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

40806939 (number)

40806939 is an odd 8-digits composite number following 40806938 and preceding 40806940. In scientific notation, it is written as 4.0806939 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 27184896 positive integers (up to 40806939) that are relatively prime to 40806939.

Interesting facts

40806939 has 8 divisors, whose sum is 54448720
The reverse of 40806939 is 93960804
Previous prime number is 1657

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty million eight hundred six thousand nine hundred thirty-nine

Notation

Scientific notation	4.0806939 × 10^7
Engineering notation	4.0806939 × 10^6

Prime Factorization of 40806939

Prime Factorization 3 × 1657 × 8209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40806939	Product of the distinct prime numbers

The prime factorization of 40806939 is 3 × 1657 × 8209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 2, 79, 989, 248, 2580, 362, 10059, 74005, 355497, 228678, 3005997, 9195918, 539270, 72749982, 34103344, 899252036, 4765381220, 7690606459

Basic calculations (n = 40806939)

Multiplication

n×y

n×2	81613878
n×3	122420817
n×4	163227756
n×5	204034695

Division

n÷y

n÷2	20403469.5
n÷3	13602313
n÷3	10201734.75
n÷5	8161387.8

Exponentiation

n^y

n²	1665206270549721
n³	6.795197070474E+22
n⁴	2.7729119234781E+30
n⁵	1.1315404771374E+38

Nth Root

^y√n

²√n	6388.0309172702
³√n	344.2796395504
⁴√n	79.925158224868
⁵√n	33.277202059542

Divisors of 40806939

1, 3, 1657, 4971, 8209, 24627, 13602313, 40806939

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	-40806938	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 40806939 can be divided by 8 positive divisors. The sum of these divisors (counting 40806939) is 1, the average is 0.125.

Base conversion 40806939

Base	System	Value
2	Binary	10011011101010101000011011
3	Ternary	2211210012121010
4	Quaternary	2123222220123
5	Quinary	40421310224
6	Senary	4014345003
8	Octal	233525033
10	Decimal	40806939
12	Duodecimal	117bb163
16	Hexadecimal	26eaa1b
20	Vigesimal	cf0h6j
36	Base36	oamu3

Cryptographic Hash Functions

md5	5a5705e5d5f90fdbf352cb9f2b79d992
sha1	af6029152f2628956ba825c9bc4eb165386e3530
sha256	1526d66179fddc083e0e71e1e856972573fd3589e9981e531776b32d3bee8498
sha512	743a4c86865e2bf5247e5bf97a708e29fa73502008eae711c6f7eaa84e70b15c73c7d6fc5c3d99ff7d5dd869d2decbdb0463f3c82b1f71df6a3e4b8b8006a631
ripemd-160	76ae2b12f2d374f36049125fa54f03b91fd1d798

40806939 as geometric shapes

Circle

Radius = n

Diameter	81613878
Circumference	256397559.55577
Area	5.2313997862707E+15

Sphere

Radius = n

Volume	2.8463654928395E+23
Surface area	2.0925599145083E+16
Circumference	256397559.55577

Square

Length = n

Perimeter	163227756
Area	1665206270549721
Diagonal	57709726.572732

Cube

Length = n

Surface area	9991237623298326
Volume	6.795197070474E+22
Space diagonal	70679691.649364

Equilateral Triangle

Length = n

Perimeter	122420817
Area	7.210554664186E+14
Altitude	35339845.824682

Triangular Pyramid

Length = n

Surface area	7.210554664186E+14
Volume	8.0082165467185E+21
Height	19236575.524244