209280440 (number)

209280440 is an even 9-digits composite number following 209280439 and preceding 209280441. In scientific notation, it is written as 2.09280440 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 79004160 positive integers (up to 209280440) that are relatively prime to 209280440.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred eighty thousand four hundred forty

Notation

Scientific notation 2.09280440 × 10^8
Engineering notation 2.09280440 × 10^6

Prime Factorization of 209280440

Prime Factorization 2 × 2 × 2 × 95 × 509 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52320110
Product of the distinct prime numbers

The prime factorization of 209280440 is 2 × 2 × 2 × 95 × 509 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 84, 27, 360, 436, 849, 116, 87450, 80139, 552766, 375407, 52631, 2979071, 75830085, 43081825, 210124356, 394867826, 2332576505, 5614119306

Basic calculations (n = 209280440)

Multiplication

n×y
n×2 418560880
n×3 627841320
n×4 837121760
n×5 1046402200

Division

n÷y
n÷2 104640220
n÷3 69760146.666667
n÷3 52320110
n÷5 41856088

Exponentiation

ny
n2 43798302566593600
n3 9.1661280323898E+24
n4 1.9182913077149E+33
n5 4.0146084892675E+41

Nth Root

y√n
2√n 14466.528263547
3√n 593.7125281615
4√n 120.27688166704
5√n 46.14723961046

Divisors of 209280440

1, 2, 4, 8, 95, 190, 380, 509, 541, 760, 1018, 1082, 2036, 2164, 4072, 4328, 48355, 51395, 96710, 102790, 193420, 205580, 275369, 386840, 411160, 550738, 1101476, 2202952, 26160055, 52320110, 104640220, 209280440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209280439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209280440 can be divided by 32 positive divisors. The sum of these divisors (counting 209280440) is 1, the average is 0.03125.

Base conversion 209280440

Base System Value
2 Binary 1100011110010101110110111000
3 Ternary 112120210112210102
4 Quaternary 30132111312320
5 Quinary 412033433230
6 Senary 32433334532
8 Octal 1436256670
10 Decimal 209280440
12 Duodecimal 5a107448
16 Hexadecimal c795db8
20 Vigesimal 3580120
36 Base36 3glltk

Cryptographic Hash Functions

md5 d620526bd520f11109e36705c0eb2ed1
sha1 0632e967803144d7394c64c6d50f59f8299f55ae
sha256 dda5022987aed364c1da7cd7cc285e8616b2c6d1f0699b10b427f4d8e7aaa5d6
sha512 d3e9e6185745087bd1b27f0298dd01506c54b85f4c4873a85f76edb3b4a61b58e3ec92a72207835fcc46195c66ef2df2921cd51493e3b24bef13c977e6017ae5
ripemd-160 0d31b68324c1103525c0e1c6dee26ca5f87115fc

209280440 as geometric shapes

Circle

Radius = n
Diameter 418560880
Circumference 1314947785.6881
Area 1.3759642558291E+17

Sphere

Radius = n
Volume 3.8394987317893E+25
Surface area 5.5038570233165E+17
Circumference 1314947785.6881

Square

Length = n
Perimeter 837121760
Area 43798302566593600
Diagonal 295967236.58741

Cube

Length = n
Surface area 262789815399561600
Volume 9.1661280323898E+24
Space diagonal 362484355.11037

Equilateral Triangle

Length = n
Perimeter 627841320
Area 1.8965221332654E+16
Altitude 181242177.55518

Triangular Pyramid

Length = n
Surface area 1.8965221332654E+16
Volume 1.0802385481545E+24
Height 98655745.529136