40890625 (number)

40890625 is an odd 8-digits composite number following 40890624 and preceding 40890626. In scientific notation, it is written as 4.0890625 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 14 positive divisors. There are 32700000 positive integers (up to 40890625) that are relatively prime to 40890625.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0890625 × 10^7
Engineering notation 4.0890625 × 10^6

Prime Factorization of 40890625

Prime Factorization 5 × 25 × 125 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40890625
Product of the distinct prime numbers

The prime factorization of 40890625 is 5 × 25 × 125 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 57, 27, 405, 260, 629, 2220, 43943, 71354, 963936, 29444, 9486371, 8440425, 65225432, 93556951, 791452032, 4061047, 3033532600, 645157984

Basic calculations (n = 40890625)

Multiplication

n×y
n×2 81781250
n×3 122671875
n×4 163562500
n×5 204453125

Division

n÷y
n÷2 20445312.5
n÷3 13630208.333333
n÷3 10222656.25
n÷5 8178125

Exponentiation

ny
n2 1672043212890625
n3 6.8370892002106E+22
n4 2.7957285057736E+30
n5 1.143190859314E+38

Nth Root

y√n
2√n 6394.5777812143
3√n 344.51482596535
4√n 79.966103951702
5√n 33.290839712224

Divisors of 40890625

1, 5, 25, 125, 625, 2617, 3125, 13085, 15625, 65425, 327125, 1635625, 8178125, 40890625

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40890624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40890625 can be divided by 14 positive divisors. The sum of these divisors (counting 40890625) is 1, the average is 0.071428571428571.

Base conversion 40890625

Base System Value
2 Binary 10011011111111000100000001
3 Ternary 2211221110101121
4 Quaternary 2123333010001
5 Quinary 40432000000
6 Senary 4020232241
8 Octal 233770401
10 Decimal 40890625
12 Duodecimal 1183b681
16 Hexadecimal 26ff101
20 Vigesimal cfb6b5
36 Base36 ocfep

Cryptographic Hash Functions

md5 ea6adf75a0d3589f2c9575d6a3319bd3
sha1 644baba4d7597e9f52a22e4e482d887f97601984
sha256 916d7d6a59863269c04a576fdfaee9cf7cf482a71d9e29adb4828be99f495a4d
sha512 28319b1a2cd917eba756bf7cdb8f9b6ba81dcde061e32151f0cfcd96c30001bc37467bb7661d1350b629f48280113c18045ed65a800c50b9863d10a0f6ea7025
ripemd-160 e4f5af3664043fbae17f200febd1675030c36fa0

40890625 as geometric shapes

Circle

Radius = n
Diameter 81781250
Circumference 256923374.20139
Area 5.2528786741019E+15

Sphere

Radius = n
Volume 2.8639132271093E+23
Surface area 2.1011514696407E+16
Circumference 256923374.20139

Square

Length = n
Perimeter 163562500
Area 1672043212890625
Diagonal 57828076.448912

Cube

Length = n
Surface area 10032259277343750
Volume 6.8370892002106E+22
Space diagonal 70824640.053246

Equilateral Triangle

Length = n
Perimeter 122671875
Area 7.2401594929432E+14
Altitude 35412320.026623

Triangular Pyramid

Length = n
Surface area 7.2401594929432E+14
Volume 8.057586895077E+21
Height 19276025.482971