210820730 (number)

210820730 is an even 9-digits composite number following 210820729 and preceding 210820731. In scientific notation, it is written as 2.10820730 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 83965440 positive integers (up to 210820730) that are relatively prime to 210820730.

Interesting facts

Basic properties

Name

Name two hundred ten million eight hundred twenty thousand seven hundred thirty

Notation

Scientific notation 2.10820730 × 10^8
Engineering notation 2.10820730 × 10^6

Prime Factorization of 210820730

Prime Factorization 2 × 5 × 233 × 90481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210820730
Product of the distinct prime numbers

The prime factorization of 210820730 is 2 × 5 × 233 × 90481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 96, 97, 605, 396, 6823, 2598, 65645, 48225, 603996, 508100, 5658280, 7962862, 94630679, 33631282, 712225182, 339713337, 5912633262, 1574771551

Basic calculations (n = 210820730)

Multiplication

n×y
n×2 421641460
n×3 632462190
n×4 843282920
n×5 1054103650

Division

n÷y
n÷2 105410365
n÷3 70273576.666667
n÷3 52705182.5
n÷5 42164146

Exponentiation

ny
n2 44445380197732900
n3 9.3700074984136E+24
n4 1.975391820921E+33
n5 4.164535457226E+41

Nth Root

y√n
2√n 14519.667007201
3√n 595.16553076354
4√n 120.49758091846
5√n 46.214968628078

Divisors of 210820730

1, 2, 5, 10, 233, 466, 1165, 2330, 90481, 180962, 452405, 904810, 21082073, 42164146, 105410365, 210820730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210820729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210820730 can be divided by 16 positive divisors. The sum of these divisors (counting 210820730) is 1, the average is 0.0625.

Base conversion 210820730

Base System Value
2 Binary 1100100100001101111001111010
3 Ternary 112200200210200012
4 Quaternary 30210031321322
5 Quinary 412432230410
6 Senary 32530341522
8 Octal 1444157172
10 Decimal 210820730
12 Duodecimal 5a72a8a2
16 Hexadecimal c90de7a
20 Vigesimal 35hcbga
36 Base36 3himbe

Cryptographic Hash Functions

md5 94546e07294ed8c449ee4ec4ccaa93a7
sha1 35d4fa929afdf2c1246ab9a2eeff9251989a56ef
sha256 01168380389024cc671fc29ee2883be351bc1cab0214ab3f95070e892acc7ab7
sha512 5f2f7c8fcc5cf51ac6efb00e6487c68676728dbb92d7b5a3049d774a3fa059e53cb13b8183a3f912593daced7f3b007f32c7ae987d06fb671a31e4c6b7855873
ripemd-160 6df3d2c6ab6e3012f1f1492f2588ef27554097f7

210820730 as geometric shapes

Circle

Radius = n
Diameter 421641460
Circumference 1324625713.1849
Area 1.396292799152E+17

Sphere

Radius = n
Volume 3.924899562813E+25
Surface area 5.5851711966081E+17
Circumference 1324625713.1849

Square

Length = n
Perimeter 843282920
Area 44445380197732900
Diagonal 298145535.5954

Cube

Length = n
Surface area 266672281186397400
Volume 9.3700074984136E+24
Space diagonal 365152215.64876

Equilateral Triangle

Length = n
Perimeter 632462190
Area 1.9245414166047E+16
Altitude 182576107.82438

Triangular Pyramid

Length = n
Surface area 1.9245414166047E+16
Volume 1.1042659736495E+24
Height 99381845.198465