57fdbab9e39dd7c8ee6684a
sha256	5c41d8a6c380a2c7e2b06742c41d2e735c53116417d67a2c8d742bd2988587b0
sha512	b466a7eaa9dc04e210defcfe0c8822208e4dde9eb0e8c3140da0e0cd199431a9f91f194fee3eedf4eb717e13e0826c2e127b35476a697611635c0f1ecb89cd19
ripemd-160	9db065eb51207efe8b50b4f26ab2164aec0e0d80

40805399 as geometric shapes

Circle

Radius = n

Diameter	81610798
Circumference	256387883.4504
Area	5.2310049414795E+15

Sphere

Radius = n

Volume	2.8460432507739E+23
Surface area	2.0924019765918E+16
Circumference	256387883.4504

Square

Length = n

Perimeter	163221596
Area	1665080587549201
Diagonal	57707548.683846

Cube

Length = n

Surface area	9990483525295206
Volume	6.79442777421E+22
Space diagonal	70677024.29112

Equilateral Triangle

Length = n

Perimeter	122416197
Area	7.2100104408296E+14
Altitude	35338512.14556

Triangular Pyramid

Length = n

Surface area	7.2100104408296E+14
Volume	8.0073099223768E+21
Height	19235849.561282