2195440 (number)

2195440 is an even 7-digits composite number following 2195439 and preceding 2195441. In scientific notation, it is written as 2.195440 × 10^6. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 810240 positive integers (up to 2195440) that are relatively prime to 2195440.

Interesting facts

Basic properties

Name

Name two million one hundred ninety-five thousand four hundred forty

Notation

Scientific notation 2.195440 × 10^6
Engineering notation 2.195440 × 10^6

Prime Factorization of 2195440

Prime Factorization 2 × 2 × 2 × 2 × 13 × 5 × 2111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 274430
Product of the distinct prime numbers

The prime factorization of 2195440 is 2 × 2 × 2 × 2 × 13 × 5 × 2111. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 80, 61, 880, 340, 7619, 4930, 87307, 29073, 415645, 562373, 737257, 2050733, 16585014, 17082352, 897428022, 276314727, 7843180787, 8698068818

Basic calculations (n = 2195440)

Multiplication

n×y
n×2 4390880
n×3 6586320
n×4 8781760
n×5 10977200

Division

n÷y
n÷2 1097720
n÷3 731813.33333333
n÷3 548860
n÷5 439088

Exponentiation

ny
n2 4819956793600
n3 1.0581925942941E+19
n4 2.3231983492171E+25
n5 5.1004425838051E+31

Nth Root

y√n
2√n 1481.7017243697
3√n 129.9692234837
4√n 38.492878878692
5√n 18.548308668508

Divisors of 2195440

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2111, 4222, 8444, 10555, 16888, 21110, 27443, 33776, 42220, 54886, 84440, 109772, 137215, 168880, 219544, 274430, 439088, 548860, 1097720, 2195440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2195439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2195440 can be divided by 40 positive divisors. The sum of these divisors (counting 2195440) is 1, the average is 0.025.

Base conversion 2195440

Base System Value
2 Binary 1000010111111111110000
3 Ternary 11010112120121
4 Quaternary 20113333300
5 Quinary 1030223230
6 Senary 115020024
8 Octal 10277760
10 Decimal 2195440
12 Duodecimal 89a614
16 Hexadecimal 217ff0
20 Vigesimal de8c0
36 Base36 1b20g

Cryptographic Hash Functions

md5 a7d0cd502e095d344247b331693b25af
sha1 c299d30b3be9ce4c5560d272287ca420d2ad547f
sha256 a129f8cdd29c13c6edefdd135d5a4b5df260046ef8e8bd56e4232ed38192c447
sha512 f523c664ea33a6a67cd213336a11e3d24e2fe963c319c8c69eeb18eb5b27a9e5a47411678e4c85f2519f02a7a1932f00715d2356d5c4bc5e9f174fc6c63f5764
ripemd-160 c8659e9c09bd4c1cc30db612635a3d69cc4d68c6

2195440 as geometric shapes

Circle

Radius = n
Diameter 4390880
Circumference 13794356.350794
Area 15142340853394

Sphere

Radius = n
Volume 4.4325467737567E+19
Surface area 60569363413576
Circumference 13794356.350794

Square

Length = n
Perimeter 8781760
Area 4819956793600
Diagonal 3104821.0233764

Cube

Length = n
Surface area 28919740761600
Volume 1.0581925942941E+19
Space diagonal 3802613.624969

Equilateral Triangle

Length = n
Perimeter 6586320
Area 2087102514200.5
Altitude 1901306.8124845

Triangular Pyramid

Length = n
Surface area 2087102514200.5
Volume 1.2470919320446E+18
Height 1034940.3411255