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

40785621 (number)

40785621 is an odd 8-digits composite number following 40785620 and preceding 40785622. In scientific notation, it is written as 4.0785621 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 27007632 positive integers (up to 40785621) that are relatively prime to 40785621.

Interesting facts

40785621 has 8 divisors, whose sum is 54746400
The reverse of 40785621 is 12658704
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty million seven hundred eighty-five thousand six hundred twenty-one

Notation

Scientific notation	4.0785621 × 10^7
Engineering notation	4.0785621 × 10^6

Prime Factorization of 40785621

Prime Factorization 3 × 149 × 91243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40785621	Product of the distinct prime numbers

The prime factorization of 40785621 is 3 × 149 × 91243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 42, 96, 430, 723, 1439, 1094, 59673, 20869, 60947, 434510, 3300597, 7754200, 32102288, 4383906, 105022026, 52496058, 7039994878, 9785504222

Basic calculations (n = 40785621)

Multiplication

n×y

n×2	81571242
n×3	122356863
n×4	163142484
n×5	203928105

Division

n÷y

n÷2	20392810.5
n÷3	13595207
n÷3	10196405.25
n÷5	8157124.2

Exponentiation

n^y

n²	1663466880355641
n³	6.7845529728238E+22
n⁴	2.7671220620401E+30
n⁵	1.1285879168311E+38

Nth Root

^y√n

²√n	6386.3621099966
³√n	344.21967726654
⁴√n	79.91471773082
⁵√n	33.27372445648

Divisors of 40785621

1, 3, 149, 447, 91243, 273729, 13595207, 40785621

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	-40785620	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 40785621 can be divided by 8 positive divisors. The sum of these divisors (counting 40785621) is 1, the average is 0.125.

Base conversion 40785621

Base	System	Value
2	Binary	10011011100101011011010101
3	Ternary	2211202010100120
4	Quaternary	2123211123111
5	Quinary	40420114441
6	Senary	4014102153
8	Octal	233453325
10	Decimal	40785621
12	Duodecimal	117aa959
16	Hexadecimal	26e56d5
20	Vigesimal	cei411
36	Base36	oa6dx

Cryptographic Hash Functions

md5	65ba420309cc5f1abbd8c1853c761b42
sha1	01000c1a739b3761f8ffa466160aeac387fc0672
sha256	b441bfc85338dcb1fddc8cc345a6381a1b08b909a55fe8234bea25becf4426e2
sha512	1ecc13c38c0f27361e1f63a1fd6365178ec95079176391d5d12d1ed8d1bf5a7552bda2d2d9d2946a6544557b6c0bebb06de48dd65a75ec5bd51cb7ec3eb6ad08
ripemd-160	1234e0d972e11ffa4898a5c4befa92515d37cf83

40785621 as geometric shapes

Circle

Radius = n

Diameter	81571242
Circumference	256263614.6114
Area	5.2259353308152E+15

Sphere

Radius = n

Volume	2.8419069036419E+23
Surface area	2.0903741323261E+16
Circumference	256263614.6114

Square

Length = n

Perimeter	163142484
Area	1663466880355641
Diagonal	57679578.368009

Cube

Length = n

Surface area	9980801282133846
Volume	6.7845529728238E+22
Space diagonal	70642767.790248

Equilateral Triangle

Length = n

Perimeter	122356863
Area	7.2030228837102E+14
Altitude	35321383.895124

Triangular Pyramid

Length = n

Surface area	7.2030228837102E+14
Volume	7.9956723573384E+21
Height	19226526.12267