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

40805621 (number)

40805621 is an odd 8-digits composite number following 40805620 and preceding 40805622. In scientific notation, it is written as 4.0805621 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 40791744 positive integers (up to 40805621) that are relatively prime to 40805621.

Interesting facts

40805621 has 4 divisors, whose sum is 40819500
The reverse of 40805621 is 12650804
Previous prime number is 9649

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	forty million eight hundred five thousand six hundred twenty-one

Notation

Scientific notation	4.0805621 × 10^7
Engineering notation	4.0805621 × 10^6

Prime Factorization of 40805621

Prime Factorization 9649 × 4229

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40805621	Product of the distinct prime numbers

The prime factorization of 40805621 is 9649 × 4229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 94, 82, 195, 95, 9623, 1360, 77117, 93101, 313422, 580463, 8879344, 8966060, 51582970, 12204708, 250788307, 85419338, 7250733268, 2745999782

Basic calculations (n = 40805621)

Multiplication

n×y

n×2	81611242
n×3	122416863
n×4	163222484
n×5	204028105

Division

n÷y

n÷2	20402810.5
n÷3	13601873.666667
n÷3	10201405.25
n÷5	8161124.2

Exponentiation

n^y

n²	1665098705195641
n³	6.7945386691804E+22
n⁴	2.7725536980442E+30
n⁵	1.1313577540454E+38

Nth Root

^y√n

²√n	6387.9277547574
³√n	344.27593294673
⁴√n	79.9245128528
⁵√n	33.276987096499

Divisors of 40805621

1, 4229, 9649, 40805621

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	-40805620	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 40805621 can be divided by 4 positive divisors. The sum of these divisors (counting 40805621) is 1, the average is 0.25.

Base conversion 40805621

Base	System	Value
2	Binary	10011011101010010011110101
3	Ternary	2211210010210022
4	Quaternary	2123222103311
5	Quinary	40421234441
6	Senary	4014334525
8	Octal	233522365
10	Decimal	40805621
12	Duodecimal	117ba445
16	Hexadecimal	26ea4f5
20	Vigesimal	cf0e11
36	Base36	oalth

Cryptographic Hash Functions

md5	0e9d00b86420c2b81918118bbc647584
sha1	8df0350863369fd956fe8ea6947b79ec94f7e29c
sha256	6fbdd0d770f6d0e6ce765cbaf4e960b2480c7882fca8d13fa3e1168cfd72cafd
sha512	021c62b867ce78b3464f168a84cd729cd2f899b87b0a4632a8c2db488cb0e8df01ec188e39547f33a320287f04ed2f7e20fd7a40241b01473f87547004cba5d8
ripemd-160	7b9a85c3891742e084663af7aa159465a2857036

40805621 as geometric shapes

Circle

Radius = n

Diameter	81611242
Circumference	256389278.31754
Area	5.2310618597445E+15

Sphere

Radius = n

Volume	2.8460897023505E+23
Surface area	2.0924247438978E+16
Circumference	256389278.31754

Square

Length = n

Perimeter	163222484
Area	1665098705195641
Diagonal	57707862.639256

Cube

Length = n

Surface area	9990592231173846
Volume	6.7945386691804E+22
Space diagonal	70677408.8064

Equilateral Triangle

Length = n

Perimeter	122416863
Area	7.21008889254E+14
Altitude	35338704.4032

Triangular Pyramid

Length = n

Surface area	7.21008889254E+14
Volume	8.0074406133528E+21
Height	19235954.213085