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

40806021 (number)

40806021 is an odd 8-digits composite number following 40806020 and preceding 40806022. In scientific notation, it is written as 4.0806021 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 27149552 positive integers (up to 40806021) that are relatively prime to 40806021.

Interesting facts

40806021 has 8 divisors, whose sum is 54516960
The reverse of 40806021 is 12060804
Previous prime number is 509

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	forty million eight hundred six thousand twenty-one

Notation

Scientific notation	4.0806021 × 10^7
Engineering notation	4.0806021 × 10^6

Prime Factorization of 40806021

Prime Factorization 3 × 509 × 26723

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40806021	Product of the distinct prime numbers

The prime factorization of 40806021 is 3 × 509 × 26723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 40, 80, 33, 122, 5600, 3317, 92319, 91502, 847565, 719090, 2860535, 7062367, 70078711, 59521708, 479976958, 481585577, 237616901, 3475978041

Basic calculations (n = 40806021)

Multiplication

n×y

n×2	81612042
n×3	122418063
n×4	163224084
n×5	204030105

Division

n÷y

n÷2	20403010.5
n÷3	13602007
n÷3	10201505.25
n÷5	8161204.2

Exponentiation

n^y

n²	1665131349852441
n³	6.7947384829837E+22
n⁴	2.7726624122614E+30
n⁵	1.1314132062065E+38

Nth Root

^y√n

²√n	6387.9590637386
³√n	344.27705787282
⁴√n	79.92470871851
⁵√n	33.277052336249

Divisors of 40806021

1, 3, 509, 1527, 26723, 80169, 13602007, 40806021

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	-40806020	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 40806021 can be divided by 8 positive divisors. The sum of these divisors (counting 40806021) is 1, the average is 0.125.

Base conversion 40806021

Base	System	Value
2	Binary	10011011101010011010000101
3	Ternary	2211210011100010
4	Quaternary	2123222122011
5	Quinary	40421243041
6	Senary	4014340433
8	Octal	233523205
10	Decimal	40806021
12	Duodecimal	117ba719
16	Hexadecimal	26ea685
20	Vigesimal	cf0f11
36	Base36	oam4l

Cryptographic Hash Functions

md5	711f37d5596b9ea50fa56eff8cc0964d
sha1	0be0b0cfc243280f49467228d34e84adc44bc801
sha256	b815c164a306c5fb14f02d69f28d55705e31bbf2d698be1de18bb7f6e041c15b
sha512	503192f689e35cef1b960009f13725aaea57d515539d56553ba06d625851cc0f6da6299d33a52e0bc0e1d676d218a86cbe777e328a83a1ba446b52863c1a5c56
ripemd-160	232571c8801eb4b5359b2af0c492472f9df97cfa

40806021 as geometric shapes

Circle

Radius = n

Diameter	81612042
Circumference	256391791.59166
Area	5.2311644159585E+15

Sphere

Radius = n

Volume	2.8461734001607E+23
Surface area	2.0924657663834E+16
Circumference	256391791.59166

Square

Length = n

Perimeter	163224084
Area	1665131349852441
Diagonal	57708428.324681

Cube

Length = n

Surface area	9990788099114646
Volume	6.7947384829837E+22
Space diagonal	70678101.626723

Equilateral Triangle

Length = n

Perimeter	122418063
Area	7.2102302480504E+14
Altitude	35339050.813361

Triangular Pyramid

Length = n

Surface area	7.2102302480504E+14
Volume	8.0076760961783E+21
Height	19236142.774894